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yingse 4 years ago
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Book_manger/.vs/Book_manger/v16/.suo
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Book_manger/.vs/ProjectSettings.json
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{
"CurrentProjectSetting": null
}

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Book_manger/.vs/VSWorkspaceState.json
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{
"ExpandedNodes": [
""
],
"SelectedNode": "\\Sql.sln",
"PreviewInSolutionExplorer": false
}

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Book_manger/Sql.sln
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 16
VisualStudioVersion = 16.0.30011.22
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Sql", "Sql\Sql.csproj", "{DB8AE64E-8D73-41AC-AEE9-6E00747FE730}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{DB8AE64E-8D73-41AC-AEE9-6E00747FE730}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{DB8AE64E-8D73-41AC-AEE9-6E00747FE730}.Debug|Any CPU.Build.0 = Debug|Any CPU
{DB8AE64E-8D73-41AC-AEE9-6E00747FE730}.Release|Any CPU.ActiveCfg = Release|Any CPU
{DB8AE64E-8D73-41AC-AEE9-6E00747FE730}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {A2338796-1F42-414A-B692-071F351126A3}
EndGlobalSection
EndGlobal

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Book_manger/Sql/App.config
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<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2" />
</startup>
</configuration>

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Book_manger/Sql/Dao.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Data.SqlClient;
using System.Data;
namespace Sql
{
class Dao
{
public SqlConnection connect()
{
string str = @"Data Source=DESKTOP-4PSN6SL;Data Source=DESKTOP-4PSN6SL;Initial Catalog=Demo;Integrated Security=True";
SqlConnection sc = new SqlConnection(str);
sc.Open();
return sc;
}
public SqlCommand command(string sql)//所有数据库的操作都要经过这里去获得一个数据库的连接，上面的connect是连接数据库的函数
{
SqlCommand cmd = new SqlCommand(sql, connect());
return cmd;
}
public int Execute(string sql)
{
return command(sql).ExecuteNonQuery();//通常用它来执行insert、update、delete语句
}
public SqlDataReader read(string sql)
{
return command(sql).ExecuteReader();//ExecuteReader用于实现只进只读的高效数据查询
}
}
}

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Book_manger/Sql/Form1.Designer.cs generated
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namespace Sql
{
partial class Form1
{
/// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
/// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows 窗体设计器生成的代码
/// <summary>
/// 设计器支持所需的方法 - 不要修改
/// 使用代码编辑器修改此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
this.textBox1 = new System.Windows.Forms.TextBox();
this.label1 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.textBox2 = new System.Windows.Forms.TextBox();
this.button1 = new System.Windows.Forms.Button();
this.comboBox1 = new System.Windows.Forms.ComboBox();
this.label3 = new System.Windows.Forms.Label();
this.timer1 = new System.Windows.Forms.Timer(this.components);
this.button3 = new System.Windows.Forms.Button();
this.button4 = new System.Windows.Forms.Button();
this.button6 = new System.Windows.Forms.Button();
this.pictureBox1 = new System.Windows.Forms.PictureBox();
((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).BeginInit();
this.SuspendLayout();
//
// textBox1
//
this.textBox1.Font = new System.Drawing.Font("楷体", 16.2F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox1.Location = new System.Drawing.Point(391, 68);
this.textBox1.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
this.textBox1.Multiline = true;
this.textBox1.Name = "textBox1";
this.textBox1.Size = new System.Drawing.Size(281, 42);
this.textBox1.TabIndex = 2;
//
// label1
//
this.label1.AutoSize = true;
this.label1.Font = new System.Drawing.Font("楷体", 16.2F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label1.Location = new System.Drawing.Point(262, 72);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(117, 33);
this.label1.TabIndex = 1;
this.label1.Text = "账号：";
//
// label2
//
this.label2.AutoSize = true;
this.label2.Font = new System.Drawing.Font("楷体", 16.2F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label2.Location = new System.Drawing.Point(262, 163);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(117, 33);
this.label2.TabIndex = 2;
this.label2.Text = "密码：";
//
// textBox2
//
this.textBox2.Font = new System.Drawing.Font("楷体", 16.2F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox2.Location = new System.Drawing.Point(391, 159);
this.textBox2.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
this.textBox2.Multiline = true;
this.textBox2.Name = "textBox2";
this.textBox2.PasswordChar = '*';
this.textBox2.Size = new System.Drawing.Size(281, 42);
this.textBox2.TabIndex = 3;
//
// button1
//
this.button1.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button1.Font = new System.Drawing.Font("楷体", 13.8F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button1.Location = new System.Drawing.Point(268, 338);
this.button1.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(180, 54);
this.button1.TabIndex = 5;
this.button1.Text = "登录";
this.button1.UseVisualStyleBackColor = false;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// comboBox1
//
this.comboBox1.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.comboBox1.DropDownHeight = 150;
this.comboBox1.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
this.comboBox1.Font = new System.Drawing.Font("微软雅黑 Light", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.comboBox1.FormattingEnabled = true;
this.comboBox1.IntegralHeight = false;
this.comboBox1.ItemHeight = 36;
this.comboBox1.Items.AddRange(new object[] {
"学生",
"管理员"});
this.comboBox1.Location = new System.Drawing.Point(390, 245);
this.comboBox1.Name = "comboBox1";
this.comboBox1.Size = new System.Drawing.Size(281, 44);
this.comboBox1.TabIndex = 4;
//
// label3
//
this.label3.AutoSize = true;
this.label3.Font = new System.Drawing.Font("楷体", 16.2F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label3.Location = new System.Drawing.Point(267, 245);
this.label3.Name = "label3";
this.label3.Size = new System.Drawing.Size(117, 33);
this.label3.TabIndex = 10;
this.label3.Text = "权限：";
//
// timer1
//
this.timer1.Interval = 10;
this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
//
// button3
//
this.button3.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button3.Font = new System.Drawing.Font("楷体", 13.8F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button3.Location = new System.Drawing.Point(492, 338);
this.button3.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
this.button3.Name = "button3";
this.button3.Size = new System.Drawing.Size(180, 54);
this.button3.TabIndex = 11;
this.button3.Text = "退出";
this.button3.UseVisualStyleBackColor = false;
this.button3.Click += new System.EventHandler(this.button3_Click);
//
// button4
//
this.button4.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button4.Font = new System.Drawing.Font("楷体", 14F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button4.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button4.Location = new System.Drawing.Point(676, 68);
this.button4.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
this.button4.Name = "button4";
this.button4.Size = new System.Drawing.Size(42, 42);
this.button4.TabIndex = 12;
this.button4.Text = "X";
this.button4.UseVisualStyleBackColor = false;
this.button4.Click += new System.EventHandler(this.button4_Click);
//
// button6
//
this.button6.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button6.Font = new System.Drawing.Font("楷体", 14F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button6.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button6.Location = new System.Drawing.Point(676, 159);
this.button6.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
this.button6.Name = "button6";
this.button6.Size = new System.Drawing.Size(42, 42);
this.button6.TabIndex = 14;
this.button6.Text = "X";
this.button6.UseVisualStyleBackColor = false;
this.button6.Click += new System.EventHandler(this.button6_Click);
//
// pictureBox1
//
this.pictureBox1.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;
this.pictureBox1.ErrorImage = null;
this.pictureBox1.Image = global::Sql.Properties.Resources._281ff8591fc479d8efc38bc5bc03acdd;
this.pictureBox1.InitialImage = null;
this.pictureBox1.Location = new System.Drawing.Point(38, 68);
this.pictureBox1.Name = "pictureBox1";
this.pictureBox1.Size = new System.Drawing.Size(225, 227);
this.pictureBox1.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage;
this.pictureBox1.TabIndex = 9;
this.pictureBox1.TabStop = false;
this.pictureBox1.Click += new System.EventHandler(this.pictureBox1_Click);
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(9F, 18F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(738, 444);
this.Controls.Add(this.button6);
this.Controls.Add(this.button4);
this.Controls.Add(this.button3);
this.Controls.Add(this.label3);
this.Controls.Add(this.pictureBox1);
this.Controls.Add(this.comboBox1);
this.Controls.Add(this.button1);
this.Controls.Add(this.textBox2);
this.Controls.Add(this.label2);
this.Controls.Add(this.label1);
this.Controls.Add(this.textBox1);
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
this.Margin = new System.Windows.Forms.Padding(3, 4, 3, 4);
this.MaximumSize = new System.Drawing.Size(760, 500);
this.MinimumSize = new System.Drawing.Size(760, 500);
this.Name = "Form1";
this.Text = "桂林电子科技大学图书馆管理系统 By:G13小组";
((System.ComponentModel.ISupportInitialize)(this.pictureBox1)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.TextBox textBox2;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.ComboBox comboBox1;
private System.Windows.Forms.PictureBox pictureBox1;
private System.Windows.Forms.Label label3;
private System.Windows.Forms.Timer timer1;
private System.Windows.Forms.Button button3;
private System.Windows.Forms.Button button4;
private System.Windows.Forms.Button button6;
}
}

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Book_manger/Sql/Form1.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Data.SqlClient;
using System.Security.Cryptography;
namespace Sql
{
public partial class Form1 : Form//进行接口拆分，Form1被拆分了，还有一部分在放在Form1.Designer.cs里 :Form就是继承自Form
{ //
public Form1()
{
InitializeComponent();//该方法实际上是由系统生成的对于窗体界面的定义方法，会跳转到Form1.Designer.cs，这个是对界面进行初始化
//在每一个Form文件建立后，都会同时产生程序代码文件.CS文件，以及与之相匹配的.Designer.CS文件，
//业务逻辑以及事件方法等被编写在.CS文件之中，而界面设计规则被封装在.Designer.CS文件里
}//做完这个初始化操作以后就弹出登录框了，等待下一步的命令执行
public string MD5Hash(string input)//对数据进行md5加密
{
MD5 md5 = MD5.Create();
byte[] inputBytes = Encoding.ASCII.GetBytes(input);
byte[] hashBytes = md5.ComputeHash(inputBytes);
StringBuilder sb = new StringBuilder();
for (int i = 0; i < hashBytes.Length; i++)
{
sb.Append(hashBytes[i].ToString("X2"));
}
return sb.ToString();
}
private void timer1_Tick(object sender, EventArgs e)
{
if(pictureBox1.Location.X<175)//图片校准功能，就是不确定我们的图片大小是怎么样的，但是为了实现滑动功能，将图片从左到右滑动，于是来一个图片校准
{
pictureBox1.Location = new Point(pictureBox1.Location.X + 4, pictureBox1.Location.Y);
}
else
{
if(comboBox1.Text=="学生")
{
string A = MD5Hash(textBox2.Text);
string sql = "select * from Student where Id='" + textBox1.Text + "'and Password='" + A + "'";
Dao dao = new Dao();
IDataReader dr = dao.read(sql);
dr.Read();
string sID = dr["Id"].ToString();
Form3 form3 = new Form3(sID);
form3.Show();
this.Hide();
// this.Close();
}
else
{
if (comboBox1.Text == "老师")
{
Form2 form2 = new Form2();
form2.Show();
this.Hide();
// this.Close();
}
else
{
if (comboBox1.Text == "管理员")//滑动完了以后就进行判断，管理员的话就走这一条
{
Form5 form5 = new Form5();//创建一个form5窗体
form5.Show();//form5窗体展示，跳转到form5.Designer.cs文件进行窗体初始化
this.Hide();//form1窗体隐藏
// this.Close();
}
}
}
timer1.Stop();//timer1定时器停止，然后打开了form5等待使用者进行操作
}
}
private void button1_Click(object sender, EventArgs e)//点击登录以后触发了这个事件
{
if(login())//这个是一个登录判断，然后进入到login()里面去进行判断，在下面89行
{
timer1.Start();//启动定时器，待会准备运行timer1_Tick()
textBox1.Visible = false;
textBox2.Visible = false;
label1.Visible = false;
label2.Visible = false;
label3.Visible = false;
comboBox1.Visible = false;
button1.Visible = false;
button3.Visible = false;
button4.Visible = false;
button6.Visible = false;
}
else if(textBox1.Text != "" && textBox2.Text != "" && comboBox1.Text != "")
{
MessageBox.Show("账号或密码有误", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private bool login()
{
if (textBox1.Text == "" || textBox2.Text == ""||comboBox1.Text=="")//逻辑与，两个都为真才行，也就是判断这三个框都不能为空
{
MessageBox.Show("输入不完整", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);//提示是行头，里面的文字是输入不完整
return false;
}
if (comboBox1.Text == "学生")//如果框框是学生那么走下面的判断，下面的管理员也一样
{
string A = MD5Hash(textBox2.Text);
string sql = "select * from Student where Id='" + textBox1.Text + "'and Password='"+A+"'";
Dao dao = new Dao();
IDataReader dr = dao.read(sql);
if(dr.Read())
{
return true;
}
else
{
return false;
}
}
if (comboBox1.Text == "老师")
{
string A = MD5Hash(textBox2.Text);
string sql = "select * from seat where Name='" + textBox1.Text + "'and Password='" + A + "'";
Dao dao = new Dao();
IDataReader dr = dao.read(sql);
if (dr.Read())
{
return true;
}
else
{
return false;
}
}
if (comboBox1.Text == "管理员")
{
string A = MD5Hash(textBox2.Text);
string sql = "select * from Admin where Id='" + textBox1.Text + "'and Password='" + A + "'";//sql语句进行拼接
Dao dao = new Dao();//创建一个Dao对象，准备通过Dao对数据库进行操作
IDataReader dr = dao.read(sql);//dao层的read函数载入sql语句开始查询，然后将结果给到dr
if (dr.Read())//如果数据库的读取成功，那么返回成功，离开到139行
{
return true;
}
else
{
return false;
}
}
return false;
}
private void button3_Click(object sender, EventArgs e)
{
if (textBox1.Text != "" || textBox2.Text != "" || comboBox1.Text != "")
{
DialogResult r = MessageBox.Show("退出后当前输入内容不会保存", "提示", MessageBoxButtons.OKCancel);
if (r == DialogResult.OK)
{
Close();
}
}
else
{
Close();
}
}
private void button4_Click(object sender, EventArgs e)
{
textBox1.Text = null;
}
private void button6_Click(object sender, EventArgs e)
{
textBox2.Text = null;
}
private void pictureBox1_Click(object sender, EventArgs e)
{
}
}
}

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Book_manger/Sql/Form1.resx
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<metadata name="timer1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
</root>

332
Book_manger/Sql/Form2.Designer.cs generated
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@ -0,0 +1,332 @@

namespace Sql
{
partial class Form2
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
this.menuStrip1 = new System.Windows.Forms.MenuStrip();
this.系统ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.退出ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.信息管理ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.添加学生信息ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.修改学生信息ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.删除学生信息ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.toolStrip1 = new System.Windows.Forms.ToolStrip();
this.toolStripButton1 = new System.Windows.Forms.ToolStripButton();
this.toolStripButton2 = new System.Windows.Forms.ToolStripButton();
this.toolStripButton3 = new System.Windows.Forms.ToolStripButton();
this.toolStripButton4 = new System.Windows.Forms.ToolStripButton();
this.statusStrip1 = new System.Windows.Forms.StatusStrip();
this.toolStripStatusLabel1 = new System.Windows.Forms.ToolStripStatusLabel();
this.toolStripStatusLabel2 = new System.Windows.Forms.ToolStripStatusLabel();
this.toolStripStatusLabel3 = new System.Windows.Forms.ToolStripStatusLabel();
this.timer1 = new System.Windows.Forms.Timer(this.components);
this.dataGridView1 = new System.Windows.Forms.DataGridView();
this.Column1 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column2 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column3 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column4 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column5 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column6 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.menuStrip1.SuspendLayout();
this.toolStrip1.SuspendLayout();
this.statusStrip1.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).BeginInit();
this.SuspendLayout();
//
// menuStrip1
//
this.menuStrip1.ImageScalingSize = new System.Drawing.Size(24, 24);
this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.系统ToolStripMenuItem,
this.信息管理ToolStripMenuItem});
this.menuStrip1.Location = new System.Drawing.Point(0, 0);
this.menuStrip1.Name = "menuStrip1";
this.menuStrip1.Size = new System.Drawing.Size(852, 32);
this.menuStrip1.TabIndex = 0;
this.menuStrip1.Text = "menuStrip1";
//
// 系统ToolStripMenuItem
//
this.系统ToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.退出ToolStripMenuItem});
this.系统ToolStripMenuItem.Name = "系统ToolStripMenuItem";
this.系统ToolStripMenuItem.Size = new System.Drawing.Size(62, 28);
this.系统ToolStripMenuItem.Text = "系统";
//
// 退出ToolStripMenuItem
//
this.退出ToolStripMenuItem.Name = "退出ToolStripMenuItem";
this.退出ToolStripMenuItem.Size = new System.Drawing.Size(218, 34);
this.退出ToolStripMenuItem.Text = "更换账户登录";
this.退出ToolStripMenuItem.Click += new System.EventHandler(this.退出ToolStripMenuItem_Click);
//
// 信息管理ToolStripMenuItem
//
this.信息管理ToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.添加学生信息ToolStripMenuItem,
this.修改学生信息ToolStripMenuItem,
this.删除学生信息ToolStripMenuItem});
this.信息管理ToolStripMenuItem.Name = "信息管理ToolStripMenuItem";
this.信息管理ToolStripMenuItem.Size = new System.Drawing.Size(98, 28);
this.信息管理ToolStripMenuItem.Text = "信息管理";
//
// 添加学生信息ToolStripMenuItem
//
this.添加学生信息ToolStripMenuItem.Name = "添加学生信息ToolStripMenuItem";
this.添加学生信息ToolStripMenuItem.Size = new System.Drawing.Size(218, 34);
this.添加学生信息ToolStripMenuItem.Text = "添加学生信息";
this.添加学生信息ToolStripMenuItem.Click += new System.EventHandler(this.添加学生信息ToolStripMenuItem_Click);
//
// 修改学生信息ToolStripMenuItem
//
this.修改学生信息ToolStripMenuItem.Name = "修改学生信息ToolStripMenuItem";
this.修改学生信息ToolStripMenuItem.Size = new System.Drawing.Size(218, 34);
this.修改学生信息ToolStripMenuItem.Text = "修改学生信息";
this.修改学生信息ToolStripMenuItem.Click += new System.EventHandler(this.修改学生信息ToolStripMenuItem_Click);
//
// 删除学生信息ToolStripMenuItem
//
this.删除学生信息ToolStripMenuItem.Name = "删除学生信息ToolStripMenuItem";
this.删除学生信息ToolStripMenuItem.Size = new System.Drawing.Size(218, 34);
this.删除学生信息ToolStripMenuItem.Text = "删除学生信息";
this.删除学生信息ToolStripMenuItem.Click += new System.EventHandler(this.删除学生信息ToolStripMenuItem_Click);
//
// toolStrip1
//
this.toolStrip1.ImageScalingSize = new System.Drawing.Size(24, 24);
this.toolStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.toolStripButton1,
this.toolStripButton2,
this.toolStripButton3,
this.toolStripButton4});
this.toolStrip1.Location = new System.Drawing.Point(0, 32);
this.toolStrip1.Name = "toolStrip1";
this.toolStrip1.Size = new System.Drawing.Size(852, 33);
this.toolStrip1.TabIndex = 1;
this.toolStrip1.Text = "toolStrip1";
//
// toolStripButton1
//
this.toolStripButton1.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
this.toolStripButton1.Image = global::Sql.Properties.Resources.OIP__1_;
this.toolStripButton1.ImageTransparentColor = System.Drawing.Color.Magenta;
this.toolStripButton1.Name = "toolStripButton1";
this.toolStripButton1.Size = new System.Drawing.Size(34, 28);
this.toolStripButton1.Text = "添加学生信息";
this.toolStripButton1.Click += new System.EventHandler(this.添加学生信息ToolStripMenuItem_Click);
//
// toolStripButton2
//
this.toolStripButton2.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
this.toolStripButton2.Image = global::Sql.Properties.Resources._8ae4ff6e_E773664_ab5bd2c5;
this.toolStripButton2.ImageTransparentColor = System.Drawing.Color.Magenta;
this.toolStripButton2.Name = "toolStripButton2";
this.toolStripButton2.Size = new System.Drawing.Size(34, 28);
this.toolStripButton2.Text = "删除学生信息";
this.toolStripButton2.Click += new System.EventHandler(this.删除学生信息ToolStripMenuItem_Click);
//
// toolStripButton3
//
this.toolStripButton3.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
this.toolStripButton3.Image = global::Sql.Properties.Resources._9b554143b1bcd74106747ab848ca280f;
this.toolStripButton3.ImageTransparentColor = System.Drawing.Color.Magenta;
this.toolStripButton3.Name = "toolStripButton3";
this.toolStripButton3.Size = new System.Drawing.Size(34, 28);
this.toolStripButton3.Text = "修改学生信息";
this.toolStripButton3.Click += new System.EventHandler(this.修改学生信息ToolStripMenuItem_Click);
//
// toolStripButton4
//
this.toolStripButton4.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
this.toolStripButton4.Image = global::Sql.Properties.Resources.t01b34dced1b5dbeaac;
this.toolStripButton4.ImageTransparentColor = System.Drawing.Color.Magenta;
this.toolStripButton4.Name = "toolStripButton4";
this.toolStripButton4.Size = new System.Drawing.Size(34, 28);
this.toolStripButton4.Text = "刷新";
this.toolStripButton4.Click += new System.EventHandler(this.toolStripButton4_Click);
//
// statusStrip1
//
this.statusStrip1.ImageScalingSize = new System.Drawing.Size(24, 24);
this.statusStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.toolStripStatusLabel1,
this.toolStripStatusLabel2,
this.toolStripStatusLabel3});
this.statusStrip1.Location = new System.Drawing.Point(0, 502);
this.statusStrip1.Name = "statusStrip1";
this.statusStrip1.Size = new System.Drawing.Size(852, 31);
this.statusStrip1.TabIndex = 2;
this.statusStrip1.Text = "statusStrip1";
//
// toolStripStatusLabel1
//
this.toolStripStatusLabel1.Name = "toolStripStatusLabel1";
this.toolStripStatusLabel1.Size = new System.Drawing.Size(190, 24);
this.toolStripStatusLabel1.Text = "欢迎登陆图书管理系统";
//
// toolStripStatusLabel2
//
this.toolStripStatusLabel2.Name = "toolStripStatusLabel2";
this.toolStripStatusLabel2.Size = new System.Drawing.Size(0, 24);
//
// toolStripStatusLabel3
//
this.toolStripStatusLabel3.Name = "toolStripStatusLabel3";
this.toolStripStatusLabel3.Size = new System.Drawing.Size(52, 24);
this.toolStripStatusLabel3.Text = "Time";
//
// timer1
//
this.timer1.Interval = 1000;
this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
//
// dataGridView1
//
this.dataGridView1.AllowUserToAddRows = false;
this.dataGridView1.AllowUserToDeleteRows = false;
this.dataGridView1.AllowUserToOrderColumns = true;
this.dataGridView1.AllowUserToResizeColumns = false;
this.dataGridView1.AllowUserToResizeRows = false;
this.dataGridView1.AutoSizeColumnsMode = System.Windows.Forms.DataGridViewAutoSizeColumnsMode.Fill;
this.dataGridView1.CellBorderStyle = System.Windows.Forms.DataGridViewCellBorderStyle.None;
this.dataGridView1.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView1.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
this.Column1,
this.Column2,
this.Column3,
this.Column4,
this.Column5,
this.Column6});
this.dataGridView1.Dock = System.Windows.Forms.DockStyle.Fill;
this.dataGridView1.Location = new System.Drawing.Point(0, 65);
this.dataGridView1.Name = "dataGridView1";
this.dataGridView1.ReadOnly = true;
this.dataGridView1.RowHeadersVisible = false;
this.dataGridView1.RowHeadersWidth = 62;
this.dataGridView1.RowTemplate.Height = 30;
this.dataGridView1.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
this.dataGridView1.Size = new System.Drawing.Size(852, 437);
this.dataGridView1.TabIndex = 3;
//
// Column1
//
this.Column1.HeaderText = "学号";
this.Column1.MinimumWidth = 8;
this.Column1.Name = "Column1";
this.Column1.ReadOnly = true;
//
// Column2
//
this.Column2.HeaderText = "姓名";
this.Column2.MinimumWidth = 8;
this.Column2.Name = "Column2";
this.Column2.ReadOnly = true;
//
// Column3
//
this.Column3.HeaderText = "班级";
this.Column3.MinimumWidth = 8;
this.Column3.Name = "Column3";
this.Column3.ReadOnly = true;
//
// Column4
//
this.Column4.HeaderText = "登录密码";
this.Column4.MinimumWidth = 8;
this.Column4.Name = "Column4";
this.Column4.ReadOnly = true;
//
// Column5
//
this.Column5.HeaderText = "电话号码";
this.Column5.MinimumWidth = 8;
this.Column5.Name = "Column5";
this.Column5.ReadOnly = true;
//
// Column6
//
this.Column6.HeaderText = "电子邮件";
this.Column6.MinimumWidth = 8;
this.Column6.Name = "Column6";
this.Column6.ReadOnly = true;
//
// Form2
//
this.AutoScaleDimensions = new System.Drawing.SizeF(9F, 18F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(852, 533);
this.Controls.Add(this.dataGridView1);
this.Controls.Add(this.statusStrip1);
this.Controls.Add(this.toolStrip1);
this.Controls.Add(this.menuStrip1);
this.MainMenuStrip = this.menuStrip1;
this.Name = "Form2";
this.Text = "学生信息管理";
this.Load += new System.EventHandler(this.Form2_Load);
this.menuStrip1.ResumeLayout(false);
this.menuStrip1.PerformLayout();
this.toolStrip1.ResumeLayout(false);
this.toolStrip1.PerformLayout();
this.statusStrip1.ResumeLayout(false);
this.statusStrip1.PerformLayout();
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.MenuStrip menuStrip1;
private System.Windows.Forms.ToolStrip toolStrip1;
private System.Windows.Forms.StatusStrip statusStrip1;
private System.Windows.Forms.ToolStripMenuItem 系统ToolStripMenuItem;
private System.Windows.Forms.ToolStripMenuItem 信息管理ToolStripMenuItem;
private System.Windows.Forms.ToolStripMenuItem 添加学生信息ToolStripMenuItem;
private System.Windows.Forms.ToolStripMenuItem 修改学生信息ToolStripMenuItem;
private System.Windows.Forms.ToolStripMenuItem 删除学生信息ToolStripMenuItem;
private System.Windows.Forms.ToolStripButton toolStripButton1;
private System.Windows.Forms.ToolStripButton toolStripButton2;
private System.Windows.Forms.ToolStripButton toolStripButton3;
private System.Windows.Forms.ToolStripStatusLabel toolStripStatusLabel1;
private System.Windows.Forms.ToolStripStatusLabel toolStripStatusLabel2;
private System.Windows.Forms.ToolStripStatusLabel toolStripStatusLabel3;
private System.Windows.Forms.Timer timer1;
private System.Windows.Forms.DataGridView dataGridView1;
private System.Windows.Forms.ToolStripButton toolStripButton4;
private System.Windows.Forms.ToolStripMenuItem 退出ToolStripMenuItem;
private System.Windows.Forms.DataGridViewTextBoxColumn Column1;
private System.Windows.Forms.DataGridViewTextBoxColumn Column2;
private System.Windows.Forms.DataGridViewTextBoxColumn Column3;
private System.Windows.Forms.DataGridViewTextBoxColumn Column4;
private System.Windows.Forms.DataGridViewTextBoxColumn Column5;
private System.Windows.Forms.DataGridViewTextBoxColumn Column6;
}
}

105
Book_manger/Sql/Form2.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Sql
{
public partial class Form2 : Form
{
public Form2()//form2的初始化
{
InitializeComponent();
toolStripStatusLabel3.Text = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
timer1.Start();
Table();
}
private void timer1_Tick(object sender, EventArgs e)//从form5进入到form2.show里面一开始就是这个，进入了时间循环
{
toolStripStatusLabel3.Text = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");//时间函数一直循环这个先注释掉，方便调试，待会加回来
}
private void Form2_Load(object sender, EventArgs e)
{
}
public void Table()
{
dataGridView1.Rows.Clear(); //清除前面的数据，方便后面重新刷新数据
string sql = "select * from Student";
Dao dao = new Dao();
IDataReader dr=dao.read(sql);
while (dr.Read())
{
string a, b, c, d, e, f;
a = dr["Id"].ToString(); //将获取到的信息赋值给abcd，然后添加数据
b = dr["Name"].ToString();
c = dr["Class"].ToString();
d = dr["Password"].ToString();
e = dr["Phone"].ToString();
f = dr["Emali"].ToString();
string[] str = { a, b, c, d, e, f};
dataGridView1.Rows.Add(str); //添加数据，这个dataGridView1是创建窗体的时候弄的了
}
dr.Close();//关闭连接
}
private void 添加学生信息ToolStripMenuItem_Click(object sender, EventArgs e)//控件点击触发事件
{
// MessageBox.Show(DateTime.Now.ToString("yyyy - MM - dd HH: mm:ss"));
Form21 f = new Form21(this);//
f.ShowDialog();
}
private void 修改学生信息ToolStripMenuItem_Click(object sender, EventArgs e)//控件点击触发事件
{
string[] str = { dataGridView1.SelectedCells[0].Value.ToString(), dataGridView1.SelectedCells[1].Value.ToString(), dataGridView1.SelectedCells[2].Value.ToString(), dataGridView1.SelectedCells[3].Value.ToString()};
// MessageBox.Show(str[0]+str[4]);
Form21 f = new Form21(str,this);
f.ShowDialog();
}
private void 删除学生信息ToolStripMenuItem_Click(object sender, EventArgs e)//控件点击触发事件
{
DialogResult r = MessageBox.Show("确定要删除吗？", "提示", MessageBoxButtons.OKCancel);
if (r == DialogResult.OK)
{
string id,name;
id = dataGridView1.SelectedCells[0].Value.ToString();
name = dataGridView1.SelectedCells[1].Value.ToString();
string sql = "delete from Student where Id='"+id+"'and Name='"+name+"'";
MessageBox.Show("已删除学生——"+name+"");
Dao dao = new Dao();
dao.Execute(sql);
Table(); //调用36行的私有类函数实现刷新表的功能
}
}
private void toolStripButton4_Click(object sender, EventArgs e)
{
Table(); //更新这个工作表
}
private void 退出ToolStripMenuItem_Click(object sender, EventArgs e)
{
DialogResult hh = MessageBox.Show(" 是否确定退出当前账号", "提示", MessageBoxButtons.OKCancel);
if (hh == DialogResult.OK)
{
Form1 form1 = new Form1();
form1.Show();
this.Hide();
}
else
{
//无需任何操作
}
}
}
}

150
Book_manger/Sql/Form2.resx
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<metadata name="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
<metadata name="toolStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>182, 17</value>
</metadata>
<metadata name="statusStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>331, 17</value>
</metadata>
<metadata name="timer1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>497, 17</value>
</metadata>
<metadata name="Column1.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column2.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column3.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column4.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column5.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column6.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
</root>

332
Book_manger/Sql/Form21.Designer.cs generated
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@ -0,0 +1,332 @@

namespace Sql
{
partial class Form21
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.label1 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.label3 = new System.Windows.Forms.Label();
this.label4 = new System.Windows.Forms.Label();
this.textBox1 = new System.Windows.Forms.TextBox();
this.textBox2 = new System.Windows.Forms.TextBox();
this.textBox3 = new System.Windows.Forms.TextBox();
this.textBox4 = new System.Windows.Forms.TextBox();
this.button1 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.button3 = new System.Windows.Forms.Button();
this.button4 = new System.Windows.Forms.Button();
this.button5 = new System.Windows.Forms.Button();
this.button6 = new System.Windows.Forms.Button();
this.button7 = new System.Windows.Forms.Button();
this.label5 = new System.Windows.Forms.Label();
this.label6 = new System.Windows.Forms.Label();
this.textBox5 = new System.Windows.Forms.TextBox();
this.textBox6 = new System.Windows.Forms.TextBox();
this.button8 = new System.Windows.Forms.Button();
this.button9 = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// label1
//
this.label1.AutoSize = true;
this.label1.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label1.Location = new System.Drawing.Point(68, 47);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(96, 28);
this.label1.TabIndex = 0;
this.label1.Text = "学号：";
//
// label2
//
this.label2.AutoSize = true;
this.label2.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label2.Location = new System.Drawing.Point(68, 105);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(96, 28);
this.label2.TabIndex = 1;
this.label2.Text = "姓名：";
//
// label3
//
this.label3.AutoSize = true;
this.label3.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label3.Location = new System.Drawing.Point(68, 156);
this.label3.Name = "label3";
this.label3.Size = new System.Drawing.Size(96, 28);
this.label3.TabIndex = 2;
this.label3.Text = "班级：";
//
// label4
//
this.label4.AutoSize = true;
this.label4.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label4.Location = new System.Drawing.Point(12, 206);
this.label4.Name = "label4";
this.label4.Size = new System.Drawing.Size(152, 28);
this.label4.TabIndex = 3;
this.label4.Text = "登录密码：";
//
// textBox1
//
this.textBox1.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox1.Location = new System.Drawing.Point(155, 44);
this.textBox1.Name = "textBox1";
this.textBox1.Size = new System.Drawing.Size(219, 39);
this.textBox1.TabIndex = 5;
//
// textBox2
//
this.textBox2.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox2.Location = new System.Drawing.Point(151, 105);
this.textBox2.Name = "textBox2";
this.textBox2.Size = new System.Drawing.Size(219, 39);
this.textBox2.TabIndex = 6;
//
// textBox3
//
this.textBox3.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox3.Location = new System.Drawing.Point(155, 156);
this.textBox3.Name = "textBox3";
this.textBox3.Size = new System.Drawing.Size(219, 39);
this.textBox3.TabIndex = 7;
//
// textBox4
//
this.textBox4.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox4.Location = new System.Drawing.Point(151, 201);
this.textBox4.Name = "textBox4";
this.textBox4.Size = new System.Drawing.Size(219, 39);
this.textBox4.TabIndex = 8;
//
// button1
//
this.button1.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button1.Location = new System.Drawing.Point(17, 413);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(165, 44);
this.button1.TabIndex = 10;
this.button1.Text = "添加";
this.button1.UseVisualStyleBackColor = true;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// button2
//
this.button2.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button2.Location = new System.Drawing.Point(247, 413);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(165, 44);
this.button2.TabIndex = 11;
this.button2.Text = "退出";
this.button2.UseVisualStyleBackColor = true;
this.button2.Click += new System.EventHandler(this.button2_Click);
//
// button3
//
this.button3.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button3.Location = new System.Drawing.Point(17, 413);
this.button3.Name = "button3";
this.button3.Size = new System.Drawing.Size(165, 44);
this.button3.TabIndex = 12;
this.button3.Text = "修改";
this.button3.UseVisualStyleBackColor = true;
this.button3.Click += new System.EventHandler(this.button3_Click_1);
//
// button4
//
this.button4.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button4.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button4.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button4.Location = new System.Drawing.Point(376, 43);
this.button4.Name = "button4";
this.button4.Size = new System.Drawing.Size(36, 40);
this.button4.TabIndex = 13;
this.button4.Text = "X";
this.button4.UseVisualStyleBackColor = false;
this.button4.Click += new System.EventHandler(this.button4_Click);
//
// button5
//
this.button5.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button5.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button5.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button5.Location = new System.Drawing.Point(376, 105);
this.button5.Name = "button5";
this.button5.Size = new System.Drawing.Size(36, 40);
this.button5.TabIndex = 14;
this.button5.Text = "X";
this.button5.UseVisualStyleBackColor = false;
this.button5.Click += new System.EventHandler(this.button5_Click);
//
// button6
//
this.button6.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button6.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button6.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button6.Location = new System.Drawing.Point(376, 154);
this.button6.Name = "button6";
this.button6.Size = new System.Drawing.Size(36, 40);
this.button6.TabIndex = 15;
this.button6.Text = "X";
this.button6.UseVisualStyleBackColor = false;
this.button6.Click += new System.EventHandler(this.button6_Click);
//
// button7
//
this.button7.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button7.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button7.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button7.Location = new System.Drawing.Point(376, 201);
this.button7.Name = "button7";
this.button7.Size = new System.Drawing.Size(36, 40);
this.button7.TabIndex = 16;
this.button7.Text = "X";
this.button7.UseVisualStyleBackColor = false;
this.button7.Click += new System.EventHandler(this.button7_Click);
//
// label5
//
this.label5.AutoSize = true;
this.label5.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label5.Location = new System.Drawing.Point(12, 256);
this.label5.Name = "label5";
this.label5.Size = new System.Drawing.Size(152, 28);
this.label5.TabIndex = 17;
this.label5.Text = "电话号码：";
this.label5.Click += new System.EventHandler(this.label5_Click);
//
// label6
//
this.label6.AutoSize = true;
this.label6.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label6.Location = new System.Drawing.Point(12, 303);
this.label6.Name = "label6";
this.label6.Size = new System.Drawing.Size(152, 28);
this.label6.TabIndex = 18;
this.label6.Text = "电子邮箱：";
//
// textBox5
//
this.textBox5.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox5.Location = new System.Drawing.Point(151, 253);
this.textBox5.Name = "textBox5";
this.textBox5.Size = new System.Drawing.Size(219, 39);
this.textBox5.TabIndex = 19;
//
// textBox6
//
this.textBox6.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox6.Location = new System.Drawing.Point(155, 303);
this.textBox6.Name = "textBox6";
this.textBox6.Size = new System.Drawing.Size(219, 39);
this.textBox6.TabIndex = 20;
//
// button8
//
this.button8.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button8.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button8.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button8.Location = new System.Drawing.Point(380, 256);
this.button8.Name = "button8";
this.button8.Size = new System.Drawing.Size(36, 40);
this.button8.TabIndex = 21;
this.button8.Text = "X";
this.button8.UseVisualStyleBackColor = false;
//
// button9
//
this.button9.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button9.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button9.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button9.Location = new System.Drawing.Point(376, 301);
this.button9.Name = "button9";
this.button9.Size = new System.Drawing.Size(36, 40);
this.button9.TabIndex = 22;
this.button9.Text = "X";
this.button9.UseVisualStyleBackColor = false;
//
// Form21
//
this.AutoScaleDimensions = new System.Drawing.SizeF(9F, 18F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(428, 494);
this.Controls.Add(this.button9);
this.Controls.Add(this.button8);
this.Controls.Add(this.textBox6);
this.Controls.Add(this.textBox5);
this.Controls.Add(this.label6);
this.Controls.Add(this.label5);
this.Controls.Add(this.button7);
this.Controls.Add(this.button6);
this.Controls.Add(this.button5);
this.Controls.Add(this.button4);
this.Controls.Add(this.button3);
this.Controls.Add(this.button2);
this.Controls.Add(this.button1);
this.Controls.Add(this.textBox4);
this.Controls.Add(this.textBox3);
this.Controls.Add(this.textBox2);
this.Controls.Add(this.textBox1);
this.Controls.Add(this.label4);
this.Controls.Add(this.label3);
this.Controls.Add(this.label2);
this.Controls.Add(this.label1);
this.MaximumSize = new System.Drawing.Size(450, 550);
this.MinimumSize = new System.Drawing.Size(450, 550);
this.Name = "Form21";
this.Text = "学生信息管理";
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.Label label3;
private System.Windows.Forms.Label label4;
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.TextBox textBox2;
private System.Windows.Forms.TextBox textBox3;
private System.Windows.Forms.TextBox textBox4;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.Button button3;
private System.Windows.Forms.Button button4;
private System.Windows.Forms.Button button5;
private System.Windows.Forms.Button button6;
private System.Windows.Forms.Button button7;
private System.Windows.Forms.Label label5;
private System.Windows.Forms.Label label6;
private System.Windows.Forms.TextBox textBox5;
private System.Windows.Forms.TextBox textBox6;
private System.Windows.Forms.Button button8;
private System.Windows.Forms.Button button9;
}
}

222
Book_manger/Sql/Form21.cs
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@ -0,0 +1,222 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Sql
{
public partial class Form21 : Form
{
Form2 form2;
string[] str = new string[4]; //定义范围，只许多不能少
public Form21(Form2 f)//这个是带了一个参数过来的，这个是添加学生信息使用的函数
{
InitializeComponent();
button3.Visible = false; //隐藏修改按钮
form2 = f;
}
public Form21(string[] a,Form2 f) //这个是带两个参数过来的，这个是修改学生信息使用的函数
{
InitializeComponent();
for(int i=0;i<6;i++)
{
str[i] = a[i];
}
textBox1.Text = str[0];
textBox2.Text = str[1];
textBox3.Text = str[2];
textBox4.Text = str[3];//将要修改的四个值拿到这里来
textBox5.Text = str[4];
textBox6.Text = str[5];
button1.Visible = false; //隐藏保存按钮
form2 = f;
}
//添加学生信息
private void button1_Click(object sender, EventArgs e)//添加按钮的函数
{
if(textBox1.Text==""|| textBox2.Text == "" || textBox3.Text == "" || textBox4.Text == "" || textBox5.Text == "" || textBox6.Text == "")
{
MessageBox.Show("输入不完整", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
string sql = "Insert into Student values('" + textBox1.Text + "','" + textBox2.Text + "','" + textBox3.Text + "','" + textBox4.Text + "','" + textBox5.Text + "','" + textBox6.Text + "')";
//判断是否有学号重复的，重复则禁止添加
string ID = "select * from Student";
int b=1;
Dao doo = new Dao();
IDataReader drr = doo.read(ID);
while (drr.Read())
{
string a;
a = drr["Id"].ToString();
if (a== textBox1.Text)
{
MessageBox.Show("学号为"+textBox1.Text+"的学生已经存在\n 请重新添加");
b = 0;
break;
}
}
drr.Close();//关闭连接
if (b != 0)
{
DialogResult r = MessageBox.Show(" 是否确认添加", "提示", MessageBoxButtons.OKCancel);
if (r == DialogResult.OK)
{
Dao dao = new Dao();
int i = dao.Execute(sql);
if (i > 0)
{
MessageBox.Show("添加成功");
textBox1.Text = null; //添加后归空，方便再次添加
textBox2.Text = null;
textBox3.Text = null;
textBox4.Text = null;
textBox5.Text = null;
textBox6.Text = null;
}
form2.Table(); //实现实时刷新表
}
}
//判断是否有学号重复的，重复则禁止添加
}
}
private void button2_Click(object sender, EventArgs e)//取消按钮的函数
{
if (button1.Visible == false)
{
Close();
}
else if (textBox1.Text != "" || textBox2.Text != "" || textBox3.Text != "" || textBox4.Text != "" || textBox5.Text != "" || textBox6.Text != "")
{
DialogResult r = MessageBox.Show("退出后当前输入内容不会保存", "提示", MessageBoxButtons.OKCancel);
if (r == DialogResult.OK)
{
Close();
}
}
else
{
Close();
}
}
//修改
private void button3_Click_1(object sender, EventArgs e)//修改按钮的函数
{
if (textBox1.Text == "" || textBox2.Text == "" || textBox3.Text == "" || textBox4.Text == "" )
{
MessageBox.Show("修改中有空项", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
//判断是否有学号重复的，重复则禁止添加
string ID = "select * from Student";
int b = 1;
Dao doo = new Dao();
IDataReader drr = doo.read(ID);
while (drr.Read())
{
string a;
a = drr["Id"].ToString();
if (a == textBox1.Text)
{
MessageBox.Show("学号为" + textBox1.Text + "的学生已经存在请重新修改");
b = 0;
break;
}
}
drr.Close();//关闭连接
if (b != 0)
{
if (textBox1.Text != str[0])
{
string sql = "update Student set Id='" + textBox1.Text + "'where Id='" + str[0] + "' and Name='" + str[1] + "'";
Dao dao = new Dao();
dao.Execute(sql);
str[0] = textBox1.Text;
}
if (textBox2.Text != str[1])
{
string sql = "update Student set Name='" + textBox2.Text + "' where Id='" + str[0] + "' and Name='" + str[1] + "'";
Dao dao = new Dao();
dao.Execute(sql);
str[1] = textBox2.Text;
}
if (textBox3.Text != str[2])
{
string sql = "update Student set Class='" + textBox3.Text + "' where Id='" + str[0] + "' and Name='" + str[1] + "'";
Dao dao = new Dao();
dao.Execute(sql);
str[2] = textBox3.Text;
}
if (textBox4.Text != str[3])
{
string sql = "update Student set Password='" + textBox4.Text + "' where Id='" + str[0] + "' and Name='" + str[1] + "'";
Dao dao = new Dao();
dao.Execute(sql);
str[3] = textBox4.Text;
}
if (textBox5.Text != str[4])
{
string sql = "update Student set Phone='" + textBox5.Text + "' where Id='" + str[0] + "' and Name='" + str[1] + "'";
Dao dao = new Dao();
dao.Execute(sql);
str[4] = textBox5.Text;
}
if (textBox6.Text != str[5])
{
string sql = "update Student set Emali='" + textBox6.Text + "' where Id='" + str[0] + "' and Name='" + str[1] + "'";
Dao dao = new Dao();
dao.Execute(sql);
str[5] = textBox6.Text;
}
DialogResult r = MessageBox.Show("是否确认修改", "提示", MessageBoxButtons.OKCancel);
if (r == DialogResult.OK)
{
form2.Table(); //实现实时刷新表
Close();
}
}
//判断是否有学号重复的，重复则禁止添加
}
}
private void button4_Click(object sender, EventArgs e)//后面的是几个x的图标，用处是将文本框里的东西置空
{
textBox1.Text = null;
}
private void button5_Click(object sender, EventArgs e)
{
textBox2.Text = null;
}
private void button6_Click(object sender, EventArgs e)
{
textBox3.Text = null;
}
private void button7_Click(object sender, EventArgs e)
{
textBox4.Text = null;
}
private void label5_Click(object sender, EventArgs e)
{
}
}
}

120
Book_manger/Sql/Form21.resx
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@ -0,0 +1,120 @@
<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>

292
Book_manger/Sql/Form3.Designer.cs generated
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@ -0,0 +1,292 @@

namespace Sql
{
partial class Form3
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
this.menuStrip1 = new System.Windows.Forms.MenuStrip();
this.借阅ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.我的借阅ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.退出当前账号ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.搜索图书ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.statusStrip1 = new System.Windows.Forms.StatusStrip();
this.toolStripStatusLabel1 = new System.Windows.Forms.ToolStripStatusLabel();
this.toolStripStatusLabel3 = new System.Windows.Forms.ToolStripStatusLabel();
this.toolStripStatusLabel2 = new System.Windows.Forms.ToolStripStatusLabel();
this.timer1 = new System.Windows.Forms.Timer(this.components);
this.dataGridView1 = new System.Windows.Forms.DataGridView();
this.Column1 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column2 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column3 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column4 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column5 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column6 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column7 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column8 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.textBox1 = new System.Windows.Forms.TextBox();
this.comboBox1 = new System.Windows.Forms.ComboBox();
this.menuStrip1.SuspendLayout();
this.statusStrip1.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).BeginInit();
this.SuspendLayout();
//
// menuStrip1
//
this.menuStrip1.ImageScalingSize = new System.Drawing.Size(24, 24);
this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.借阅ToolStripMenuItem,
this.我的借阅ToolStripMenuItem,
this.退出当前账号ToolStripMenuItem,
this.搜索图书ToolStripMenuItem});
this.menuStrip1.Location = new System.Drawing.Point(0, 0);
this.menuStrip1.Name = "menuStrip1";
this.menuStrip1.Size = new System.Drawing.Size(815, 36);
this.menuStrip1.TabIndex = 0;
this.menuStrip1.Text = "menuStrip1";
//
// 借阅ToolStripMenuItem
//
this.借阅ToolStripMenuItem.Name = "借阅ToolStripMenuItem";
this.借阅ToolStripMenuItem.Size = new System.Drawing.Size(98, 28);
this.借阅ToolStripMenuItem.Text = "借阅此书";
this.借阅ToolStripMenuItem.Click += new System.EventHandler(this.借阅ToolStripMenuItem_Click);
//
// 我的借阅ToolStripMenuItem
//
this.我的借阅ToolStripMenuItem.Name = "我的借阅ToolStripMenuItem";
this.我的借阅ToolStripMenuItem.Size = new System.Drawing.Size(98, 28);
this.我的借阅ToolStripMenuItem.Text = "我的借阅";
this.我的借阅ToolStripMenuItem.Click += new System.EventHandler(this.我的借阅ToolStripMenuItem_Click);
//
// 退出当前账号ToolStripMenuItem
//
this.退出当前账号ToolStripMenuItem.Name = "退出当前账号ToolStripMenuItem";
this.退出当前账号ToolStripMenuItem.Size = new System.Drawing.Size(134, 28);
this.退出当前账号ToolStripMenuItem.Text = "退出当前账号";
this.退出当前账号ToolStripMenuItem.Click += new System.EventHandler(this.退出当前账号ToolStripMenuItem_Click);
//
// 搜索图书ToolStripMenuItem
//
this.搜索图书ToolStripMenuItem.Name = "搜索图书ToolStripMenuItem";
this.搜索图书ToolStripMenuItem.Size = new System.Drawing.Size(98, 28);
this.搜索图书ToolStripMenuItem.Text = "搜索图书";
this.搜索图书ToolStripMenuItem.Click += new System.EventHandler(this.搜索图书ToolStripMenuItem_Click);
//
// statusStrip1
//
this.statusStrip1.ImageScalingSize = new System.Drawing.Size(24, 24);
this.statusStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.toolStripStatusLabel1,
this.toolStripStatusLabel3,
this.toolStripStatusLabel2});
this.statusStrip1.Location = new System.Drawing.Point(0, 422);
this.statusStrip1.Name = "statusStrip1";
this.statusStrip1.Size = new System.Drawing.Size(815, 31);
this.statusStrip1.TabIndex = 1;
this.statusStrip1.Text = "statusStrip1";
//
// toolStripStatusLabel1
//
this.toolStripStatusLabel1.Name = "toolStripStatusLabel1";
this.toolStripStatusLabel1.Size = new System.Drawing.Size(208, 24);
this.toolStripStatusLabel1.Text = "欢迎使用图书馆管理系统";
//
// toolStripStatusLabel3
//
this.toolStripStatusLabel3.Name = "toolStripStatusLabel3";
this.toolStripStatusLabel3.Size = new System.Drawing.Size(160, 24);
this.toolStripStatusLabel3.Text = " ";
//
// toolStripStatusLabel2
//
this.toolStripStatusLabel2.Name = "toolStripStatusLabel2";
this.toolStripStatusLabel2.Size = new System.Drawing.Size(52, 24);
this.toolStripStatusLabel2.Text = "Time";
//
// timer1
//
this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
//
// dataGridView1
//
this.dataGridView1.AllowUserToAddRows = false;
this.dataGridView1.AllowUserToDeleteRows = false;
this.dataGridView1.AllowUserToOrderColumns = true;
this.dataGridView1.AllowUserToResizeColumns = false;
this.dataGridView1.AllowUserToResizeRows = false;
this.dataGridView1.AutoSizeColumnsMode = System.Windows.Forms.DataGridViewAutoSizeColumnsMode.Fill;
this.dataGridView1.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView1.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
this.Column1,
this.Column2,
this.Column3,
this.Column4,
this.Column5,
this.Column6,
this.Column7,
this.Column8});
this.dataGridView1.Dock = System.Windows.Forms.DockStyle.Fill;
this.dataGridView1.Location = new System.Drawing.Point(0, 36);
this.dataGridView1.Name = "dataGridView1";
this.dataGridView1.ReadOnly = true;
this.dataGridView1.RowHeadersVisible = false;
this.dataGridView1.RowHeadersWidth = 62;
this.dataGridView1.RowTemplate.Height = 30;
this.dataGridView1.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
this.dataGridView1.Size = new System.Drawing.Size(815, 386);
this.dataGridView1.TabIndex = 2;
//
// Column1
//
this.Column1.HeaderText = "图书编号";
this.Column1.MinimumWidth = 8;
this.Column1.Name = "Column1";
this.Column1.ReadOnly = true;
//
// Column2
//
this.Column2.HeaderText = "图书名称";
this.Column2.MinimumWidth = 8;
this.Column2.Name = "Column2";
this.Column2.ReadOnly = true;
//
// Column3
//
this.Column3.HeaderText = "作者";
this.Column3.MinimumWidth = 8;
this.Column3.Name = "Column3";
this.Column3.ReadOnly = true;
//
// Column4
//
this.Column4.HeaderText = "出版日期";
this.Column4.MinimumWidth = 8;
this.Column4.Name = "Column4";
this.Column4.ReadOnly = true;
//
// Column5
//
this.Column5.HeaderText = "图书数量";
this.Column5.MinimumWidth = 8;
this.Column5.Name = "Column5";
this.Column5.ReadOnly = true;
//
// Column6
//
this.Column6.HeaderText = "出版社";
this.Column6.MinimumWidth = 8;
this.Column6.Name = "Column6";
this.Column6.ReadOnly = true;
//
// Column7
//
this.Column7.HeaderText = "图书类型";
this.Column7.MinimumWidth = 8;
this.Column7.Name = "Column7";
this.Column7.ReadOnly = true;
//
// Column8
//
this.Column8.HeaderText = "是否可以借阅";
this.Column8.MinimumWidth = 8;
this.Column8.Name = "Column8";
this.Column8.ReadOnly = true;
//
// textBox1
//
this.textBox1.Location = new System.Drawing.Point(447, 3);
this.textBox1.Name = "textBox1";
this.textBox1.Size = new System.Drawing.Size(100, 28);
this.textBox1.TabIndex = 3;
//
// comboBox1
//
this.comboBox1.Font = new System.Drawing.Font("微软雅黑", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.comboBox1.FormattingEnabled = true;
this.comboBox1.Location = new System.Drawing.Point(567, 3);
this.comboBox1.Name = "comboBox1";
this.comboBox1.Size = new System.Drawing.Size(121, 32);
this.comboBox1.TabIndex = 4;
this.comboBox1.Items.AddRange(new object[] {
"安全",
"大数据",
"历史",
"小说",
"开发"});
//
// Form3
//
this.AutoScaleDimensions = new System.Drawing.SizeF(9F, 18F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(815, 453);
this.Controls.Add(this.comboBox1);
this.Controls.Add(this.textBox1);
this.Controls.Add(this.dataGridView1);
this.Controls.Add(this.statusStrip1);
this.Controls.Add(this.menuStrip1);
this.MainMenuStrip = this.menuStrip1;
this.Name = "Form3";
this.Text = "学生借书";
this.FormClosed += new System.Windows.Forms.FormClosedEventHandler(this.Form3_FormClosed);
this.Load += new System.EventHandler(this.Form3_Load);
this.menuStrip1.ResumeLayout(false);
this.menuStrip1.PerformLayout();
this.statusStrip1.ResumeLayout(false);
this.statusStrip1.PerformLayout();
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.MenuStrip menuStrip1;
private System.Windows.Forms.ToolStripMenuItem 借阅ToolStripMenuItem;
private System.Windows.Forms.ToolStripMenuItem 我的借阅ToolStripMenuItem;
private System.Windows.Forms.StatusStrip statusStrip1;
private System.Windows.Forms.ToolStripStatusLabel toolStripStatusLabel1;
private System.Windows.Forms.ToolStripStatusLabel toolStripStatusLabel2;
private System.Windows.Forms.Timer timer1;
private System.Windows.Forms.DataGridView dataGridView1;
private System.Windows.Forms.ToolStripStatusLabel toolStripStatusLabel3;
private System.Windows.Forms.ToolStripMenuItem 退出当前账号ToolStripMenuItem;
private System.Windows.Forms.DataGridViewTextBoxColumn Column1;
private System.Windows.Forms.DataGridViewTextBoxColumn Column2;
private System.Windows.Forms.DataGridViewTextBoxColumn Column3;
private System.Windows.Forms.DataGridViewTextBoxColumn Column4;
private System.Windows.Forms.DataGridViewTextBoxColumn Column5;
private System.Windows.Forms.DataGridViewTextBoxColumn Column6;
private System.Windows.Forms.DataGridViewTextBoxColumn Column7;
private System.Windows.Forms.DataGridViewTextBoxColumn Column8;
private System.Windows.Forms.ToolStripMenuItem 搜索图书ToolStripMenuItem;
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.ComboBox comboBox1;
}
}

153
Book_manger/Sql/Form3.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Sql
{
public partial class Form3 : Form
{
string SID;
public Form3(string sID)
{
SID = sID;
InitializeComponent();
toolStripStatusLabel2.Text = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
toolStripStatusLabel1.Text = "欢迎学号为" + SID + "的同学登录图书借阅系统";
timer1.Start();
Table();
}
public void Table() //此私有类是将数据加载到窗体中
{
dataGridView1.Rows.Clear(); //清除前面的数据，方便后面重新刷新数据
string sql = "select * from Book";
Dao dao = new Dao();
IDataReader dr = dao.read(sql);
while (dr.Read())
{
string a, b, c, d, e,f,g,h;
a = dr["Id"].ToString(); //这例可以自己修改
b = dr["Name"].ToString();
c = dr["Author"].ToString();
d = dr["DOP"].ToString();
e = dr["Count"].ToString();
f = dr["Publisher"].ToString();
g = dr["Category"].ToString();
h = dr["State"].ToString();
string[] str = { a, b, c, d, e,f,g,h};
dataGridView1.Rows.Add(str); //添加数据
}
dr.Close();//关闭连接
}
private void timer1_Tick(object sender, EventArgs e)
{
toolStripStatusLabel2.Text = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
}
private void Form3_FormClosed(object sender, FormClosedEventArgs e)
{
Application.Exit(); //***非常重要：上面的Form3_FormClosed就是Form3右上方的那个叉叉，单击后整个程序及所有窗口都会关闭
}
private void 借阅ToolStripMenuItem_Click(object sender, EventArgs e)
{
string BookId = dataGridView1.SelectedCells[0].Value.ToString();//获取选中的图书号
string sql1 = "select * from BookRecord where sID='" + SID + "'and BookId='" + BookId + "'";//查询是否已经借阅了这本书
Dao dao = new Dao();
IDataReader dc = dao.read(sql1); //IDataReader是什么意思?是可以进行数据库操作的对象的意思
DialogResult r = MessageBox.Show("是否确认借阅", "提示", MessageBoxButtons.OKCancel);
if (!dc.Read() && r == DialogResult.OK)
{
string sql5 = "select Count from BookRecord where sID='" + SID + "'";//查询该同学借阅了多少书籍
Dao dao5 = new Dao();
IDataReader dc5 = dao.read(sql5);
dc5.Read();
string bcount = dc5["Count"].ToString();//bcount借过的图书数量
string s2 = "5";
if (s2.CompareTo(bcount) == 1)//5和借阅数量比较，首先5大，然后成立，bcount+1，一直加假如5=5，那么不给再继续借了
{
//这里要加一个查询book表的代码
string BId = dataGridView1.SelectedCells[0].Value.ToString();
string Author = dataGridView1.SelectedCells[1].Value.ToString();
string Count = dataGridView1.SelectedCells[4].Value.ToString();
string jytime = DateTime.Now.ToString("yyyy - MM - dd HH: mm:ss");
string ghtime = DateTime.Now.AddMonths(3).ToString("yyyy - MM - dd HH: mm:ss");
string sql2 = "update Book set Count = '" + Count + "' - 1 WHERE Id = '" + BId + "' ";
int i2 = dao.Execute(sql2);
if (i2 > 0)//图书数量大于的话就执行下面的
{
string sql = "insert into BookRecord(BookId,BookName,jytime,ghtime ,SID ) values('" + BId + "','" + Author + "','" + jytime + "','" + ghtime + "','" + SID + "')";
int i = dao.Execute(sql);
string sql3 = "UPDATE BookRecord SET Count = Count+1 WHERE SID = " + SID + " ";
int i3 = dao.Execute(sql3);//更新图书记录表，给相应用户的图书数量+1
MessageBox.Show("借阅成功");
}
else
{
MessageBox.Show("图书库存不足！");
}
}
else
{
MessageBox.Show("借阅数量已达五本，请先还书再借阅！");
}
}
else if (!dc.Read() && r == DialogResult.Cancel)
{
//无需任何操作
}
/* else if(i2 < 0)//这个就是i2没有执行成功后来到这里
{
MessageBox.Show("图书库存不足");
}*/
else
{
MessageBox.Show("你已经借阅了该图书！");
}
}
private void Form3_Load(object sender, EventArgs e)
{
}
private void 我的借阅ToolStripMenuItem_Click(object sender, EventArgs e)
{
Form31 f = new Form31(SID);
f.Show(); //打开form31窗口
}
private void 搜索图书ToolStripMenuItem_Click(object sender, EventArgs e)
{
string B = textBox1.Text;
string C = comboBox1.Text;//图书类型
Form32 f = new Form32(SID, B, C);
f.Show(); //打开form32窗口
}
private void 退出当前账号ToolStripMenuItem_Click(object sender, EventArgs e)
{
DialogResult hh = MessageBox.Show(" 是否确定退出当前账号", "提示", MessageBoxButtons.OKCancel);
if(hh == DialogResult.OK)
{
Form1 form1 = new Form1();
form1.Show();
this.Hide();
}
else
{
//无需任何操作
}
}
}
}

153
Book_manger/Sql/Form3.resx
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<metadata name="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
<metadata name="statusStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>182, 17</value>
</metadata>
<metadata name="timer1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>348, 17</value>
</metadata>
<metadata name="Column1.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column2.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column3.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column4.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column5.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column6.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column7.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column8.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
</root>

177
Book_manger/Sql/Form31.Designer.cs generated
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@ -0,0 +1,177 @@

namespace Sql
{
partial class Form31
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
this.menuStrip1 = new System.Windows.Forms.MenuStrip();
this.取消借阅ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.contextMenuStrip1 = new System.Windows.Forms.ContextMenuStrip(this.components);
this.dataGridView1 = new System.Windows.Forms.DataGridView();
this.contextMenuStrip2 = new System.Windows.Forms.ContextMenuStrip(this.components);
this.dataGridView2 = new System.Windows.Forms.DataGridView();
this.Column1 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column2 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column3 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column4 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.menuStrip1.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.dataGridView2)).BeginInit();
this.SuspendLayout();
//
// menuStrip1
//
this.menuStrip1.GripMargin = new System.Windows.Forms.Padding(2, 2, 0, 2);
this.menuStrip1.ImageScalingSize = new System.Drawing.Size(24, 24);
this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.取消借阅ToolStripMenuItem});
this.menuStrip1.Location = new System.Drawing.Point(0, 0);
this.menuStrip1.Name = "menuStrip1";
this.menuStrip1.Size = new System.Drawing.Size(800, 36);
this.menuStrip1.TabIndex = 0;
this.menuStrip1.Text = "menuStrip1";
//
// 取消借阅ToolStripMenuItem
//
this.取消借阅ToolStripMenuItem.Name = "取消借阅ToolStripMenuItem";
this.取消借阅ToolStripMenuItem.Size = new System.Drawing.Size(98, 30);
this.取消借阅ToolStripMenuItem.Text = "归还此书";
this.取消借阅ToolStripMenuItem.Click += new System.EventHandler(this.取消借阅ToolStripMenuItem_Click);
//
// contextMenuStrip1
//
this.contextMenuStrip1.ImageScalingSize = new System.Drawing.Size(24, 24);
this.contextMenuStrip1.Name = "contextMenuStrip1";
this.contextMenuStrip1.Size = new System.Drawing.Size(61, 4);
//
// dataGridView1
//
this.dataGridView1.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView1.Dock = System.Windows.Forms.DockStyle.Fill;
this.dataGridView1.Location = new System.Drawing.Point(0, 36);
this.dataGridView1.Name = "dataGridView1";
this.dataGridView1.RowHeadersWidth = 62;
this.dataGridView1.RowTemplate.Height = 30;
this.dataGridView1.Size = new System.Drawing.Size(800, 414);
this.dataGridView1.TabIndex = 2;
//
// contextMenuStrip2
//
this.contextMenuStrip2.ImageScalingSize = new System.Drawing.Size(24, 24);
this.contextMenuStrip2.Name = "contextMenuStrip2";
this.contextMenuStrip2.Size = new System.Drawing.Size(61, 4);
//
// dataGridView2
//
this.dataGridView2.AllowUserToAddRows = false;
this.dataGridView2.AllowUserToDeleteRows = false;
this.dataGridView2.AllowUserToOrderColumns = true;
this.dataGridView2.AllowUserToResizeColumns = false;
this.dataGridView2.AllowUserToResizeRows = false;
this.dataGridView2.AutoSizeColumnsMode = System.Windows.Forms.DataGridViewAutoSizeColumnsMode.Fill;
this.dataGridView2.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView2.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
this.Column1,
this.Column2,
this.Column3,
this.Column4});
this.dataGridView2.Dock = System.Windows.Forms.DockStyle.Fill;
this.dataGridView2.Location = new System.Drawing.Point(0, 36);
this.dataGridView2.Name = "dataGridView2";
this.dataGridView2.ReadOnly = true;
this.dataGridView2.RowHeadersVisible = false;
this.dataGridView2.RowHeadersWidth = 62;
this.dataGridView2.RowTemplate.Height = 30;
this.dataGridView2.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
this.dataGridView2.Size = new System.Drawing.Size(800, 414);
this.dataGridView2.TabIndex = 4;
this.dataGridView2.CellContentClick += new System.Windows.Forms.DataGridViewCellEventHandler(this.dataGridView2_CellContentClick);
//
// Column1
//
this.Column1.HeaderText = "图书编号";
this.Column1.MinimumWidth = 8;
this.Column1.Name = "Column1";
this.Column1.ReadOnly = true;
//
// Column2
//
this.Column2.HeaderText = "图书名称";
this.Column2.MinimumWidth = 8;
this.Column2.Name = "Column2";
this.Column2.ReadOnly = true;
//
// Column3
//
this.Column3.HeaderText = "借阅时间";
this.Column3.MinimumWidth = 8;
this.Column3.Name = "Column3";
this.Column3.ReadOnly = true;
//
// Column4
//
this.Column4.HeaderText = "应还日期";
this.Column4.MinimumWidth = 8;
this.Column4.Name = "Column4";
this.Column4.ReadOnly = true;
//
// Form31
//
this.AutoScaleDimensions = new System.Drawing.SizeF(9F, 18F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(800, 450);
this.Controls.Add(this.dataGridView2);
this.Controls.Add(this.dataGridView1);
this.Controls.Add(this.menuStrip1);
this.MainMenuStrip = this.menuStrip1;
this.Name = "Form31";
this.Text = "我的借阅";
this.menuStrip1.ResumeLayout(false);
this.menuStrip1.PerformLayout();
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.dataGridView2)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.MenuStrip menuStrip1;
private System.Windows.Forms.ToolStripMenuItem 取消借阅ToolStripMenuItem;
private System.Windows.Forms.ContextMenuStrip contextMenuStrip1;
private System.Windows.Forms.DataGridView dataGridView1;
private System.Windows.Forms.ContextMenuStrip contextMenuStrip2;
private System.Windows.Forms.DataGridView dataGridView2;
private System.Windows.Forms.DataGridViewTextBoxColumn Column1;
private System.Windows.Forms.DataGridViewTextBoxColumn Column2;
private System.Windows.Forms.DataGridViewTextBoxColumn Column3;
private System.Windows.Forms.DataGridViewTextBoxColumn Column4;
}
}

78
Book_manger/Sql/Form31.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Sql
{
public partial class Form31 : Form
{
string SID;
public Form31(string sID)
{
SID = sID;
InitializeComponent();
Table();
}
public void Table() //此私有类是将数据加载到窗体中
{
dataGridView2.Rows.Clear(); //清除前面的数据，方便后面重新刷新数据
string sql = "select * from BookRecord where sID="+SID+""; //这个逻辑是查找借阅表中的学号，然后找到学号对应的书籍，将书籍展示出来
Dao dao = new Dao();
IDataReader dr = dao.read(sql);
while (dr.Read())
{
/* string cID = dr["cID"].ToString();
string sql2 = "select * from Book where Id='" + cID + "'";
IDataReader dr2 = dao.read(sql2);
dr2.Read();*/
string a, b, c, d ;
a = dr["BookId"].ToString(); //这例可以自己修改
b = dr["BookName"].ToString();
c = dr["jytime"].ToString();
d = dr["ghtime"].ToString();
//e = dr["SID"].ToString(); // 不用展示学号sid了
string[] str = { a, b, c, d};
dataGridView2.Rows.Add(str); //添加数据
}
dr.Close();//关闭连接
}
private void 取消借阅ToolStripMenuItem_Click(object sender, EventArgs e)
{
if (dataGridView2.Rows.Count == 0) //判断是否为空
{
MessageBox.Show("你当前还没有借阅任何图书");
}
else
{
DialogResult hh = MessageBox.Show(" 是否归还此书", "提示", MessageBoxButtons.OKCancel);
if (hh == DialogResult.OK)
{
string BookId = dataGridView2.SelectedCells[0].Value.ToString(); //注意dataGridView2要与所选窗口对应
string sql = "delete BookRecord where sID='" + SID + "'and BookId='" + BookId + "'"; //思考一下双引号与单引号的用法
Dao dao = new Dao();
dao.Execute(sql);
string sql2 = "UPDATE Book SET Count = Count+1 WHERE Id = " + BookId + " ";
Dao dao2 = new Dao();
dao.Execute(sql2);
Table();
}
else
{
//不执行任何操作
}
}
}
private void dataGridView2_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
}
}
}

141
Book_manger/Sql/Form31.resx
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<metadata name="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
<metadata name="contextMenuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>182, 17</value>
</metadata>
<metadata name="contextMenuStrip2.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>414, 17</value>
</metadata>
<metadata name="Column1.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column2.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column3.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column4.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
</root>

250
Book_manger/Sql/Form311.Designer.cs generated
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@ -0,0 +1,250 @@

namespace Sql
{
partial class Form311
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
this.dataGridView1 = new System.Windows.Forms.DataGridView();
this.menuStrip1 = new System.Windows.Forms.MenuStrip();
this.添加图书ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.删除图书ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.statusStrip1 = new System.Windows.Forms.StatusStrip();
this.toolStripStatusLabel1 = new System.Windows.Forms.ToolStripStatusLabel();
this.toolStripStatusLabel3 = new System.Windows.Forms.ToolStripStatusLabel();
this.toolStripStatusLabel2 = new System.Windows.Forms.ToolStripStatusLabel();
this.timer1 = new System.Windows.Forms.Timer(this.components);
this.修改图书信息ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.Column1 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column2 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column3 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column4 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column5 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column6 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column7 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column8 = new System.Windows.Forms.DataGridViewTextBoxColumn();
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).BeginInit();
this.menuStrip1.SuspendLayout();
this.statusStrip1.SuspendLayout();
this.SuspendLayout();
//
// dataGridView1
//
this.dataGridView1.AllowUserToAddRows = false;
this.dataGridView1.AllowUserToDeleteRows = false;
this.dataGridView1.AllowUserToOrderColumns = true;
this.dataGridView1.AllowUserToResizeColumns = false;
this.dataGridView1.AllowUserToResizeRows = false;
this.dataGridView1.AutoSizeColumnsMode = System.Windows.Forms.DataGridViewAutoSizeColumnsMode.Fill;
this.dataGridView1.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView1.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
this.Column1,
this.Column2,
this.Column3,
this.Column4,
this.Column5,
this.Column6,
this.Column7,
this.Column8});
this.dataGridView1.Dock = System.Windows.Forms.DockStyle.Fill;
this.dataGridView1.Location = new System.Drawing.Point(0, 32);
this.dataGridView1.Name = "dataGridView1";
this.dataGridView1.ReadOnly = true;
this.dataGridView1.RowHeadersVisible = false;
this.dataGridView1.RowHeadersWidth = 62;
this.dataGridView1.RowTemplate.Height = 30;
this.dataGridView1.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
this.dataGridView1.Size = new System.Drawing.Size(800, 387);
this.dataGridView1.TabIndex = 5;
this.dataGridView1.CellContentClick += new System.Windows.Forms.DataGridViewCellEventHandler(this.dataGridView1_CellContentClick);
//
// menuStrip1
//
this.menuStrip1.ImageScalingSize = new System.Drawing.Size(24, 24);
this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.添加图书ToolStripMenuItem,
this.删除图书ToolStripMenuItem});
this.menuStrip1.Location = new System.Drawing.Point(0, 0);
this.menuStrip1.Name = "menuStrip1";
this.menuStrip1.Size = new System.Drawing.Size(800, 32);
this.menuStrip1.TabIndex = 3;
this.menuStrip1.Text = "menuStrip1";
//
// 添加图书ToolStripMenuItem
//
this.添加图书ToolStripMenuItem.Name = "添加图书ToolStripMenuItem";
this.添加图书ToolStripMenuItem.Size = new System.Drawing.Size(98, 28);
this.添加图书ToolStripMenuItem.Text = "添加图书";
this.添加图书ToolStripMenuItem.Click += new System.EventHandler(this.添加图书ToolStripMenuItem_Click);
//
// 删除图书ToolStripMenuItem
//
this.删除图书ToolStripMenuItem.Name = "删除图书ToolStripMenuItem";
this.删除图书ToolStripMenuItem.Size = new System.Drawing.Size(98, 28);
this.删除图书ToolStripMenuItem.Text = "删除图书";
this.删除图书ToolStripMenuItem.Click += new System.EventHandler(this.删除图书ToolStripMenuItem_Click);
//
// statusStrip1
//
this.statusStrip1.ImageScalingSize = new System.Drawing.Size(24, 24);
this.statusStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.toolStripStatusLabel1,
this.toolStripStatusLabel3,
this.toolStripStatusLabel2});
this.statusStrip1.Location = new System.Drawing.Point(0, 419);
this.statusStrip1.Name = "statusStrip1";
this.statusStrip1.Size = new System.Drawing.Size(800, 31);
this.statusStrip1.TabIndex = 4;
this.statusStrip1.Text = "statusStrip1";
//
// toolStripStatusLabel1
//
this.toolStripStatusLabel1.Name = "toolStripStatusLabel1";
this.toolStripStatusLabel1.Size = new System.Drawing.Size(208, 24);
this.toolStripStatusLabel1.Text = "欢迎使用图书馆管理系统";
//
// toolStripStatusLabel3
//
this.toolStripStatusLabel3.Name = "toolStripStatusLabel3";
this.toolStripStatusLabel3.Size = new System.Drawing.Size(160, 24);
this.toolStripStatusLabel3.Text = " ";
//
// toolStripStatusLabel2
//
this.toolStripStatusLabel2.Name = "toolStripStatusLabel2";
this.toolStripStatusLabel2.Size = new System.Drawing.Size(52, 24);
this.toolStripStatusLabel2.Text = "Time";
//
// timer1
//
this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
//
// 修改图书信息ToolStripMenuItem
//
this.修改图书信息ToolStripMenuItem.Name = "修改图书信息ToolStripMenuItem";
this.修改图书信息ToolStripMenuItem.Size = new System.Drawing.Size(32, 19);
this.修改图书信息ToolStripMenuItem.Text = "修改图书信息";
//
// Column1
//
this.Column1.HeaderText = "图书编号";
this.Column1.MinimumWidth = 8;
this.Column1.Name = "Column1";
this.Column1.ReadOnly = true;
//
// Column2
//
this.Column2.HeaderText = "图书名称";
this.Column2.MinimumWidth = 8;
this.Column2.Name = "Column2";
this.Column2.ReadOnly = true;
//
// Column3
//
this.Column3.HeaderText = "作者";
this.Column3.MinimumWidth = 8;
this.Column3.Name = "Column3";
this.Column3.ReadOnly = true;
//
// Column4
//
this.Column4.HeaderText = "出版日期";
this.Column4.MinimumWidth = 8;
this.Column4.Name = "Column4";
this.Column4.ReadOnly = true;
//
// Column5
//
this.Column5.HeaderText = "图书数量";
this.Column5.MinimumWidth = 8;
this.Column5.Name = "Column5";
this.Column5.ReadOnly = true;
//
// Column6
//
this.Column6.HeaderText = "出版社";
this.Column6.MinimumWidth = 8;
this.Column6.Name = "Column6";
this.Column6.ReadOnly = true;
//
// Column7
//
this.Column7.HeaderText = "图书类型";
this.Column7.MinimumWidth = 8;
this.Column7.Name = "Column7";
this.Column7.ReadOnly = true;
//
// Column8
//
this.Column8.HeaderText = "图书状态";
this.Column8.MinimumWidth = 8;
this.Column8.Name = "Column8";
this.Column8.ReadOnly = true;
//
// Form311
//
this.AutoScaleDimensions = new System.Drawing.SizeF(9F, 18F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(800, 450);
this.Controls.Add(this.dataGridView1);
this.Controls.Add(this.menuStrip1);
this.Controls.Add(this.statusStrip1);
this.Name = "Form311";
this.Text = "图书信息管理";
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).EndInit();
this.menuStrip1.ResumeLayout(false);
this.menuStrip1.PerformLayout();
this.statusStrip1.ResumeLayout(false);
this.statusStrip1.PerformLayout();
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.DataGridView dataGridView1;
private System.Windows.Forms.MenuStrip menuStrip1;
private System.Windows.Forms.ToolStripMenuItem 添加图书ToolStripMenuItem;
private System.Windows.Forms.ToolStripMenuItem 删除图书ToolStripMenuItem;
private System.Windows.Forms.StatusStrip statusStrip1;
private System.Windows.Forms.ToolStripStatusLabel toolStripStatusLabel1;
private System.Windows.Forms.ToolStripStatusLabel toolStripStatusLabel3;
private System.Windows.Forms.ToolStripStatusLabel toolStripStatusLabel2;
private System.Windows.Forms.Timer timer1;
private System.Windows.Forms.ToolStripMenuItem 修改图书信息ToolStripMenuItem;
private System.Windows.Forms.DataGridViewTextBoxColumn Column1;
private System.Windows.Forms.DataGridViewTextBoxColumn Column2;
private System.Windows.Forms.DataGridViewTextBoxColumn Column3;
private System.Windows.Forms.DataGridViewTextBoxColumn Column4;
private System.Windows.Forms.DataGridViewTextBoxColumn Column5;
private System.Windows.Forms.DataGridViewTextBoxColumn Column6;
private System.Windows.Forms.DataGridViewTextBoxColumn Column7;
private System.Windows.Forms.DataGridViewTextBoxColumn Column8;
}
}

78
Book_manger/Sql/Form311.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Sql
{
public partial class Form311 : Form
{
public Form311()
{
InitializeComponent();
toolStripStatusLabel2.Text = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
timer1.Start();
Table();
}
public void Table() //此私有类是将数据加载到窗体中
{
dataGridView1.Rows.Clear(); //清除前面的数据，方便后面重新刷新数据
string sql = "select * from Book";
Dao dao = new Dao();
IDataReader dr = dao.read(sql);
while (dr.Read())
{
string a, b, c, d, e, f, g, h;
a = dr["Id"].ToString(); //将数据加入到表中
b = dr["Name"].ToString();
c = dr["Author"].ToString();
d = dr["DOP"].ToString();
e = dr["Count"].ToString();
f = dr["Publisher"].ToString();
g = dr["Category"].ToString();
h = dr["State"].ToString();
string[] str = { a, b, c, d, e, f, g, h };
dataGridView1.Rows.Add(str); //添加数据
}
dr.Close();//关闭连接
}
private void timer1_Tick(object sender, EventArgs e)
{
toolStripStatusLabel2.Text = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
}
private void 添加图书ToolStripMenuItem_Click(object sender, EventArgs e)
{
Form312 f = new Form312(this);
f.ShowDialog();
}
private void 删除图书ToolStripMenuItem_Click(object sender, EventArgs e)
{
DialogResult r = MessageBox.Show("确定要删除吗？", "提示", MessageBoxButtons.OKCancel);
if (r == DialogResult.OK)
{
string id, name;
id = dataGridView1.SelectedCells[0].Value.ToString();
name = dataGridView1.SelectedCells[1].Value.ToString();
string sql = "delete from Book where Id='" + id + "'and Name='" + name + "'";
MessageBox.Show("已删除图书——" + name + "");
Dao dao = new Dao();
dao.Execute(sql);
Table(); //调用36行的私有类函数实现刷新表的功能
}
}
private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
}
}
}

153
Book_manger/Sql/Form311.resx
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<metadata name="Column1.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column2.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column3.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column4.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column5.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column6.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column7.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column8.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>57, 18</value>
</metadata>
<metadata name="statusStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>222, 18</value>
</metadata>
<metadata name="timer1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>388, 18</value>
</metadata>
</root>

412
Book_manger/Sql/Form312.Designer.cs generated
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@ -0,0 +1,412 @@

namespace Sql
{
partial class Form312
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.button7 = new System.Windows.Forms.Button();
this.button6 = new System.Windows.Forms.Button();
this.button5 = new System.Windows.Forms.Button();
this.button4 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.button1 = new System.Windows.Forms.Button();
this.textBox4 = new System.Windows.Forms.TextBox();
this.textBox3 = new System.Windows.Forms.TextBox();
this.textBox2 = new System.Windows.Forms.TextBox();
this.textBox1 = new System.Windows.Forms.TextBox();
this.label4 = new System.Windows.Forms.Label();
this.label3 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.label1 = new System.Windows.Forms.Label();
this.textBox5 = new System.Windows.Forms.TextBox();
this.label5 = new System.Windows.Forms.Label();
this.button3 = new System.Windows.Forms.Button();
this.button8 = new System.Windows.Forms.Button();
this.label6 = new System.Windows.Forms.Label();
this.textBox6 = new System.Windows.Forms.TextBox();
this.textBox7 = new System.Windows.Forms.TextBox();
this.textBox8 = new System.Windows.Forms.TextBox();
this.label7 = new System.Windows.Forms.Label();
this.label8 = new System.Windows.Forms.Label();
this.button9 = new System.Windows.Forms.Button();
this.button10 = new System.Windows.Forms.Button();
this.button11 = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// button7
//
this.button7.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button7.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button7.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button7.Location = new System.Drawing.Point(382, 143);
this.button7.Name = "button7";
this.button7.Size = new System.Drawing.Size(36, 40);
this.button7.TabIndex = 31;
this.button7.Text = "X";
this.button7.UseVisualStyleBackColor = false;
this.button7.Click += new System.EventHandler(this.button7_Click);
//
// button6
//
this.button6.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button6.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button6.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button6.Location = new System.Drawing.Point(378, 96);
this.button6.Name = "button6";
this.button6.Size = new System.Drawing.Size(36, 40);
this.button6.TabIndex = 30;
this.button6.Text = "X";
this.button6.UseVisualStyleBackColor = false;
this.button6.Click += new System.EventHandler(this.button6_Click);
//
// button5
//
this.button5.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button5.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button5.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button5.Location = new System.Drawing.Point(378, 56);
this.button5.Name = "button5";
this.button5.Size = new System.Drawing.Size(36, 40);
this.button5.TabIndex = 29;
this.button5.Text = "X";
this.button5.UseVisualStyleBackColor = false;
this.button5.Click += new System.EventHandler(this.button5_Click);
//
// button4
//
this.button4.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button4.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button4.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button4.Location = new System.Drawing.Point(378, 7);
this.button4.Name = "button4";
this.button4.Size = new System.Drawing.Size(36, 40);
this.button4.TabIndex = 28;
this.button4.Text = "X";
this.button4.UseVisualStyleBackColor = false;
this.button4.Click += new System.EventHandler(this.button4_Click);
//
// button2
//
this.button2.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button2.Location = new System.Drawing.Point(233, 435);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(165, 44);
this.button2.TabIndex = 26;
this.button2.Text = "退出";
this.button2.UseVisualStyleBackColor = true;
this.button2.Click += new System.EventHandler(this.button2_Click);
//
// button1
//
this.button1.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button1.Location = new System.Drawing.Point(19, 435);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(95, 44);
this.button1.TabIndex = 25;
this.button1.Text = "添加";
this.button1.UseVisualStyleBackColor = true;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// textBox4
//
this.textBox4.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox4.Location = new System.Drawing.Point(157, 143);
this.textBox4.Name = "textBox4";
this.textBox4.Size = new System.Drawing.Size(219, 39);
this.textBox4.TabIndex = 24;
//
// textBox3
//
this.textBox3.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox3.Location = new System.Drawing.Point(157, 98);
this.textBox3.Name = "textBox3";
this.textBox3.Size = new System.Drawing.Size(219, 39);
this.textBox3.TabIndex = 23;
//
// textBox2
//
this.textBox2.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox2.Location = new System.Drawing.Point(157, 56);
this.textBox2.Name = "textBox2";
this.textBox2.Size = new System.Drawing.Size(219, 39);
this.textBox2.TabIndex = 22;
//
// textBox1
//
this.textBox1.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox1.Location = new System.Drawing.Point(157, 9);
this.textBox1.Name = "textBox1";
this.textBox1.Size = new System.Drawing.Size(219, 39);
this.textBox1.TabIndex = 21;
//
// label4
//
this.label4.AutoSize = true;
this.label4.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label4.Location = new System.Drawing.Point(12, 140);
this.label4.Name = "label4";
this.label4.Size = new System.Drawing.Size(152, 28);
this.label4.TabIndex = 20;
this.label4.Text = "出版日期：";
//
// label3
//
this.label3.AutoSize = true;
this.label3.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label3.Location = new System.Drawing.Point(70, 98);
this.label3.Name = "label3";
this.label3.Size = new System.Drawing.Size(96, 28);
this.label3.TabIndex = 19;
this.label3.Text = "作者：";
//
// label2
//
this.label2.AutoSize = true;
this.label2.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label2.Location = new System.Drawing.Point(12, 56);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(152, 28);
this.label2.TabIndex = 18;
this.label2.Text = "图书名称：";
//
// label1
//
this.label1.AutoSize = true;
this.label1.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label1.Location = new System.Drawing.Point(12, 9);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(152, 28);
this.label1.TabIndex = 17;
this.label1.Text = "图书编号：";
//
// textBox5
//
this.textBox5.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox5.Location = new System.Drawing.Point(157, 188);
this.textBox5.Name = "textBox5";
this.textBox5.Size = new System.Drawing.Size(219, 39);
this.textBox5.TabIndex = 32;
//
// label5
//
this.label5.AutoSize = true;
this.label5.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label5.Location = new System.Drawing.Point(-1, 191);
this.label5.Name = "label5";
this.label5.Size = new System.Drawing.Size(152, 28);
this.label5.TabIndex = 33;
this.label5.Text = "图书数量：";
//
// button3
//
this.button3.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button3.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button3.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button3.Location = new System.Drawing.Point(382, 189);
this.button3.Name = "button3";
this.button3.Size = new System.Drawing.Size(36, 40);
this.button3.TabIndex = 34;
this.button3.Text = "X";
this.button3.UseVisualStyleBackColor = false;
this.button3.Click += new System.EventHandler(this.button3_Click);
//
// button8
//
this.button8.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button8.Location = new System.Drawing.Point(120, 435);
this.button8.Name = "button8";
this.button8.Size = new System.Drawing.Size(95, 44);
this.button8.TabIndex = 35;
this.button8.Text = "修改";
this.button8.UseVisualStyleBackColor = true;
this.button8.Click += new System.EventHandler(this.button8_Click);
//
// label6
//
this.label6.AutoSize = true;
this.label6.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label6.Location = new System.Drawing.Point(27, 232);
this.label6.Name = "label6";
this.label6.Size = new System.Drawing.Size(124, 28);
this.label6.TabIndex = 36;
this.label6.Text = "出版社：";
this.label6.Click += new System.EventHandler(this.label6_Click);
//
// textBox6
//
this.textBox6.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox6.Location = new System.Drawing.Point(157, 229);
this.textBox6.Name = "textBox6";
this.textBox6.Size = new System.Drawing.Size(219, 39);
this.textBox6.TabIndex = 37;
//
// textBox7
//
this.textBox7.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox7.Location = new System.Drawing.Point(157, 284);
this.textBox7.Name = "textBox7";
this.textBox7.Size = new System.Drawing.Size(219, 39);
this.textBox7.TabIndex = 38;
//
// textBox8
//
this.textBox8.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox8.Location = new System.Drawing.Point(157, 341);
this.textBox8.Name = "textBox8";
this.textBox8.Size = new System.Drawing.Size(219, 39);
this.textBox8.TabIndex = 39;
//
// label7
//
this.label7.AutoSize = true;
this.label7.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label7.Location = new System.Drawing.Point(14, 287);
this.label7.Name = "label7";
this.label7.Size = new System.Drawing.Size(152, 28);
this.label7.TabIndex = 40;
this.label7.Text = "图书类型：";
this.label7.Click += new System.EventHandler(this.label7_Click);
//
// label8
//
this.label8.AutoSize = true;
this.label8.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label8.Location = new System.Drawing.Point(12, 352);
this.label8.Name = "label8";
this.label8.Size = new System.Drawing.Size(152, 28);
this.label8.TabIndex = 41;
this.label8.Text = "图书状态：";
//
// button9
//
this.button9.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button9.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button9.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button9.Location = new System.Drawing.Point(382, 341);
this.button9.Name = "button9";
this.button9.Size = new System.Drawing.Size(36, 40);
this.button9.TabIndex = 42;
this.button9.Text = "X";
this.button9.UseVisualStyleBackColor = false;
//
// button10
//
this.button10.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button10.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button10.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button10.Location = new System.Drawing.Point(382, 287);
this.button10.Name = "button10";
this.button10.Size = new System.Drawing.Size(36, 40);
this.button10.TabIndex = 43;
this.button10.Text = "X";
this.button10.UseVisualStyleBackColor = false;
//
// button11
//
this.button11.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button11.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button11.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button11.Location = new System.Drawing.Point(382, 235);
this.button11.Name = "button11";
this.button11.Size = new System.Drawing.Size(36, 40);
this.button11.TabIndex = 44;
this.button11.Text = "X";
this.button11.UseVisualStyleBackColor = false;
//
// Form312
//
this.AutoScaleDimensions = new System.Drawing.SizeF(9F, 18F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(428, 544);
this.Controls.Add(this.button11);
this.Controls.Add(this.button10);
this.Controls.Add(this.button9);
this.Controls.Add(this.label8);
this.Controls.Add(this.label7);
this.Controls.Add(this.textBox8);
this.Controls.Add(this.textBox7);
this.Controls.Add(this.textBox6);
this.Controls.Add(this.label6);
this.Controls.Add(this.button8);
this.Controls.Add(this.button3);
this.Controls.Add(this.label5);
this.Controls.Add(this.textBox5);
this.Controls.Add(this.button7);
this.Controls.Add(this.button6);
this.Controls.Add(this.button5);
this.Controls.Add(this.button4);
this.Controls.Add(this.button2);
this.Controls.Add(this.button1);
this.Controls.Add(this.textBox4);
this.Controls.Add(this.textBox3);
this.Controls.Add(this.textBox2);
this.Controls.Add(this.textBox1);
this.Controls.Add(this.label4);
this.Controls.Add(this.label3);
this.Controls.Add(this.label2);
this.Controls.Add(this.label1);
this.MaximumSize = new System.Drawing.Size(450, 600);
this.MinimumSize = new System.Drawing.Size(450, 600);
this.Name = "Form312";
this.Text = "图书信息管理";
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.Button button7;
private System.Windows.Forms.Button button6;
private System.Windows.Forms.Button button5;
private System.Windows.Forms.Button button4;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.TextBox textBox4;
private System.Windows.Forms.TextBox textBox3;
private System.Windows.Forms.TextBox textBox2;
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.Label label4;
private System.Windows.Forms.Label label3;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.TextBox textBox5;
private System.Windows.Forms.Label label5;
private System.Windows.Forms.Button button3;
private System.Windows.Forms.Button button8;
private System.Windows.Forms.Label label6;
private System.Windows.Forms.TextBox textBox6;
private System.Windows.Forms.TextBox textBox7;
private System.Windows.Forms.TextBox textBox8;
private System.Windows.Forms.Label label7;
private System.Windows.Forms.Label label8;
private System.Windows.Forms.Button button9;
private System.Windows.Forms.Button button10;
private System.Windows.Forms.Button button11;
}
}

145
Book_manger/Sql/Form312.cs
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@ -0,0 +1,145 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Sql
{
public partial class Form312 : Form
{
Form311 form311;
string[] str = new string[4]; //定义范围，只许多不能少
public Form312(Form311 f)
{
InitializeComponent();
form311 = f;
}
private void button2_Click(object sender, EventArgs e)
{
if (button1.Visible == false)
{
Close();
}
else if (textBox1.Text != "" || textBox2.Text != "" || textBox3.Text != "" || textBox4.Text != ""|| textBox5.Text == "")
{
DialogResult r = MessageBox.Show("退出后当前输入内容不会保存", "提示", MessageBoxButtons.OKCancel);
if (r == DialogResult.OK)
{
Close();
}
}
else
{
Close();
}
}
private void button1_Click(object sender, EventArgs e)
{
if (textBox1.Text == "" || textBox2.Text == "" || textBox3.Text == "" || textBox4.Text == ""|| textBox5.Text == "" || textBox6.Text == "" || textBox7.Text == "" || textBox8.Text == "")
{
MessageBox.Show("输入不完整", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
string sql = "Insert into Book(Id,Name,Author,DOP,Count,Publisher,Category,State) values('" + textBox1.Text + "','" + textBox2.Text + "','" + textBox3.Text + "','" + textBox4.Text + "','" + textBox5.Text + "','" + textBox6.Text + "','" + textBox7.Text + "','" + textBox8.Text + "')";
//判断是否有书号重复的，重复则禁止添加
string ID = "select * from Book";
int b = 1;
Dao doo = new Dao();
IDataReader drr = doo.read(ID);
while (drr.Read())
{
string a;
a = drr["Id"].ToString();
if (a == textBox1.Text)
{
MessageBox.Show("图书编号为" + textBox1.Text + "的图书已经存在\n 请重新添加");
b = 0;
break;
}
}
drr.Close();//关闭连接
if (b != 0)
{
DialogResult r = MessageBox.Show(" 是否确认添加", "提示", MessageBoxButtons.OKCancel);
if (r == DialogResult.OK)
{
Dao dao = new Dao();
int i = dao.Execute(sql);
if (i > 0)
{
MessageBox.Show("添加成功");
textBox1.Text = null; //添加后归空，方便再次添加
textBox2.Text = null;
textBox3.Text = null;
textBox4.Text = null;
textBox5.Text = null;
}
form311.Table(); //实现实时刷新表
}
}
//判断是否有图书编号重复的，重复则禁止添加
}
}
private void button8_Click(object sender, EventArgs e)
{
if (textBox1.Text == "" || textBox2.Text == "" || textBox3.Text == "" || textBox4.Text == "" || textBox5.Text == "" || textBox6.Text == "" || textBox7.Text == "" || textBox8.Text == "")
{
MessageBox.Show("输入不完整", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
string sq = "update Book set Id='" + textBox1.Text + "', Name='" + textBox2.Text + "', Author='" + textBox3.Text + "', DOP='" + textBox4.Text + "', Count='" + textBox5.Text + "', Publisher='" + textBox6.Text + "', Count='" + textBox7.Text + "', Count='" + textBox8.Text + "' where Id='" + textBox1.Text + "'";
Dao da = new Dao();
da.Execute(sq); //执行更新对应书籍信息的操作
MessageBox.Show("修改书籍成功");
Close();
}
}
private void button4_Click(object sender, EventArgs e)
{
textBox1.Text = null;
}
private void button5_Click(object sender, EventArgs e)
{
textBox2.Text = null;
}
private void button6_Click(object sender, EventArgs e)
{
textBox3.Text = null;
}
private void button7_Click(object sender, EventArgs e)
{
textBox4.Text = null;
}
private void button3_Click(object sender, EventArgs e)
{
textBox5.Text = null;
}
private void label6_Click(object sender, EventArgs e)
{
}
private void label7_Click(object sender, EventArgs e)
{
}
}
}

120
Book_manger/Sql/Form312.resx
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@ -0,0 +1,120 @@
<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>

216
Book_manger/Sql/Form32.Designer.cs generated
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@ -0,0 +1,216 @@

namespace Sql
{
partial class Form32
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
this.menuStrip1 = new System.Windows.Forms.MenuStrip();
this.contextMenuStrip1 = new System.Windows.Forms.ContextMenuStrip(this.components);
this.dataGridView1 = new System.Windows.Forms.DataGridView();
this.contextMenuStrip2 = new System.Windows.Forms.ContextMenuStrip(this.components);
this.dataGridView2 = new System.Windows.Forms.DataGridView();
this.Column1 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column2 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column3 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column4 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column5 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column6 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column7 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column8 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.借阅此书ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.menuStrip1.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.dataGridView2)).BeginInit();
this.SuspendLayout();
//
// menuStrip1
//
this.menuStrip1.ImageScalingSize = new System.Drawing.Size(24, 24);
this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.借阅此书ToolStripMenuItem});
this.menuStrip1.Location = new System.Drawing.Point(0, 0);
this.menuStrip1.Name = "menuStrip1";
this.menuStrip1.Size = new System.Drawing.Size(800, 32);
this.menuStrip1.TabIndex = 0;
this.menuStrip1.Text = "menuStrip1";
//
// contextMenuStrip1
//
this.contextMenuStrip1.ImageScalingSize = new System.Drawing.Size(24, 24);
this.contextMenuStrip1.Name = "contextMenuStrip1";
this.contextMenuStrip1.Size = new System.Drawing.Size(61, 4);
//
// dataGridView1
//
this.dataGridView1.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView1.Dock = System.Windows.Forms.DockStyle.Fill;
this.dataGridView1.Location = new System.Drawing.Point(0, 32);
this.dataGridView1.Name = "dataGridView1";
this.dataGridView1.RowHeadersWidth = 62;
this.dataGridView1.RowTemplate.Height = 30;
this.dataGridView1.Size = new System.Drawing.Size(800, 418);
this.dataGridView1.TabIndex = 2;
//
// contextMenuStrip2
//
this.contextMenuStrip2.ImageScalingSize = new System.Drawing.Size(24, 24);
this.contextMenuStrip2.Name = "contextMenuStrip2";
this.contextMenuStrip2.Size = new System.Drawing.Size(61, 4);
//
// dataGridView2
//
this.dataGridView2.AllowUserToAddRows = false;
this.dataGridView2.AllowUserToDeleteRows = false;
this.dataGridView2.AllowUserToOrderColumns = true;
this.dataGridView2.AllowUserToResizeColumns = false;
this.dataGridView2.AllowUserToResizeRows = false;
this.dataGridView2.AutoSizeColumnsMode = System.Windows.Forms.DataGridViewAutoSizeColumnsMode.Fill;
this.dataGridView2.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView2.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
this.Column1,
this.Column2,
this.Column3,
this.Column4,
this.Column5,
this.Column6,
this.Column7,
this.Column8});
this.dataGridView2.Dock = System.Windows.Forms.DockStyle.Fill;
this.dataGridView2.Location = new System.Drawing.Point(0, 32);
this.dataGridView2.Name = "dataGridView2";
this.dataGridView2.ReadOnly = true;
this.dataGridView2.RowHeadersVisible = false;
this.dataGridView2.RowHeadersWidth = 62;
this.dataGridView2.RowTemplate.Height = 30;
this.dataGridView2.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
this.dataGridView2.Size = new System.Drawing.Size(800, 418);
this.dataGridView2.TabIndex = 4;
this.dataGridView2.CellContentClick += new System.Windows.Forms.DataGridViewCellEventHandler(this.dataGridView2_CellContentClick);
//
// Column1
//
this.Column1.HeaderText = "图书编号";
this.Column1.MinimumWidth = 8;
this.Column1.Name = "Column1";
this.Column1.ReadOnly = true;
//
// Column2
//
this.Column2.HeaderText = "图书名称";
this.Column2.MinimumWidth = 8;
this.Column2.Name = "Column2";
this.Column2.ReadOnly = true;
//
// Column3
//
this.Column3.HeaderText = "图书作者";
this.Column3.MinimumWidth = 8;
this.Column3.Name = "Column3";
this.Column3.ReadOnly = true;
//
// Column4
//
this.Column4.HeaderText = "出版日期";
this.Column4.MinimumWidth = 8;
this.Column4.Name = "Column4";
this.Column4.ReadOnly = true;
//
// Column5
//
this.Column5.HeaderText = "图书库存";
this.Column5.MinimumWidth = 8;
this.Column5.Name = "Column5";
this.Column5.ReadOnly = true;
//
// Column6
//
this.Column6.HeaderText = "出版社";
this.Column6.MinimumWidth = 8;
this.Column6.Name = "Column6";
this.Column6.ReadOnly = true;
//
// Column7
//
this.Column7.HeaderText = "图书类型";
this.Column7.MinimumWidth = 8;
this.Column7.Name = "Column7";
this.Column7.ReadOnly = true;
//
// Column8
//
this.Column8.HeaderText = "是否可借";
this.Column8.MinimumWidth = 8;
this.Column8.Name = "Column8";
this.Column8.ReadOnly = true;
//
// 借阅此书ToolStripMenuItem
//
this.借阅此书ToolStripMenuItem.Name = "借阅此书ToolStripMenuItem";
this.借阅此书ToolStripMenuItem.Size = new System.Drawing.Size(98, 28);
this.借阅此书ToolStripMenuItem.Text = "借阅此书";
this.借阅此书ToolStripMenuItem.Click += new System.EventHandler(this.借阅此书ToolStripMenuItem_Click);
//
// Form32
//
this.AutoScaleDimensions = new System.Drawing.SizeF(9F, 18F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(800, 450);
this.Controls.Add(this.dataGridView2);
this.Controls.Add(this.dataGridView1);
this.Controls.Add(this.menuStrip1);
this.MainMenuStrip = this.menuStrip1;
this.Name = "Form32";
this.Text = "搜索结果";
this.menuStrip1.ResumeLayout(false);
this.menuStrip1.PerformLayout();
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.dataGridView2)).EndInit();
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.MenuStrip menuStrip1;
private System.Windows.Forms.ContextMenuStrip contextMenuStrip1;
private System.Windows.Forms.DataGridView dataGridView1;
private System.Windows.Forms.ContextMenuStrip contextMenuStrip2;
private System.Windows.Forms.DataGridView dataGridView2;
private System.Windows.Forms.DataGridViewTextBoxColumn Column1;
private System.Windows.Forms.DataGridViewTextBoxColumn Column2;
private System.Windows.Forms.DataGridViewTextBoxColumn Column3;
private System.Windows.Forms.DataGridViewTextBoxColumn Column4;
private System.Windows.Forms.DataGridViewTextBoxColumn Column5;
private System.Windows.Forms.DataGridViewTextBoxColumn Column6;
private System.Windows.Forms.DataGridViewTextBoxColumn Column7;
private System.Windows.Forms.DataGridViewTextBoxColumn Column8;
private System.Windows.Forms.ToolStripMenuItem 借阅此书ToolStripMenuItem;
}
}

113
Book_manger/Sql/Form32.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Sql
{
public partial class Form32 : Form
{
string SID,bookname,category;
public Form32(string sID,string bookname,string category)
{
SID = sID;
InitializeComponent();
Table(bookname,category);
}
public void Table(string bookname,string category) //此私有类是将数据加载到窗体中
{
dataGridView2.Rows.Clear(); //清除前面的数据，方便后面重新刷新数据
string sql = "select * from Book where Name like '%"+bookname+ "%' and category like '%" + category + "%'"; //这个逻辑是查找借阅表中的学号，然后找到学号对应的书籍，将书籍展示出来
Dao dao = new Dao();
IDataReader dr = dao.read(sql);
while (dr.Read())
{
string a, b, c, d, e, f, g, h ;
a = dr["Id"].ToString(); //这例可以自己修改
b = dr["Name"].ToString();
c = dr["Author"].ToString();
d = dr["DOP"].ToString();
e = dr["Count"].ToString(); // 不用展示学号sid了
f = dr["Publisher"].ToString();
g = dr["Category"].ToString();
h = dr["State"].ToString();
string[] str = { a, b, c, d, e, f, g, h};
dataGridView2.Rows.Add(str); //添加数据
}
dr.Close();//关闭连接
}
private void 借阅此书ToolStripMenuItem_Click(object sender, EventArgs e)
{
string BookId = dataGridView2.SelectedCells[0].Value.ToString();//获取选中的图书号
string sql1 = "select * from BookRecord where sID='" + SID + "'and BookId='" + BookId + "'";//查询是否已经借阅了这本书
Dao dao = new Dao();
IDataReader dc = dao.read(sql1); //IDataReader是什么意思?是可以进行数据库操作的对象的意思
DialogResult r = MessageBox.Show("是否确认借阅", "提示", MessageBoxButtons.OKCancel);
if (!dc.Read() && r == DialogResult.OK)
{
string sql5 = "select Count from BookRecord where sID='" + SID + "'";//查询该同学借阅了多少书籍
Dao dao5 = new Dao();
IDataReader dc5 = dao.read(sql5);
dc5.Read();
string bcount = dc5["Count"].ToString();//bcount借过的图书数量
string s2 = "5";
if (s2.CompareTo(bcount) == 1)//5和借阅数量比较，首先5大，然后成立，bcount+1，一直加假如5=5，那么不给再继续借了
{
//这里要加一个查询book表的代码
string BId = dataGridView2.SelectedCells[0].Value.ToString();
string Author = dataGridView2.SelectedCells[1].Value.ToString();
string Count = dataGridView2.SelectedCells[4].Value.ToString();
string jytime = DateTime.Now.ToString("yyyy - MM - dd HH: mm:ss");
string ghtime = DateTime.Now.AddMonths(3).ToString("yyyy - MM - dd HH: mm:ss");
string sql2 = "update Book set Count = '" + Count + "' - 1 WHERE Id = '" + BId + "' ";
int i2 = dao.Execute(sql2);
if (i2 > 0)//图书数量大于的话就执行下面的
{
string sql = "insert into BookRecord(BookId,BookName,jytime,ghtime ,SID ) values('" + BId + "','" + Author + "','" + jytime + "','" + ghtime + "','" + SID + "')";
int i = dao.Execute(sql);
string sql3 = "UPDATE BookRecord SET Count = Count+1 WHERE SID = " + SID + " ";
int i3 = dao.Execute(sql3);//更新图书记录表，给相应用户的图书数量+1
MessageBox.Show("借阅成功");
}
else
{
MessageBox.Show("图书库存不足！");
}
}
else
{
MessageBox.Show("借阅数量已达五本，请先还书再借阅！");
}
}
else if (!dc.Read() && r == DialogResult.Cancel)
{
//无需任何操作
}
/* else if(i2 < 0)//这个就是i2没有执行成功后来到这里
{
MessageBox.Show("图书库存不足");
}*/
else
{
MessageBox.Show("你已经借阅了该图书！");
}
}
private void dataGridView2_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
}
}
}

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Book_manger/Sql/Form32.resx
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<metadata name="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
<metadata name="contextMenuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>182, 17</value>
</metadata>
<metadata name="contextMenuStrip2.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>414, 17</value>
</metadata>
<metadata name="Column1.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column2.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column3.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column4.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column5.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column6.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column7.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column8.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column1.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column2.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column3.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column4.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column5.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column6.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column7.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column8.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
</root>

312
Book_manger/Sql/Form4.Designer.cs generated
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namespace Sql
{
partial class Form4
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
this.menuStrip1 = new System.Windows.Forms.MenuStrip();
this.系统ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.退出ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.信息管理ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.添加预约信息ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.修改预约信息ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.删除预约信息ToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.statusStrip1 = new System.Windows.Forms.StatusStrip();
this.toolStripStatusLabel1 = new System.Windows.Forms.ToolStripStatusLabel();
this.toolStripStatusLabel2 = new System.Windows.Forms.ToolStripStatusLabel();
this.toolStripStatusLabel3 = new System.Windows.Forms.ToolStripStatusLabel();
this.timer1 = new System.Windows.Forms.Timer(this.components);
this.dataGridView1 = new System.Windows.Forms.DataGridView();
this.Column1 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column2 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column4 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column3 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.toolStripButton1 = new System.Windows.Forms.ToolStripButton();
this.toolStripButton2 = new System.Windows.Forms.ToolStripButton();
this.toolStripButton3 = new System.Windows.Forms.ToolStripButton();
this.toolStrip1 = new System.Windows.Forms.ToolStrip();
this.toolStripButton4 = new System.Windows.Forms.ToolStripButton();
this.menuStrip1.SuspendLayout();
this.statusStrip1.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).BeginInit();
this.toolStrip1.SuspendLayout();
this.SuspendLayout();
//
// menuStrip1
//
this.menuStrip1.GripMargin = new System.Windows.Forms.Padding(2, 2, 0, 2);
this.menuStrip1.ImageScalingSize = new System.Drawing.Size(24, 24);
this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.系统ToolStripMenuItem,
this.信息管理ToolStripMenuItem});
this.menuStrip1.Location = new System.Drawing.Point(0, 0);
this.menuStrip1.Name = "menuStrip1";
this.menuStrip1.Size = new System.Drawing.Size(800, 32);
this.menuStrip1.TabIndex = 1;
this.menuStrip1.Text = "menuStrip1";
//
// 系统ToolStripMenuItem
//
this.系统ToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.退出ToolStripMenuItem});
this.系统ToolStripMenuItem.Name = "系统ToolStripMenuItem";
this.系统ToolStripMenuItem.Size = new System.Drawing.Size(62, 28);
this.系统ToolStripMenuItem.Text = "系统";
//
// 退出ToolStripMenuItem
//
this.退出ToolStripMenuItem.Name = "退出ToolStripMenuItem";
this.退出ToolStripMenuItem.Size = new System.Drawing.Size(182, 34);
this.退出ToolStripMenuItem.Text = "退出系统";
this.退出ToolStripMenuItem.Click += new System.EventHandler(this.退出ToolStripMenuItem_Click);
//
// 信息管理ToolStripMenuItem
//
this.信息管理ToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.添加预约信息ToolStripMenuItem,
this.修改预约信息ToolStripMenuItem,
this.删除预约信息ToolStripMenuItem});
this.信息管理ToolStripMenuItem.Name = "信息管理ToolStripMenuItem";
this.信息管理ToolStripMenuItem.Size = new System.Drawing.Size(98, 28);
this.信息管理ToolStripMenuItem.Text = "信息管理";
//
// 添加预约信息ToolStripMenuItem
//
this.添加预约信息ToolStripMenuItem.Name = "添加预约信息ToolStripMenuItem";
this.添加预约信息ToolStripMenuItem.Size = new System.Drawing.Size(218, 34);
this.添加预约信息ToolStripMenuItem.Text = "添加预约信息";
this.添加预约信息ToolStripMenuItem.Click += new System.EventHandler(this.添加预约信息ToolStripMenuItem_Click);
//
// 修改预约信息ToolStripMenuItem
//
this.修改预约信息ToolStripMenuItem.Name = "修改预约信息ToolStripMenuItem";
this.修改预约信息ToolStripMenuItem.Size = new System.Drawing.Size(218, 34);
this.修改预约信息ToolStripMenuItem.Text = "修改预约信息";
this.修改预约信息ToolStripMenuItem.Click += new System.EventHandler(this.修改预约信息ToolStripMenuItem_Click);
//
// 删除预约信息ToolStripMenuItem
//
this.删除预约信息ToolStripMenuItem.Name = "删除预约信息ToolStripMenuItem";
this.删除预约信息ToolStripMenuItem.Size = new System.Drawing.Size(218, 34);
this.删除预约信息ToolStripMenuItem.Text = "删除预约信息";
this.删除预约信息ToolStripMenuItem.Click += new System.EventHandler(this.删除预约信息ToolStripMenuItem_Click);
//
// statusStrip1
//
this.statusStrip1.ImageScalingSize = new System.Drawing.Size(24, 24);
this.statusStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.toolStripStatusLabel1,
this.toolStripStatusLabel2,
this.toolStripStatusLabel3});
this.statusStrip1.Location = new System.Drawing.Point(0, 419);
this.statusStrip1.Name = "statusStrip1";
this.statusStrip1.Size = new System.Drawing.Size(800, 31);
this.statusStrip1.TabIndex = 5;
this.statusStrip1.Text = "statusStrip1";
//
// toolStripStatusLabel1
//
this.toolStripStatusLabel1.Name = "toolStripStatusLabel1";
this.toolStripStatusLabel1.Size = new System.Drawing.Size(190, 24);
this.toolStripStatusLabel1.Text = "欢迎登陆图书管理系统";
//
// toolStripStatusLabel2
//
this.toolStripStatusLabel2.Name = "toolStripStatusLabel2";
this.toolStripStatusLabel2.Size = new System.Drawing.Size(0, 24);
//
// toolStripStatusLabel3
//
this.toolStripStatusLabel3.Name = "toolStripStatusLabel3";
this.toolStripStatusLabel3.Size = new System.Drawing.Size(52, 24);
this.toolStripStatusLabel3.Text = "Time";
//
// timer1
//
this.timer1.Interval = 1000;
this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
//
// dataGridView1
//
this.dataGridView1.AllowUserToAddRows = false;
this.dataGridView1.AllowUserToDeleteRows = false;
this.dataGridView1.AllowUserToOrderColumns = true;
this.dataGridView1.AllowUserToResizeColumns = false;
this.dataGridView1.AllowUserToResizeRows = false;
this.dataGridView1.AutoSizeColumnsMode = System.Windows.Forms.DataGridViewAutoSizeColumnsMode.Fill;
this.dataGridView1.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView1.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
this.Column1,
this.Column2,
this.Column4,
this.Column3});
this.dataGridView1.Dock = System.Windows.Forms.DockStyle.Fill;
this.dataGridView1.Location = new System.Drawing.Point(0, 65);
this.dataGridView1.Name = "dataGridView1";
this.dataGridView1.ReadOnly = true;
this.dataGridView1.RowHeadersVisible = false;
this.dataGridView1.RowHeadersWidth = 62;
this.dataGridView1.RowTemplate.Height = 30;
this.dataGridView1.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
this.dataGridView1.Size = new System.Drawing.Size(800, 354);
this.dataGridView1.TabIndex = 6;
//
// Column1
//
this.Column1.HeaderText = "座位号";
this.Column1.MinimumWidth = 8;
this.Column1.Name = "Column1";
this.Column1.ReadOnly = true;
//
// Column2
//
this.Column2.HeaderText = "姓名";
this.Column2.MinimumWidth = 8;
this.Column2.Name = "Column2";
this.Column2.ReadOnly = true;
//
// Column4
//
this.Column4.HeaderText = "预约时间";
this.Column4.MinimumWidth = 8;
this.Column4.Name = "Column4";
this.Column4.ReadOnly = true;
//
// Column3
//
this.Column3.HeaderText = "账户密码";
this.Column3.MinimumWidth = 8;
this.Column3.Name = "Column3";
this.Column3.ReadOnly = true;
//
// toolStripButton1
//
this.toolStripButton1.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
this.toolStripButton1.Image = global::Sql.Properties.Resources.OIP__1_;
this.toolStripButton1.ImageTransparentColor = System.Drawing.Color.Magenta;
this.toolStripButton1.Name = "toolStripButton1";
this.toolStripButton1.Size = new System.Drawing.Size(34, 28);
this.toolStripButton1.Text = "添加信息";
this.toolStripButton1.ToolTipText = "添加预约信息";
this.toolStripButton1.Click += new System.EventHandler(this.添加预约信息ToolStripMenuItem_Click);
//
// toolStripButton2
//
this.toolStripButton2.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
this.toolStripButton2.Image = global::Sql.Properties.Resources._8ae4ff6e_E773664_ab5bd2c5;
this.toolStripButton2.ImageTransparentColor = System.Drawing.Color.Magenta;
this.toolStripButton2.Name = "toolStripButton2";
this.toolStripButton2.Size = new System.Drawing.Size(34, 28);
this.toolStripButton2.Text = "删除信息";
this.toolStripButton2.ToolTipText = "删除预约信息";
this.toolStripButton2.Click += new System.EventHandler(this.删除预约信息ToolStripMenuItem_Click);
//
// toolStripButton3
//
this.toolStripButton3.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
this.toolStripButton3.Image = global::Sql.Properties.Resources._9b554143b1bcd74106747ab848ca280f;
this.toolStripButton3.ImageTransparentColor = System.Drawing.Color.Magenta;
this.toolStripButton3.Name = "toolStripButton3";
this.toolStripButton3.Size = new System.Drawing.Size(34, 28);
this.toolStripButton3.Text = "修改信息";
this.toolStripButton3.ToolTipText = "修改预约信息";
this.toolStripButton3.Click += new System.EventHandler(this.修改预约信息ToolStripMenuItem_Click);
//
// toolStrip1
//
this.toolStrip1.ImageScalingSize = new System.Drawing.Size(24, 24);
this.toolStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.toolStripButton1,
this.toolStripButton2,
this.toolStripButton3,
this.toolStripButton4});
this.toolStrip1.Location = new System.Drawing.Point(0, 32);
this.toolStrip1.Name = "toolStrip1";
this.toolStrip1.Size = new System.Drawing.Size(800, 33);
this.toolStrip1.TabIndex = 2;
this.toolStrip1.Text = "toolStrip1";
//
// toolStripButton4
//
this.toolStripButton4.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
this.toolStripButton4.Image = global::Sql.Properties.Resources.t01b34dced1b5dbeaac;
this.toolStripButton4.ImageTransparentColor = System.Drawing.Color.Magenta;
this.toolStripButton4.Name = "toolStripButton4";
this.toolStripButton4.Size = new System.Drawing.Size(34, 28);
this.toolStripButton4.Text = "toolStripButton4";
//
// Form4
//
this.AutoScaleDimensions = new System.Drawing.SizeF(9F, 18F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(800, 450);
this.Controls.Add(this.dataGridView1);
this.Controls.Add(this.statusStrip1);
this.Controls.Add(this.toolStrip1);
this.Controls.Add(this.menuStrip1);
this.Name = "Form4";
this.Text = "座位预约管理页面";
this.menuStrip1.ResumeLayout(false);
this.menuStrip1.PerformLayout();
this.statusStrip1.ResumeLayout(false);
this.statusStrip1.PerformLayout();
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).EndInit();
this.toolStrip1.ResumeLayout(false);
this.toolStrip1.PerformLayout();
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.MenuStrip menuStrip1;
private System.Windows.Forms.ToolStripMenuItem 系统ToolStripMenuItem;
private System.Windows.Forms.ToolStripMenuItem 信息管理ToolStripMenuItem;
private System.Windows.Forms.ToolStripMenuItem 添加预约信息ToolStripMenuItem;
private System.Windows.Forms.ToolStripMenuItem 修改预约信息ToolStripMenuItem;
private System.Windows.Forms.ToolStripMenuItem 删除预约信息ToolStripMenuItem;
private System.Windows.Forms.StatusStrip statusStrip1;
private System.Windows.Forms.ToolStripStatusLabel toolStripStatusLabel1;
private System.Windows.Forms.ToolStripStatusLabel toolStripStatusLabel2;
private System.Windows.Forms.ToolStripStatusLabel toolStripStatusLabel3;
private System.Windows.Forms.Timer timer1;
private System.Windows.Forms.DataGridView dataGridView1;
private System.Windows.Forms.ToolStripButton toolStripButton1;
private System.Windows.Forms.ToolStripButton toolStripButton2;
private System.Windows.Forms.ToolStripButton toolStripButton3;
private System.Windows.Forms.ToolStrip toolStrip1;
private System.Windows.Forms.ToolStripButton toolStripButton4;
private System.Windows.Forms.ToolStripMenuItem 退出ToolStripMenuItem;
private System.Windows.Forms.DataGridViewTextBoxColumn Column1;
private System.Windows.Forms.DataGridViewTextBoxColumn Column2;
private System.Windows.Forms.DataGridViewTextBoxColumn Column4;
private System.Windows.Forms.DataGridViewTextBoxColumn Column3;
}
}

88
Book_manger/Sql/Form4.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Sql
{
public partial class Form4 : Form
{
public Form4()
{
InitializeComponent();
toolStripStatusLabel3.Text = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
timer1.Start();
Table();
}
private void timer1_Tick(object sender, EventArgs e)
{
toolStripStatusLabel3.Text = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
}
//定义表
public void Table()
{
dataGridView1.Rows.Clear(); //清除前面的数据，方便后面重新刷新数据
string sql = "select * from seat";
Dao dao = new Dao();
IDataReader dr = dao.read(sql);
while (dr.Read())
{
string a, b, c, d;
a = dr["Id"].ToString(); //这例可以自己修改
b = dr["Name"].ToString();
c = dr["Time"].ToString();
d = dr["Password"].ToString();
string[] str = { a, b, c, d };
dataGridView1.Rows.Add(str); //添加数据
}
dr.Close();//关闭连接
}
//添加
private void 添加预约信息ToolStripMenuItem_Click(object sender, EventArgs e)
{
Form41 f = new Form41(this); //调用form41中的函数
f.ShowDialog();
}
//修改
private void 修改预约信息ToolStripMenuItem_Click(object sender, EventArgs e)
{
string[] str = { dataGridView1.SelectedCells[0].Value.ToString(), dataGridView1.SelectedCells[1].Value.ToString(), dataGridView1.SelectedCells[2].Value.ToString(), dataGridView1.SelectedCells[3].Value.ToString() };
// MessageBox.Show(str[0]+str[4]);
Form41 f = new Form41(str, this);
f.ShowDialog();
}
//删除
private void 删除预约信息ToolStripMenuItem_Click(object sender, EventArgs e)
{
DialogResult r = MessageBox.Show("确定要删除吗？", "提示", MessageBoxButtons.OKCancel);
if (r == DialogResult.OK)
{
string id, name;
id = dataGridView1.SelectedCells[0].Value.ToString();
name = dataGridView1.SelectedCells[1].Value.ToString();
string sql = "delete from seat where Id='" + id + "'and Name='" + name + "'";
MessageBox.Show("已删除座位——" + name + "");
Dao dao = new Dao();
dao.Execute(sql);
Table(); //调用36行的私有类函数实现刷新表的功能
}
}
private void 退出ToolStripMenuItem_Click(object sender, EventArgs e)
{
Application.Exit();
}
private void toolStripButton4_Click(object sender, EventArgs e)
{
}
}
}

144
Book_manger/Sql/Form4.resx
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<metadata name="menuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>17, 17</value>
</metadata>
<metadata name="statusStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>327, 27</value>
</metadata>
<metadata name="timer1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>507, 24</value>
</metadata>
<metadata name="Column1.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column2.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column4.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="Column3.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<value>True</value>
</metadata>
<metadata name="toolStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
<value>170, 24</value>
</metadata>
</root>

251
Book_manger/Sql/Form41.Designer.cs generated
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@ -0,0 +1,251 @@

namespace Sql
{
partial class Form41
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.button2 = new System.Windows.Forms.Button();
this.button1 = new System.Windows.Forms.Button();
this.textBox4 = new System.Windows.Forms.TextBox();
this.textBox3 = new System.Windows.Forms.TextBox();
this.textBox2 = new System.Windows.Forms.TextBox();
this.textBox1 = new System.Windows.Forms.TextBox();
this.label4 = new System.Windows.Forms.Label();
this.label3 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.label1 = new System.Windows.Forms.Label();
this.button4 = new System.Windows.Forms.Button();
this.button3 = new System.Windows.Forms.Button();
this.button5 = new System.Windows.Forms.Button();
this.button6 = new System.Windows.Forms.Button();
this.button7 = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// button2
//
this.button2.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button2.Location = new System.Drawing.Point(250, 330);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(139, 44);
this.button2.TabIndex = 23;
this.button2.Text = "退出";
this.button2.UseVisualStyleBackColor = true;
this.button2.Click += new System.EventHandler(this.button2_Click);
//
// button1
//
this.button1.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button1.Location = new System.Drawing.Point(31, 330);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(139, 44);
this.button1.TabIndex = 22;
this.button1.Text = "添加";
this.button1.UseVisualStyleBackColor = true;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// textBox4
//
this.textBox4.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox4.Location = new System.Drawing.Point(170, 251);
this.textBox4.Name = "textBox4";
this.textBox4.Size = new System.Drawing.Size(219, 39);
this.textBox4.TabIndex = 20;
//
// textBox3
//
this.textBox3.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox3.Location = new System.Drawing.Point(170, 177);
this.textBox3.Name = "textBox3";
this.textBox3.Size = new System.Drawing.Size(219, 39);
this.textBox3.TabIndex = 19;
//
// textBox2
//
this.textBox2.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox2.Location = new System.Drawing.Point(170, 103);
this.textBox2.Name = "textBox2";
this.textBox2.Size = new System.Drawing.Size(219, 39);
this.textBox2.TabIndex = 18;
//
// textBox1
//
this.textBox1.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox1.Location = new System.Drawing.Point(170, 29);
this.textBox1.Name = "textBox1";
this.textBox1.Size = new System.Drawing.Size(219, 39);
this.textBox1.TabIndex = 17;
//
// label4
//
this.label4.AutoSize = true;
this.label4.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label4.Location = new System.Drawing.Point(25, 254);
this.label4.Name = "label4";
this.label4.Size = new System.Drawing.Size(96, 28);
this.label4.TabIndex = 15;
this.label4.Text = "预约时间：";
//
// label3
//
this.label3.AutoSize = true;
this.label3.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label3.Location = new System.Drawing.Point(26, 179);
this.label3.Name = "label3";
this.label3.Size = new System.Drawing.Size(96, 28);
this.label3.TabIndex = 14;
this.label3.Text = "密码：";
//
// label2
//
this.label2.AutoSize = true;
this.label2.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label2.Location = new System.Drawing.Point(26, 104);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(96, 28);
this.label2.TabIndex = 13;
this.label2.Text = "姓名：";
//
// label1
//
this.label1.AutoSize = true;
this.label1.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label1.Location = new System.Drawing.Point(26, 29);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(96, 28);
this.label1.TabIndex = 12;
this.label1.Text = "座位号：";
//
// button4
//
this.button4.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button4.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button4.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button4.Location = new System.Drawing.Point(395, 29);
this.button4.Name = "button4";
this.button4.Size = new System.Drawing.Size(36, 40);
this.button4.TabIndex = 24;
this.button4.Text = "X";
this.button4.UseVisualStyleBackColor = false;
this.button4.Click += new System.EventHandler(this.button4_Click);
//
// button3
//
this.button3.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button3.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button3.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button3.Location = new System.Drawing.Point(395, 104);
this.button3.Name = "button3";
this.button3.Size = new System.Drawing.Size(36, 40);
this.button3.TabIndex = 25;
this.button3.Text = "X";
this.button3.UseVisualStyleBackColor = false;
this.button3.Click += new System.EventHandler(this.button3_Click);
//
// button5
//
this.button5.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button5.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button5.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button5.Location = new System.Drawing.Point(395, 176);
this.button5.Name = "button5";
this.button5.Size = new System.Drawing.Size(36, 40);
this.button5.TabIndex = 26;
this.button5.Text = "X";
this.button5.UseVisualStyleBackColor = false;
this.button5.Click += new System.EventHandler(this.button5_Click);
//
// button6
//
this.button6.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button6.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button6.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button6.Location = new System.Drawing.Point(395, 251);
this.button6.Name = "button6";
this.button6.Size = new System.Drawing.Size(36, 40);
this.button6.TabIndex = 27;
this.button6.Text = "X";
this.button6.UseVisualStyleBackColor = false;
this.button6.Click += new System.EventHandler(this.button6_Click);
//
// button7
//
this.button7.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button7.Location = new System.Drawing.Point(31, 330);
this.button7.Name = "button7";
this.button7.Size = new System.Drawing.Size(139, 44);
this.button7.TabIndex = 28;
this.button7.Text = "修改";
this.button7.UseVisualStyleBackColor = true;
this.button7.Click += new System.EventHandler(this.button7_Click);
//
// Form41
//
this.AutoScaleDimensions = new System.Drawing.SizeF(9F, 18F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(441, 411);
this.Controls.Add(this.button7);
this.Controls.Add(this.button6);
this.Controls.Add(this.button5);
this.Controls.Add(this.button3);
this.Controls.Add(this.button4);
this.Controls.Add(this.button2);
this.Controls.Add(this.button1);
this.Controls.Add(this.textBox4);
this.Controls.Add(this.textBox3);
this.Controls.Add(this.textBox2);
this.Controls.Add(this.textBox1);
this.Controls.Add(this.label4);
this.Controls.Add(this.label3);
this.Controls.Add(this.label2);
this.Controls.Add(this.label1);
this.Name = "Form41";
this.Text = "座位信息";
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.Button button2;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.TextBox textBox4;
private System.Windows.Forms.TextBox textBox3;
private System.Windows.Forms.TextBox textBox2;
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.Label label4;
private System.Windows.Forms.Label label3;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.Button button4;
private System.Windows.Forms.Button button3;
private System.Windows.Forms.Button button5;
private System.Windows.Forms.Button button6;
private System.Windows.Forms.Button button7;
}
}

197
Book_manger/Sql/Form41.cs
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@ -0,0 +1,197 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Sql
{
public partial class Form41 : Form
{
Form4 form4;
string[] str = new string[4]; //定义范围，只许多不能少
public Form41(Form4 f)
{
InitializeComponent();
button7.Visible = false; //隐藏修改按钮
form4 = f;
}
public Form41(string[] a, Form4 f) //6
{
InitializeComponent();
for (int i = 0; i < 4; i++)
{
str[i] = a[i];
}
textBox1.Text = str[0];
textBox2.Text = str[1];
textBox3.Text = str[2];
textBox4.Text = str[3];
button1.Visible = false; //隐藏保存按钮
form4 = f;
}
private void button4_Click(object sender, EventArgs e)
{
textBox1.Text = null;
}
private void button3_Click(object sender, EventArgs e)
{
textBox2.Text = null;
}
private void button5_Click(object sender, EventArgs e)
{
textBox3.Text = null;
}
private void button6_Click(object sender, EventArgs e)
{
textBox4.Text = null;
}
private void button2_Click(object sender, EventArgs e)
{
if (button1.Visible == false)
{
Close();
}
else if (textBox1.Text != "" || textBox2.Text != "" || textBox3.Text != "" || textBox4.Text != "")
{
DialogResult r = MessageBox.Show("退出后当前输入内容不会保存", "提示", MessageBoxButtons.OKCancel);
if (r == DialogResult.OK)
{
Close();
}
}
else
{
Close();
}
}
//添加
private void button1_Click(object sender, EventArgs e)
{
if (textBox1.Text == "" || textBox2.Text == "" || textBox3.Text == "" || textBox4.Text == "")
{
MessageBox.Show("输入不完整", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
string sql = "Insert into seat values('" + textBox1.Text + "','" + textBox2.Text + "','" + textBox3.Text + "','" + textBox4.Text + "')";
//判断是否有工号重复的，重复则禁止添加
string ID = "select * from seat";
int b = 1;
Dao doo = new Dao();
IDataReader drr = doo.read(ID);
while (drr.Read())
{
string a;
a = drr["Id"].ToString();
if (a == textBox1.Text)
{
MessageBox.Show("工号为" + textBox1.Text + "的座位已经存在\n 请重新添加");
b = 0;
break;
}
}
drr.Close();//关闭连接
if (b != 0)
{
DialogResult r = MessageBox.Show(" 是否确认添加", "提示", MessageBoxButtons.OKCancel);
if (r == DialogResult.OK)
{
Dao dao = new Dao();
int i = dao.Execute(sql);
if (i > 0)
{
MessageBox.Show("添加成功");
textBox1.Text = null; //添加后归空，方便再次添加
textBox2.Text = null;
textBox3.Text = null;
textBox4.Text = null;
}
form4.Table(); //实现实时刷新表
}
}
//判断是否有工号重复的，重复则禁止添加
}
}
//修改
private void button7_Click(object sender, EventArgs e)
{
if (textBox1.Text == "" || textBox2.Text == "" || textBox3.Text == "" || textBox4.Text == "")
{
MessageBox.Show("修改中有空项", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
//判断是否有工号重复的，重复则禁止添加
string ID = "select * from seat";
int b = 1;
Dao doo = new Dao();
IDataReader drr = doo.read(ID);
while (drr.Read())
{
string a;
a = drr["Id"].ToString();
if (a == textBox1.Text)
{
MessageBox.Show("工号为" + textBox1.Text + "的座位已经存在请重新修改");
b = 0;
break;
}
}
drr.Close();//关闭连接
if (b != 0)
{
if (textBox1.Text != str[0])
{
string sql = "update seat set Id='" + textBox1.Text + "'where Id='" + str[0] + "' and Name='" + str[1] + "'";
Dao dao = new Dao();
dao.Execute(sql);
str[0] = textBox1.Text;
}
if (textBox2.Text != str[1])
{
string sql = "update seat set Name='" + textBox2.Text + "' where Id='" + str[0] + "' and Name='" + str[1] + "'";
Dao dao = new Dao();
dao.Execute(sql);
str[1] = textBox2.Text;
}
if (textBox3.Text != str[2])
{
string sql = "update seat set ZC='" + textBox3.Text + "' where Id='" + str[0] + "' and Name='" + str[1] + "'";
Dao dao = new Dao();
dao.Execute(sql);
str[2] = textBox3.Text;
}
if (textBox4.Text != str[3])
{
string sql = "update seat set Password='" + textBox4.Text + "' where Id='" + str[0] + "' and Name='" + str[1] + "'";
Dao dao = new Dao();
dao.Execute(sql);
str[3] = textBox4.Text;
}
DialogResult r = MessageBox.Show(" 是否确认修改", "提示", MessageBoxButtons.OKCancel);
if (r == DialogResult.OK)
{
form4.Table(); //实现实时刷新表
Close();
}
}
//判断是否有工号重复的，重复则禁止添加
}
}
}
}

120
Book_manger/Sql/Form41.resx
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>

92
Book_manger/Sql/Form5.Designer.cs generated
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namespace Sql
{
partial class Form5
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.button1 = new System.Windows.Forms.Button();
this.button3 = new System.Windows.Forms.Button();
this.button4 = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// button1
//
this.button1.Location = new System.Drawing.Point(12, 21);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(218, 61);
this.button1.TabIndex = 0;
this.button1.Text = "学生信息管理";
this.button1.UseVisualStyleBackColor = true;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// button3
//
this.button3.Location = new System.Drawing.Point(248, 21);
this.button3.Name = "button3";
this.button3.Size = new System.Drawing.Size(218, 61);
this.button3.TabIndex = 2;
this.button3.Text = "图书信息管理";
this.button3.UseVisualStyleBackColor = true;
this.button3.Click += new System.EventHandler(this.button3_Click);
//
// button4
//
this.button4.Location = new System.Drawing.Point(12, 88);
this.button4.Name = "button4";
this.button4.Size = new System.Drawing.Size(218, 61);
this.button4.TabIndex = 3;
this.button4.Text = "修改学生密码";
this.button4.UseVisualStyleBackColor = true;
this.button4.Click += new System.EventHandler(this.button4_Click);
//
// Form5
//
this.AutoScaleDimensions = new System.Drawing.SizeF(9F, 18F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.BackgroundImage = global::Sql.Properties.Resources._47c5011b53b6477dadd2b697626da63e_th;
this.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.ClientSize = new System.Drawing.Size(478, 714);
this.Controls.Add(this.button4);
this.Controls.Add(this.button3);
this.Controls.Add(this.button1);
this.MaximumSize = new System.Drawing.Size(500, 770);
this.MinimumSize = new System.Drawing.Size(500, 770);
this.Name = "Form5";
this.Text = "管理员";
this.FormClosed += new System.Windows.Forms.FormClosedEventHandler(this.Form5_FormClosed);
this.ResumeLayout(false);
}
#endregion
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Button button3;
private System.Windows.Forms.Button button4;
}
}

49
Book_manger/Sql/Form5.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Sql
{
public partial class Form5 : Form
{
public Form5()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)//第一个按钮点击触发事件（学生信息管理）
{
Form2 form2 = new Form2();//展示form2
form2.Show();
}
private void button2_Click(object sender, EventArgs e)//第二个按钮点击触发事件（座位预约管理）
{
Form4 form4 = new Form4();
form4.Show();
}
private void button3_Click(object sender, EventArgs e)//第三个按钮点击触发事件（图书信息管理）
{
Form311 form311 = new Form311();
form311.Show();
}
private void button4_Click(object sender, EventArgs e)//第四个按钮点击触发事件（修改账户密码）
{
Form51 form51 = new Form51();
form51.Show();
}
private void Form5_FormClosed(object sender, FormClosedEventArgs e)
{
Application.Exit();
}
}
}

120
Book_manger/Sql/Form5.resx
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@ -0,0 +1,120 @@
<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>

199
Book_manger/Sql/Form51.Designer.cs generated
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@ -0,0 +1,199 @@

namespace Sql
{
partial class Form51
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.button6 = new System.Windows.Forms.Button();
this.button5 = new System.Windows.Forms.Button();
this.button4 = new System.Windows.Forms.Button();
this.button3 = new System.Windows.Forms.Button();
this.button2 = new System.Windows.Forms.Button();
this.textBox3 = new System.Windows.Forms.TextBox();
this.textBox2 = new System.Windows.Forms.TextBox();
this.textBox1 = new System.Windows.Forms.TextBox();
this.label3 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.label1 = new System.Windows.Forms.Label();
this.SuspendLayout();
//
// button6
//
this.button6.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button6.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button6.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button6.Location = new System.Drawing.Point(379, 202);
this.button6.Name = "button6";
this.button6.Size = new System.Drawing.Size(36, 40);
this.button6.TabIndex = 30;
this.button6.Text = "X";
this.button6.UseVisualStyleBackColor = false;
this.button6.Click += new System.EventHandler(this.button6_Click);
//
// button5
//
this.button5.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button5.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button5.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button5.Location = new System.Drawing.Point(379, 109);
this.button5.Name = "button5";
this.button5.Size = new System.Drawing.Size(36, 40);
this.button5.TabIndex = 29;
this.button5.Text = "X";
this.button5.UseVisualStyleBackColor = false;
this.button5.Click += new System.EventHandler(this.button5_Click);
//
// button4
//
this.button4.BackColor = System.Drawing.SystemColors.ButtonHighlight;
this.button4.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button4.ForeColor = System.Drawing.SystemColors.ActiveCaption;
this.button4.Location = new System.Drawing.Point(379, 17);
this.button4.Name = "button4";
this.button4.Size = new System.Drawing.Size(36, 40);
this.button4.TabIndex = 28;
this.button4.Text = "X";
this.button4.UseVisualStyleBackColor = false;
this.button4.Click += new System.EventHandler(this.button4_Click);
//
// button3
//
this.button3.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button3.Location = new System.Drawing.Point(20, 294);
this.button3.Name = "button3";
this.button3.Size = new System.Drawing.Size(165, 44);
this.button3.TabIndex = 27;
this.button3.Text = "确定";
this.button3.UseVisualStyleBackColor = true;
this.button3.Click += new System.EventHandler(this.button3_Click);
//
// button2
//
this.button2.Font = new System.Drawing.Font("宋体", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.button2.Location = new System.Drawing.Point(250, 294);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(165, 44);
this.button2.TabIndex = 26;
this.button2.Text = "退出";
this.button2.UseVisualStyleBackColor = true;
this.button2.Click += new System.EventHandler(this.button2_Click);
//
// textBox3
//
this.textBox3.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox3.Location = new System.Drawing.Point(158, 202);
this.textBox3.Name = "textBox3";
this.textBox3.Size = new System.Drawing.Size(219, 39);
this.textBox3.TabIndex = 23;
//
// textBox2
//
this.textBox2.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox2.Location = new System.Drawing.Point(158, 110);
this.textBox2.Name = "textBox2";
this.textBox2.Size = new System.Drawing.Size(219, 39);
this.textBox2.TabIndex = 22;
//
// textBox1
//
this.textBox1.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.textBox1.Location = new System.Drawing.Point(158, 18);
this.textBox1.Name = "textBox1";
this.textBox1.Size = new System.Drawing.Size(219, 39);
this.textBox1.TabIndex = 21;
//
// label3
//
this.label3.AutoSize = true;
this.label3.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label3.Location = new System.Drawing.Point(15, 205);
this.label3.Name = "label3";
this.label3.Size = new System.Drawing.Size(152, 28);
this.label3.TabIndex = 19;
this.label3.Text = " 新密码：";
//
// label2
//
this.label2.AutoSize = true;
this.label2.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label2.Location = new System.Drawing.Point(43, 113);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(124, 28);
this.label2.TabIndex = 18;
this.label2.Text = "旧密码：";
//
// label1
//
this.label1.AutoSize = true;
this.label1.Font = new System.Drawing.Font("宋体", 14F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
this.label1.Location = new System.Drawing.Point(43, 21);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(124, 28);
this.label1.TabIndex = 17;
this.label1.Text = "姓名：";
//
// Form51
//
this.AutoScaleDimensions = new System.Drawing.SizeF(9F, 18F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(448, 374);
this.Controls.Add(this.button6);
this.Controls.Add(this.button5);
this.Controls.Add(this.button4);
this.Controls.Add(this.button3);
this.Controls.Add(this.button2);
this.Controls.Add(this.textBox3);
this.Controls.Add(this.textBox2);
this.Controls.Add(this.textBox1);
this.Controls.Add(this.label3);
this.Controls.Add(this.label2);
this.Controls.Add(this.label1);
this.MaximumSize = new System.Drawing.Size(470, 430);
this.MinimumSize = new System.Drawing.Size(470, 430);
this.Name = "Form51";
this.Text = "Form51";
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.Button button6;
private System.Windows.Forms.Button button5;
private System.Windows.Forms.Button button4;
private System.Windows.Forms.Button button3;
private System.Windows.Forms.Button button2;
private System.Windows.Forms.TextBox textBox3;
private System.Windows.Forms.TextBox textBox2;
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.Label label3;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.Label label1;
}
}

74
Book_manger/Sql/Form51.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Sql
{
public partial class Form51 : Form
{
public Form51()
{
InitializeComponent();
}
private void button4_Click(object sender, EventArgs e)
{
textBox1.Text = null;
}
private void button5_Click(object sender, EventArgs e)
{
textBox2.Text = null;
}
private void button6_Click(object sender, EventArgs e)
{
textBox3.Text = null;
}
private void button3_Click(object sender, EventArgs e)
{
if (textBox1.Text == "" || textBox2.Text == "" || textBox3.Text == "")
{
MessageBox.Show("不能有空项", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
string sql = "select * from Student where Name='" + textBox1.Text + "'";//查询学生表中姓名等于第一个框中所填的数据的学生行
Dao dao = new Dao();
IDataReader dr = dao.read(sql);
dr.Read(); //这一步非常重要，缺一不可，用于读取数据
string a;
a = dr["Password"].ToString();//读取对应姓名的学生的密码是否和第二个框中的旧密码一致
if ( textBox2.Text!=a)
{
MessageBox.Show("旧密码输入错误！");
}
else
{
string sq = "update Student set Password=" + textBox3.Text + " where Name='" + textBox1.Text + "'";//如果写的旧密码正确，那么执行更新操作
// MessageBox.Show(sq);
Dao da = new Dao();
da.Execute(sq); //执行更新对应用户名密码的功能
/* sq = "update Student set Password='" + textBox2.Text + "'";
da.Execute(sq);*/
MessageBox.Show("修改密码成功");
Close();
}
}
}
private void button2_Click(object sender, EventArgs e)
{
Close();
}
}
}

120
Book_manger/Sql/Form51.resx
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>

25
Book_manger/Sql/Program.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace Sql
{
static class Program
{
/// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]//(单一线程单元线程)
static void Main()//上面的注释会让鼠标移到Main的时候显示注释内容
{
Application.EnableVisualStyles();//此方法为应用程序启用可视样式。
Application.SetCompatibleTextRenderingDefault(false);
//作用:在应用程序范围内设置控件显示文本的默认方式(可以设为使用新的GDI+ , 还是旧的GDI)
//true使用GDI + 方式显示文本，
//false使用GDI方式显示文本。
Application.Run(new Form1());//在当前线程上开始运行标准应用程序消息循环。这里就是进入了Form1.cs的意思
}
}
}

36
Book_manger/Sql/Properties/AssemblyInfo.cs
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using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
// 有关程序集的一般信息由以下
// 控制。更改这些特性值可修改
// 与程序集关联的信息。
[assembly: AssemblyTitle("Sql")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("Sql")]
[assembly: AssemblyCopyright("Copyright © 2020")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
// 将 ComVisible 设置为 false 会使此程序集中的类型
//对 COM 组件不可见。如果需要从 COM 访问此程序集中的类型
//请将此类型的 ComVisible 特性设置为 true。
[assembly: ComVisible(false)]
// 如果此项目向 COM 公开，则下列 GUID 用于类型库的 ID
[assembly: Guid("db8ae64e-8d73-41ac-aee9-6e00747fe730")]
// 程序集的版本信息由下列四个值组成:
//
// 主版本
// 次版本
// 生成号
// 修订号
//
//可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值
//通过使用 "*"，如下所示:
// [assembly: AssemblyVersion("1.0.*")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]

123
Book_manger/Sql/Properties/Resources.Designer.cs generated
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//------------------------------------------------------------------------------
// <auto-generated>
// 此代码由工具生成。
// 运行时版本:4.0.30319.42000
//
// 对此文件的更改可能会导致不正确的行为，并且如果
// 重新生成代码，这些更改将会丢失。
// </auto-generated>
//------------------------------------------------------------------------------
namespace Sql.Properties {
using System;
/// <summary>
/// 一个强类型的资源类，用于查找本地化的字符串等。
/// </summary>
// 此类是由 StronglyTypedResourceBuilder
// 类通过类似于 ResGen 或 Visual Studio 的工具自动生成的。
// 若要添加或移除成员，请编辑 .ResX 文件，然后重新运行 ResGen
// (以 /str 作为命令选项)，或重新生成 VS 项目。
[global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
[global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
[global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
internal class Resources {
private static global::System.Resources.ResourceManager resourceMan;
private static global::System.Globalization.CultureInfo resourceCulture;
[global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
internal Resources() {
}
/// <summary>
/// 返回此类使用的缓存的 ResourceManager 实例。
/// </summary>
[global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
internal static global::System.Resources.ResourceManager ResourceManager {
get {
if (object.ReferenceEquals(resourceMan, null)) {
global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("Sql.Properties.Resources", typeof(Resources).Assembly);
resourceMan = temp;
}
return resourceMan;
}
}
/// <summary>
/// 重写当前线程的 CurrentUICulture 属性，对
/// 使用此强类型资源类的所有资源查找执行重写。
/// </summary>
[global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
internal static global::System.Globalization.CultureInfo Culture {
get {
return resourceCulture;
}
set {
resourceCulture = value;
}
}
/// <summary>
/// 查找 System.Drawing.Bitmap 类型的本地化资源。
/// </summary>
internal static System.Drawing.Bitmap _281ff8591fc479d8efc38bc5bc03acdd {
get {
object obj = ResourceManager.GetObject("281ff8591fc479d8efc38bc5bc03acdd", resourceCulture);
return ((System.Drawing.Bitmap)(obj));
}
}
/// <summary>
/// 查找 System.Drawing.Bitmap 类型的本地化资源。
/// </summary>
internal static System.Drawing.Bitmap _47c5011b53b6477dadd2b697626da63e_th {
get {
object obj = ResourceManager.GetObject("47c5011b53b6477dadd2b697626da63e_th", resourceCulture);
return ((System.Drawing.Bitmap)(obj));
}
}
/// <summary>
/// 查找 System.Drawing.Bitmap 类型的本地化资源。
/// </summary>
internal static System.Drawing.Bitmap _8ae4ff6e_E773664_ab5bd2c5 {
get {
object obj = ResourceManager.GetObject("8ae4ff6e_E773664_ab5bd2c5", resourceCulture);
return ((System.Drawing.Bitmap)(obj));
}
}
/// <summary>
/// 查找 System.Drawing.Bitmap 类型的本地化资源。
/// </summary>
internal static System.Drawing.Bitmap _9b554143b1bcd74106747ab848ca280f {
get {
object obj = ResourceManager.GetObject("9b554143b1bcd74106747ab848ca280f", resourceCulture);
return ((System.Drawing.Bitmap)(obj));
}
}
/// <summary>
/// 查找 System.Drawing.Bitmap 类型的本地化资源。
/// </summary>
internal static System.Drawing.Bitmap OIP__1_ {
get {
object obj = ResourceManager.GetObject("OIP (1)", resourceCulture);
return ((System.Drawing.Bitmap)(obj));
}
}
/// <summary>
/// 查找 System.Drawing.Bitmap 类型的本地化资源。
/// </summary>
internal static System.Drawing.Bitmap t01b34dced1b5dbeaac {
get {
object obj = ResourceManager.GetObject("t01b34dced1b5dbeaac", resourceCulture);
return ((System.Drawing.Bitmap)(obj));
}
}
}
}

139
Book_manger/Sql/Properties/Resources.resx
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<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
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