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2020.2.15修复了管理员信息模糊查询后不分页

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main
ppdxzz 5 years ago
parent c83a705aee
commit f8533f0fa0
35 changed files with 670 additions and 341 deletions
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101
.idea/workspace.xml
Unescape View File

@ -8,6 +8,7 @@
<component name="ChangeListManager">
<list default="true" id="8033210d-c341-4f39-a328-95fe94016f00" name="Default Changelist" comment="">
<change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
<change beforePath="$PROJECT_DIR$/pom.xml" beforeDir="false" afterPath="$PROJECT_DIR$/pom.xml" afterDir="false" />
<change beforePath="$PROJECT_DIR$/src/main/java/cn/ppdxzz/controller/AdminController.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/cn/ppdxzz/controller/AdminController.java" afterDir="false" />
<change beforePath="$PROJECT_DIR$/src/main/java/cn/ppdxzz/dao/AdminDao.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/cn/ppdxzz/dao/AdminDao.java" afterDir="false" />
<change beforePath="$PROJECT_DIR$/src/main/java/cn/ppdxzz/service/AdminService.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/java/cn/ppdxzz/service/AdminService.java" afterDir="false" />
@ -15,9 +16,10 @@
<change beforePath="$PROJECT_DIR$/src/main/resources/spring-mvc.xml" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/resources/spring-mvc.xml" afterDir="false" />
<change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/admin-edit.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/admin-edit.jsp" afterDir="false" />
<change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/admin-list.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/admin-list.jsp" afterDir="false" />
<change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/error.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/error.jsp" afterDir="false" />
<change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/login.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/login.jsp" afterDir="false" />
<change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/main.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/jsp/main.jsp" afterDir="false" />
<change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/web.xml" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/web.xml" afterDir="false" />
<change beforePath="$PROJECT_DIR$/src/main/webapp/js/excel.min.js" beforeDir="false" />
<change beforePath="$PROJECT_DIR$/target/classes/cn/ppdxzz/controller/AdminController.class" beforeDir="false" afterPath="$PROJECT_DIR$/target/classes/cn/ppdxzz/controller/AdminController.class" afterDir="false" />
<change beforePath="$PROJECT_DIR$/target/classes/cn/ppdxzz/dao/AdminDao.class" beforeDir="false" afterPath="$PROJECT_DIR$/target/classes/cn/ppdxzz/dao/AdminDao.class" afterDir="false" />
<change beforePath="$PROJECT_DIR$/target/classes/cn/ppdxzz/service/AdminService.class" beforeDir="false" afterPath="$PROJECT_DIR$/target/classes/cn/ppdxzz/service/AdminService.class" afterDir="false" />
@ -30,9 +32,10 @@
<change beforePath="$PROJECT_DIR$/target/hellossm/WEB-INF/classes/spring-mvc.xml" beforeDir="false" afterPath="$PROJECT_DIR$/target/hellossm/WEB-INF/classes/spring-mvc.xml" afterDir="false" />
<change beforePath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/admin-edit.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/admin-edit.jsp" afterDir="false" />
<change beforePath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/admin-list.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/admin-list.jsp" afterDir="false" />
<change beforePath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/error.jsp" beforeDir="false" />
<change beforePath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/login.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/login.jsp" afterDir="false" />
<change beforePath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/main.jsp" beforeDir="false" afterPath="$PROJECT_DIR$/target/hellossm/WEB-INF/jsp/main.jsp" afterDir="false" />
<change beforePath="$PROJECT_DIR$/target/hellossm/WEB-INF/web.xml" beforeDir="false" afterPath="$PROJECT_DIR$/target/hellossm/WEB-INF/web.xml" afterDir="false" />
<change beforePath="$PROJECT_DIR$/target/hellossm/js/excel.min.js" beforeDir="false" />
</list>
<option name="SHOW_DIALOG" value="false" />
<option name="HIGHLIGHT_CONFLICTS" value="true" />
@ -93,9 +96,6 @@
<property name="settings.editor.selected.configurable" value="editor.preferences.gutterIcons" />
</component>
<component name="RecentsManager">
<key name="MoveFile.RECENT_KEYS">
<recent name="D:\Development tools\IDEA\IntelliJ IDEA 2019.2.4\hellossm\src\main\webapp" />
</key>
<key name="CopyFile.RECENT_KEYS">
<recent name="D:\Development tools\IDEA\IntelliJ IDEA 2019.2.4\hellossm\src\main\webapp\js" />
<recent name="D:\Development tools\IDEA\IntelliJ IDEA 2019.2.4\hellossm\src\main\webapp\images" />
@ -103,6 +103,9 @@
<recent name="D:\Development tools\IDEA\IntelliJ IDEA 2019.2.4\hellossm\src\main\webapp" />
<recent name="D:\Development tools\IDEA\IntelliJ IDEA 2019.2.4\hellossm\src\main\webapp\WEB-INF\jsp" />
</key>
<key name="MoveFile.RECENT_KEYS">
<recent name="D:\Development tools\IDEA\IntelliJ IDEA 2019.2.4\hellossm\src\main\webapp" />
</key>
</component>
<component name="RunManager" selected="Tomcat Server.Tomcat 9.0.24">
<configuration name="MD5Util" type="Application" factoryName="Application" temporary="true" nameIsGenerated="true">
@ -216,7 +219,7 @@
<path>
<item name="services root" type="e789fda9:ObjectUtils$Sentinel" />
<item name="Tomcat Server" type="7427dc5b:ServiceModel$ServiceGroupNode" />
<item name="Running" type="7427dc5b:ServiceModel$ServiceGroupNode" />
<item name="Finished" type="7427dc5b:ServiceModel$ServiceGroupNode" />
</path>
</expand>
<select />
@ -250,7 +253,7 @@
<workItem from="1581573464530" duration="26409000" />
<workItem from="1581649259154" duration="10514000" />
<workItem from="1581662911720" duration="23085000" />
<workItem from="1581731575582" duration="2079000" />
<workItem from="1581731575582" duration="47721000" />
</task>
<servers />
</component>
@ -270,90 +273,90 @@
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</state>
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<screen x="0" y="0" width="1366" height="728" />
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<state x="488" y="84" key="#com.intellij.ide.util.MemberChooser/0.0.1366.728@0.0.1366.728" timestamp="1581771525224" />
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12
pom.xml
Unescape View File

@ -147,13 +147,23 @@
<type>jar</type>
<scope>compile</scope>
</dependency>
<!--PageHelper分页插件-->
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper</artifactId>
<version>5.1.10</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.9.5</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>2.9.5</version>
</dependency>
</dependencies>
<build>

40
src/main/java/cn/ppdxzz/controller/AdminController.java
Unescape View File

@ -8,6 +8,7 @@ import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;
@ -29,7 +30,6 @@ import java.util.List;
@Controller
public class AdminController {
private PrintWriter writer;
private AdminService adminService;
@Autowired
public void setAdminService(AdminService adminService) {
@ -89,11 +89,11 @@ public class AdminController {
response.setCharacterEncoding("utf-8");
ModelAndView mv = new ModelAndView();
List<Admin> admins = null;
String username = request.getParameter("username");
if (username == null || username.trim().equals("") || username.length() == 0) {
String keyword = request.getParameter("keyword");
if (keyword == null || keyword.trim().equals("") || keyword.length() == 0) {
admins = adminService.findAll(page,size);
}else {
admins = adminService.serarchInfo(page,size,username);
admins = adminService.serarchInfo(page,size,keyword);
}
//PageInfo就是一个封装了分页数据的bean
PageInfo pageInfo = new PageInfo(admins);
@ -101,7 +101,7 @@ public class AdminController {
mv.setViewName("admin-list");
return mv;
}
/**
* 删除管理员
*/
@ -185,13 +185,12 @@ public class AdminController {
//修改管理员信息
@RequestMapping("/editAdmin")
public void editAdmin(Admin admin,HttpServletResponse response) throws Exception {
writer = response.getWriter();
PrintWriter writer = response.getWriter();
if (admin == null) {
writer.write("false");
return;
}else {
if(admin.getUsername() == null || "".trim().equals(admin.getUsername())
|| admin.getPassword() == null ||"".trim().equals(admin.getPassword())
|| admin.getName() == null || "".trim().equals(admin.getName())
|| admin.getPhone() == null || "".trim().equals(admin.getPhone())
|| admin.getDescription() == null || "".trim().equals(admin.getDescription())) {
@ -199,12 +198,37 @@ public class AdminController {
return;
}
}
admin.setPassword(MD5Util.MD5EncodeUtf8(admin.getPassword()));
//admin.setPassword(MD5Util.MD5EncodeUtf8(admin.getPassword()));
adminService.updateAdmin(admin);
//更新成功进行提示信息回显
writer.write("true");
}
/**
* 授权操作
*/
@RequestMapping("/put_power")
public void put_power(Admin admin,HttpServletResponse response) throws Exception {
PrintWriter writer = response.getWriter();
if (admin == null) {
writer.write("false");
return;
}
if (admin.getPower() < 0 || admin.getPower() > 3) {
writer.write("false");
return;
}
adminService.put_power(admin);
writer.write("true");
}
@ResponseBody
@RequestMapping(value = "/exportAdminInfo")
public List<Admin> export() throws Exception {
List<Admin> admins = adminService.exportAdminInfo();
return admins;
}

24
src/main/java/cn/ppdxzz/dao/AdminDao.java
Unescape View File

@ -31,11 +31,19 @@ public interface AdminDao {
Admin findAdminById(Integer id) throws Exception;
/**
* 查询所有管理员信息
* 分页查询所有管理员信息
*/
@Select("select * from admins")
List<Admin> findAll() throws Exception;
/**
* 导出管理员信息
* @return
* @throws Exception
*/
@Select("select * from admins")
List<Admin> exportAdminInfo() throws Exception;
/**
* 根据id删除管理员信息
* @param id
@ -49,7 +57,7 @@ public interface AdminDao {
* @param admin
* @throws Exception
*/
@Update("update admins set username= #{username},password = #{password},name = #{name}, phone = #{phone}, power = #{power}, description = #{description} where id = #{id}")
@Update("update admins set username= #{username},name = #{name}, phone = #{phone}, description = #{description} where id = #{id}")
void updateAdmin(Admin admin) throws Exception;
/**
@ -77,7 +85,15 @@ public interface AdminDao {
//select * from admins where username like '%p%' or name like '%万%' or power like '%1%' or description like '%管理员%';
//模糊搜索管理员信息，查询结果返回一个list集合
@Select("select * from admins where username like '%${tip}%' or name like '%${tip}%' or power like '%${tip}%' or description like '%${tip}%'")
List<Admin> serarchInfo(@Param(value="tip") String tip) throws Exception;
@Select("select * from admins where username like '%${keyword}%' or name like '%${keyword}%' or phone like '%${keyword}%' or power like '%${keyword}%' or description like '%${keyword}%' ")
List<Admin> serarchInfo(@Param(value="keyword") String keyword) throws Exception;
/**
* 管理员授权
* 授权等级 ： 0 1 2 3
* @param admin
* @throws Exception
*/
@Update("update admins set power = #{power} where id = #{id} ")
void put_power(Admin admin) throws Exception;
}

12
src/main/java/cn/ppdxzz/service/AdminService.java
Unescape View File

@ -28,5 +28,15 @@ public interface AdminService {
Boolean checkUserName(String u_name) throws Exception;
//模糊搜索管理员信息，查询结果返回一个list集合
List<Admin> serarchInfo(int page,int size,String tip) throws Exception;
List<Admin> serarchInfo(int page,int size,String keyword) throws Exception;
//授权
void put_power(Admin admin) throws Exception;
/**
* 导出管理员信息
* @return
* @throws Exception
*/
List<Admin> exportAdminInfo() throws Exception;
}

16
src/main/java/cn/ppdxzz/service/impl/AdminServiceImpl.java
Unescape View File

@ -101,14 +101,24 @@ public class AdminServiceImpl implements AdminService {
/**
* 管理员信息模糊查询
* @param tip
* @param keyword
* @return
* @throws Exception
*/
@Override
public List<Admin> serarchInfo(int page,int size,String tip) throws Exception {
public List<Admin> serarchInfo(int page,int size,String keyword) throws Exception {
PageHelper.startPage(page,size);
List<Admin> list = adminDao.serarchInfo(tip);
List<Admin> list = adminDao.serarchInfo(keyword);
return list;
}
@Override
public void put_power(Admin admin) throws Exception {
adminDao.put_power(admin);
}
@Override
public List<Admin> exportAdminInfo() throws Exception {
return adminDao.exportAdminInfo();
}
}

7
src/main/resources/spring-mvc.xml
Unescape View File

@ -18,6 +18,12 @@
<context:component-scan base-package="cn.ppdxzz">
<context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
</context:component-scan>
<mvc:annotation-driven>
<mvc:message-converters>
<bean class="org.springframework.http.converter.StringHttpMessageConverter"/>
<bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"/>
</mvc:message-converters>
</mvc:annotation-driven>
<!--配置视图解析器-->
<bean id="internalResourceViewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/" />
@ -32,7 +38,6 @@
<mvc:resources location="/layui_exts/" mapping="/layui_exts/**" />
<mvc:resources location="/layer/" mapping="/layer/**" />
<!--开启SpringMVC的注解支持-->
<mvc:annotation-driven />
<!--
支持AOP的注解支持，AOP底层使用代理技术
JDK动态代理，要求必须有接口

15
src/main/webapp/WEB-INF/jsp/admin-edit.jsp
Unescape View File

@ -25,12 +25,6 @@
<input type="text" readonly value="${ad.username}" class="form-control" name="username" id="username">
</div>
</div>
<div class="form-group">
<label class="col-sm-2 control-label form-label">密码:</label>
<div class="col-sm-8">
<input type="text" value="${ad.password}" class="form-control" name="password" id="password">
</div>
</div>
<div class="form-group">
<label class="col-sm-2 control-label form-label">姓名:</label>
<div class="col-sm-8">
@ -43,7 +37,7 @@
<input type="text" value="${ad.phone}" class="form-control" name="phone" id="phone">
</div>
</div>
<div class="form-group">
<%--<div class="form-group">
<label class="col-sm-2 control-label form-label">权限:</label>
<div class="col-sm-8">
<c:if test="${ad.power == 0}">
@ -69,7 +63,7 @@
</select>
</c:if>
</div>
</div>
</div>--%>
<div class="form-group">
<label class="col-sm-2 control-label form-label">描述:</label>
<div class="col-sm-8">
@ -96,7 +90,6 @@
name:"notEmpty",
description:"notEmpty",
phone:"mobile",
password:"notEmpty"
},
/*submitFun里面为检验成功后要执行的方法*/
submitFun:function(){
@ -108,10 +101,8 @@
//增加管理员，异步提交管理员表单
var id = $("#id").val().trim();
var username = $("#username").val().trim();
var password = $("#password").val().trim();
var name = $("#name").val().trim();
var phone = $("#phone").val().trim();
var power = $("#power").val().trim();
var description = $("#description").val().trim();
$.ajax({
url: "${pageContext.request.contextPath}/editAdmin",//要请求的服务器url
@ -120,10 +111,8 @@
data: {
id:$("#id").val().trim(),
username:$("#username").val().trim(),
password:$("#password").val().trim(),
name: $("#name").val().trim(),
phone: $("#phone").val().trim(),
power: $("#power").val().trim(),
description: $("#description").val().trim(),
},
type: "POST", //请求方式为POST

246
src/main/webapp/WEB-INF/jsp/admin-list.jsp
Unescape View File

@ -20,6 +20,8 @@
<script src="${pageContext.request.contextPath}/lib/layui/layui.js" charset="utf-8"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/js/xadmin.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/js/bootstrap.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/js/jquery-3.1.1.js"></script>
<script type="text/javascript" charset="UTF-8" src="${pageContext.request.contextPath}/layui_exts/excel.js"></script>
<!--[if lt IE 9]>
<script src="https://cdn.staticfile.org/html5shiv/r29/html5.min.js"></script>
<script src="https://cdn.staticfile.org/respond.js/1.4.2/respond.min.js"></script>
@ -32,20 +34,23 @@
location.href = "${pageContext.request.contextPath}/findAllAdmin?page=1&size="+ pageSize;
}
$("#serarch_btn").click(function () {
var username = $("#username").val();
var password = $("#password").val();
location.href="${pageContext.request.contextPath}/findAllAdmin?page=1&size=4&username="+username;
var keyword = $("#keyword").val();
location.href="${pageContext.request.contextPath}/findAllAdmin?page=1&size=4&keyword="+keyword;
});
$("#refresh").click(function () {
$("#myform").reset();
location.href="${pageContext.request.contextPath}/findAllAdmin?page=1&size=4";
});
</script>
</head>
<body>
<%--<div class="x-nav">
&lt;%&ndash;<span class="layui-breadcrumb">
<span class="layui-breadcrumb">
<a href="">首页</a>
<a href="">演示</a>
<a>
<cite>导航元素</cite></a>
</span>&ndash;%&gt;
</span>
<a class="layui-btn layui-btn-small" style="line-height:1.6em;margin-top:3px;float:right" onclick="location.reload()" title="刷新">
<i class="layui-icon layui-icon-refresh" style="line-height:30px"></i></a>
</div>--%>
@ -54,19 +59,16 @@
<div class="layui-col-md12">
<div class="layui-card">
<div class="layui-card-body ">
<form class="layui-form layui-col-space5">
<div class="layui-inline layui-show-xs-block">
<input class="layui-input" type="text" autocomplete="on" placeholder="用户名" name="username" id="username" value="${param.username}">
</div>
<div class="layui-inline layui-show-xs-block">
<input class="layui-input" type="text" autocomplete="off" placeholder="姓名" name="name" id="name">
</div>
<form id="myform" class="layui-form layui-col-space5">
<div class="layui-inline layui-show-xs-block">
<input type="text" name="description" id="description" placeholder="描述" autocomplete="off" class="layui-input">
<input class="layui-input" type="text" autocomplete="off" placeholder="请输入关键字" name="keyword" id="keyword" value="${param.keyword}">
</div>
<div class="layui-inline layui-show-xs-block">
<button class="layui-btn" id="serarch_btn" lay-submit="" lay-filter="sreach"><i class="layui-icon">&#xe615;</i></button>
</div>
<div class="layui-inline layui-show-xs-block x-right">
<a class="layui-btn layui-btn-normal" href="${pageContext.request.contextPath}/findAllAdmin?page=1&size=4"><i class="layui-icon">&#xe669;</i></a>
</div>
</form>
</div>
<xblock>
@ -78,6 +80,7 @@
<table class="layui-table layui-form">
<thead>
<tr style="text-align: center">
<th style="text-align: center">ID</th>
<th style="text-align: center">用户名</th>
<th style="text-align: center">姓名</th>
<th style="text-align: center">联系方式</th>
@ -86,8 +89,12 @@
<th style="text-align: center">操作</th>
</thead>
<tbody>
<%
int j = 1;
%>
<c:forEach items="${pageInfo.list}" var="admin">
<tr style="text-align: center">
<tr id="light" style="text-align: center">
<td><%=j++%></td>
<td>${admin.username}</td>
<td>${admin.name}</td>
<td>${admin.phone}</td>
@ -97,22 +104,24 @@
<a title="编辑" href="${pageContext.request.contextPath}/adminEdit?id=${admin.id}">
<i class="layui-icon">&#xe642;</i>
</a>
<a onclick="member_stop(this,'10001')" href="javascript:;" title="授权">
<a title="授权" onclick="put_power(this,${admin.id},${sessionScope.adminInfo.power})" href="javascript:;">
<i class="layui-icon">&#xe672;</i>
</a>
<a title="删除" onclick="member_del(this,${admin.id},${sessionScope.adminInfo.power})" href="javascript:;">
<a title="删除" onclick="member_del(this,${admin.id},${sessionScope.adminInfo.power},${admin.power})" href="javascript:;">
<i class="layui-icon">&#xe640;</i>
</a>
</td>
</c:forEach>
</tr>
</c:forEach>
</tbody>
</table>
</div>
<div class="pull-left">
<div class="form-group form-inline">
当前页：${pageInfo.pageNum}&nbsp;/&nbsp;${pageInfo.pages}&emsp; 每页
共&nbsp;${pageInfo.pages}&nbsp;页&emsp;当前页：${pageInfo.pageNum}&nbsp;/&nbsp;${pageInfo.pages}&emsp; 每页
<select class="form-control" id="changePageSize" onchange="changePageSize()">
<option value="1">${pageInfo.size}</option>
<option value="2">2</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="10">10</option>
@ -121,47 +130,142 @@
</select> 条
</div>
</div>
<div class="box-tools pull-right">
<ul class="pagination">
<li>
<a href="${pageContext.request.contextPath}/findAllAdmin?page=1&size=${pageInfo.pageSize}&username=${param.username}" aria-label="Previous">首页</a>
</li>
<c:if test="${pageInfo.pageNum > 1}">
<li><a href="${pageContext.request.contextPath}/findAllAdmin?page=${pageInfo.pageNum-1}&size=${pageInfo.pageSize}&username=${param.username}">上一页</a></li>
</c:if>
<c:forEach begin="1" end="${pageInfo.pages}" var="pageNum">
<li><a href="${pageContext.request.contextPath}/findAllAdmin?page=${pageNum}&size=${pageInfo.pageSize}&username=${param.username}">${pageNum}</a></li>
</c:forEach>
<c:if test="${pageInfo.pageNum < pageInfo.pages}">
<li><a href="${pageContext.request.contextPath}/findAllAdmin?page=${pageInfo.pageNum+1}&size=${pageInfo.pageSize}&username=${param.username}">下一页</a></li>
</c:if>
<li>
<a href="${pageContext.request.contextPath}/findAllAdmin?page=${pageInfo.pages}&size=${pageInfo.pageSize}&username=${param.username}" aria-label="Next">尾页</a>
</li>
</ul>
<c:choose>
<c:when test="${pageInfo.pages < 5}">
<c:set var="begin" value="1">
</c:set>
<c:set var="end" value="${pageInfo.pages}">
</c:set>
</c:when>
<c:when test="${pageInfo.pageNum <= 3}">
<c:set var="begin" value="1">
</c:set>
<c:set var="end" value="5">
</c:set>
</c:when>
<c:when test="${pageInfo.pageNum > 3 and pageInfo.pageNum <= pageInfo.pages-2}">
<c:set var="begin" value="${pageInfo.pageNum - 2}">
</c:set>
<c:set var="end" value="${pageInfo.pageNum + 2}">
</c:set>
</c:when>
<c:otherwise>
<c:set var="begin" value="${pageInfo.pages - 4}">
</c:set>
<c:set var="end" value="${pageInfo.pages}">
</c:set>
</c:otherwise>
</c:choose>
<div class="layui-card-body x-right" style="height: min-content">
<div class="page">
<div>
<a class="next" href="${pageContext.request.contextPath}/findAllAdmin?page=1&size=${pageInfo.pageSize}&keyword=${param.keyword}">首页</a>
<c:if test="${pageInfo.pageNum > 1}">
<a class="prev" href="${pageContext.request.contextPath}/findAllAdmin?page=${pageInfo.pageNum-1}&size=${pageInfo.pageSize}&keyword=${param.keyword}">上一页</a>
</c:if>
<c:forEach var="i" begin="${begin}" end="${end}" step="1">
<c:if test="${pageInfo.pageNum == i}">
<span class="current">${i}</span>
</c:if>
<c:if test="${pageInfo.pageNum != i}">
<a class="num" href="${pageContext.request.contextPath}/findAllAdmin?page=${i}&size=${pageInfo.pageSize}&keyword=${param.keyword}">${i}</a>
</c:if>
</c:forEach>
<c:if test="${pageInfo.pageNum < pageInfo.pages}">
<a class="next" href="${pageContext.request.contextPath}/findAllAdmin?page=${pageInfo.pageNum+1}&size=${pageInfo.pageSize}&keyword=${param.keyword}">下一页</a>
</c:if>
<a class="next" href="${pageContext.request.contextPath}/findAllAdmin?page=${pageInfo.pages}&size=${pageInfo.pageSize}&keyword=${param.keyword}">尾页</a>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<script>
/*function edit_admin(obj,id) {
//layer.msg('编辑'+id);
var index = layer.open({
type: 2 //Page层类型
,area: ['900px', '480px']
,title: '修改信息'
,shade: 0.6 //遮罩透明度
,maxmin: true //允许全屏最小化
,anim: 2 //0-6的动画形式，-1不开启
,content: 'http://localhost:8080/hellossm/adminEdit?id='+id
layui.config({
base: 'layui_exts/',
}).extend({
excel: 'excel',
});
layui.use(['jquery', 'excel', 'form','layer','laydate'], function(){
var form = layui.form,
$ = layui.jquery,
laydate = layui.laydate;
var excel = parent.layui.excel;
//执行一个laydate实例
laydate.render({
elem: '#start' //指定元素
});
layer.full(index);
}*/
/*用户-删除*/
function member_del(obj,id,power){
form.render();
form.on('submit(toolbarDemo)', function(){
$.ajax({
url: '${pageContext.request.contextPath}/exportAdminInfo',
type: 'post',
dataType: 'json',
contentType: "application/json; charset=utf-8",
success: function (data) {
// 假如返回的 data 是需要导出的列表数据
console.log(data);
// 1. 如果需要调整顺序，请执行梳理函数
var dt = excel.filterExportData(data, [
'id'
,'username'
,'password'
,'name'
,'phone'
,'power'
,'description'
]);
// 2. 数组头部新增表头
dt.unshift({id: 'ID', username: '用户名', password: '密码', name: '姓名', phone: '手机号', power: '权限', description: '权限描述'});
// 3.自定义导出Excel各字段的宽度
var colConf = excel.makeColConfig({
'A': 40,
'B': 50,
'C': 120,
'D': 80,
'F': 120
}, 60);
var time_start = Date.now();
// 3. 执行导出函数，系统会弹出弹框
excel.exportExcel({
sheet1: dt
}, '管理员导出数据.xlsx', 'xlsx', {
extend: {
'!cols': colConf
}
});
var time_end = Date.now();
var spent_time = (time_end - time_start) / 1000;
layer.msg('导出数据共耗时'+spent_time+'s');
//setTimeout(function () {window.location.href='/findAdmin';},2000);
},
error: function () {
//console.log(data);
setTimeout(function () {window.location.href='${pageContext.request.contextPath}/findAllAdmin';},2000);
}
});
});
});
</script>
<script>
function member_del(obj,id,power,del_power){
layer.confirm('确认要删除吗？',function(index){
if (power == 0){
if (power == 0 || power < del_power){
layer.msg('对不起，您没有权限！');
return false;
}
@ -178,6 +282,46 @@
});
});
}
function put_power(obj,id,power) {
//验证是否拥有权限
if (power == 0) {
layer.msg('对不起，您没有权限！');
return false;
}
//prompt层
layer.prompt({title: '输入授权密码，完成身份校验', formType: 1}, function(password, index){
if (password != 123) {
layer.msg('授权密码有误，身份验证失败');
layer.close(index);
return false;
}
layer.close(index);
layer.prompt({title: '输入权限级别，并确认授权', formType: 1}, function(level, index){
if (level < 0 || level > 3) {
layer.msg('授权等级输入有误，请重新输入！')
return false;
}
if (level > power) {
layer.msg('对不起，您权限不足！')
layer.close(index);
return false;
}
$.get("${pageContext.request.contextPath}/put_power",{"id":id,"power":level},function (data) {
if(data){
layer.msg('授权成功!');
layer.close(index);
setTimeout(function () {window.location.href='${pageContext.request.contextPath}/findAllAdmin';},2000);
}else {
layer.msg('授权失败，请联系管理员!');
layer.close(index);
}
});
layer.close(index);
});
});
}
</script>
</body>
</html>

5
src/main/webapp/WEB-INF/jsp/login.jsp
Unescape View File

@ -64,11 +64,6 @@
<div class="sk-rotating-plane"></div>
</div>
</form>
<%--<c:if test="${msg != null}">
<script>
layer.msg("${msg}");
</script>
</c:if>--%>
<script src="${pageContext.request.contextPath}/js/particles.min.js"></script>
<script src="${pageContext.request.contextPath}/js/app.js"></script>
<script type="text/javascript">

65
src/main/webapp/WEB-INF/jsp/main.jsp
Unescape View File

@ -29,36 +29,13 @@
<div class="left_open">
<a><i title="展开左侧栏" class="iconfont">&#xe699;</i></a>
</div>
<%--<ul class="layui-nav left fast-add" lay-filter="">
<li class="layui-nav-item">
<a href="javascript:;">+新增</a>
<dl class="layui-nav-child">
<!-- 二级菜单 -->
<dd>
<a onclick="xadmin.open('最大化','http://www.baidu.com','','',true)">
<i class="iconfont">&#xe6a2;</i>弹出最大化</a></dd>
<dd>
<a onclick="xadmin.open('弹出自动宽高','http://www.baidu.com')">
<i class="iconfont">&#xe6a8;</i>弹出自动宽高</a></dd>
<dd>
<a onclick="xadmin.open('弹出指定宽高','http://www.baidu.com',500,300)">
<i class="iconfont">&#xe6a8;</i>弹出指定宽高</a></dd>
<dd>
<a onclick="xadmin.add_tab('在tab打开','member-list.html')">
<i class="iconfont">&#xe6b8;</i>在tab打开</a></dd>
<dd>
<a onclick="xadmin.add_tab('在tab打开刷新','member-del.html',true)">
<i class="iconfont">&#xe6b8;</i>在tab打开刷新</a></dd>
</dl>
</li>
</ul>--%>
<ul class="layui-nav right" lay-filter="">
<li class="layui-nav-item">
<a href="javascript:;">${sessionScope.adminInfo.name}</a>
<dl class="layui-nav-child">
<!-- 二级菜单 -->
<dd>
<a onclick="xadmin.open('个人信息','http://www.baidu.com')">个人信息</a></dd>
<a onclick="xadmin.add_tab('个人信息','http://www.baidu.com')">个人信息</a></dd>
<dd>
<a href="${pageContext.request.contextPath}/loginOut">切换帐号</a></dd>
<dd>
@ -79,14 +56,8 @@
<a href="javascript:;">
<i class="iconfont left-nav-li" lay-tips="学生管理">&#xe6b8;</i>
<cite>学生管理</cite>
<i class="iconfont nav_right">&#xe697;</i></a>
<ul class="sub-menu">
<li>
<a onclick="xadmin.add_tab('统计页面','welcome1.html')">
<i class="iconfont">&#xe6a7;</i>
<cite>统计页面</cite></a>
</li>
</ul>
<i class="iconfont nav_right">&#xe697;</i>
</a>
<ul class="sub-menu">
<li>
<a onclick="xadmin.add_tab('学生信息','welcome1.html')">
@ -170,16 +141,6 @@
<cite>系统统计</cite>
<i class="iconfont nav_right">&#xe697;</i></a>
<ul class="sub-menu">
<li>
<a onclick="xadmin.add_tab('拆线图','echarts1.html')">
<i class="iconfont">&#xe6a7;</i>
<cite>拆线图</cite></a>
</li>
<li>
<a onclick="xadmin.add_tab('拆线图','echarts2.html')">
<i class="iconfont">&#xe6a7;</i>
<cite>拆线图</cite></a>
</li>
<li>
<a onclick="xadmin.add_tab('地图','echarts3.html')">
<i class="iconfont">&#xe6a7;</i>
@ -190,26 +151,6 @@
<i class="iconfont">&#xe6a7;</i>
<cite>饼图</cite></a>
</li>
<li>
<a onclick="xadmin.add_tab('雷达图','echarts5.html')">
<i class="iconfont">&#xe6a7;</i>
<cite>雷达图</cite></a>
</li>
<li>
<a onclick="xadmin.add_tab('k线图','echarts6.html')">
<i class="iconfont">&#xe6a7;</i>
<cite>k线图</cite></a>
</li>
<li>
<a onclick="xadmin.add_tab('热力图','echarts7.html')">
<i class="iconfont">&#xe6a7;</i>
<cite>热力图</cite></a>
</li>
<li>
<a onclick="xadmin.add_tab('仪表图','echarts8.html')">
<i class="iconfont">&#xe6a7;</i>
<cite>仪表图</cite></a>
</li>
</ul>
</li>
</ul>

4
src/main/webapp/WEB-INF/web.xml
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@ -53,10 +53,10 @@
<error-code>404</error-code>
<location>/error.jsp</location>
</error-page>
<error-page>
<!--<error-page>
<error-code>500</error-code>
<location>/error.jsp</location>
</error-page>
</error-page>-->
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
<welcome-file>index.html</welcome-file>

2
src/main/webapp/js/excel.min.js vendored
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53
src/main/webapp/js/hLight.js
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@ -0,0 +1,53 @@
function highlight(s,id) {
if(s.length == 0) {
var obj = document.getElementById(id);
var t = obj.innerHTML.replace(/<span\s+class=.?highlight.?>([^<>]*)<\/span>/gi, "$1");
obj.innerHTML = t;
return false;
}
s = encode(s);
var obj = document.getElementById(id);
var t = obj.innerHTML.replace(/<span\s+class=.?highlight.?>([^<>]*)<\/span>/gi, "$1");
obj.innerHTML = t;
var cnt = loopSearch(s, obj);
t = obj.innerHTML
var r = /{searchHL}(({(?!\/searchHL})|[^{])*){\/searchHL}/g
t = t.replace(r, "<span class='highlight'>$1</span>");
obj.innerHTML = t;
function encode(s) {
return s.replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">").replace(/([\\\.\*\[\]\(\)\$\^])/g, "\\$1");
}
function decode(s) {
return s.replace(/\\([\\\.\*\[\]\(\)\$\^])/g, "$1").replace(/>/g, ">").replace(/</g, "<").replace(/&/g, "&");
}
function loopSearch(s, obj) {
var cnt = 0;
if(obj.nodeType == 3) {
cnt = replace(s, obj);
return cnt;
}
for(var i = 0, c; c = obj.childNodes[i]; i++) {
if(!c.className || c.className != "highlight") {
cnt += loopSearch(s, c);
}
}
return cnt;
}
function replace(s, dest) {
var r = new RegExp(s, "g");
var tm = null;
var t = dest.nodeValue;
var cnt = 0;
if(tm = t.match(r)) {
cnt = tm.length;
t = t.replace(r, "{searchHL}" + decode(s) + "{/searchHL}")
dest.nodeValue = t;
}
return cnt;
}
}

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7
target/classes/spring-mvc.xml
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@ -18,6 +18,12 @@
<context:component-scan base-package="cn.ppdxzz">
<context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
</context:component-scan>
<mvc:annotation-driven>
<mvc:message-converters>
<bean class="org.springframework.http.converter.StringHttpMessageConverter"/>
<bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"/>
</mvc:message-converters>
</mvc:annotation-driven>
<!--配置视图解析器-->
<bean id="internalResourceViewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/" />
@ -32,7 +38,6 @@
<mvc:resources location="/layui_exts/" mapping="/layui_exts/**" />
<mvc:resources location="/layer/" mapping="/layer/**" />
<!--开启SpringMVC的注解支持-->
<mvc:annotation-driven />
<!--
支持AOP的注解支持，AOP底层使用代理技术
JDK动态代理，要求必须有接口

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7
target/hellossm/WEB-INF/classes/spring-mvc.xml
Unescape View File

@ -18,6 +18,12 @@
<context:component-scan base-package="cn.ppdxzz">
<context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
</context:component-scan>
<mvc:annotation-driven>
<mvc:message-converters>
<bean class="org.springframework.http.converter.StringHttpMessageConverter"/>
<bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"/>
</mvc:message-converters>
</mvc:annotation-driven>
<!--配置视图解析器-->
<bean id="internalResourceViewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/" />
@ -32,7 +38,6 @@
<mvc:resources location="/layui_exts/" mapping="/layui_exts/**" />
<mvc:resources location="/layer/" mapping="/layer/**" />
<!--开启SpringMVC的注解支持-->
<mvc:annotation-driven />
<!--
支持AOP的注解支持，AOP底层使用代理技术
JDK动态代理，要求必须有接口

15
target/hellossm/WEB-INF/jsp/admin-edit.jsp
Unescape View File

@ -25,12 +25,6 @@
<input type="text" readonly value="${ad.username}" class="form-control" name="username" id="username">
</div>
</div>
<div class="form-group">
<label class="col-sm-2 control-label form-label">密码:</label>
<div class="col-sm-8">
<input type="text" value="${ad.password}" class="form-control" name="password" id="password">
</div>
</div>
<div class="form-group">
<label class="col-sm-2 control-label form-label">姓名:</label>
<div class="col-sm-8">
@ -43,7 +37,7 @@
<input type="text" value="${ad.phone}" class="form-control" name="phone" id="phone">
</div>
</div>
<div class="form-group">
<%--<div class="form-group">
<label class="col-sm-2 control-label form-label">权限:</label>
<div class="col-sm-8">
<c:if test="${ad.power == 0}">
@ -69,7 +63,7 @@
</select>
</c:if>
</div>
</div>
</div>--%>
<div class="form-group">
<label class="col-sm-2 control-label form-label">描述:</label>
<div class="col-sm-8">
@ -96,7 +90,6 @@
name:"notEmpty",
description:"notEmpty",
phone:"mobile",
password:"notEmpty"
},
/*submitFun里面为检验成功后要执行的方法*/
submitFun:function(){
@ -108,10 +101,8 @@
//增加管理员，异步提交管理员表单
var id = $("#id").val().trim();
var username = $("#username").val().trim();
var password = $("#password").val().trim();
var name = $("#name").val().trim();
var phone = $("#phone").val().trim();
var power = $("#power").val().trim();
var description = $("#description").val().trim();
$.ajax({
url: "${pageContext.request.contextPath}/editAdmin",//要请求的服务器url
@ -120,10 +111,8 @@
data: {
id:$("#id").val().trim(),
username:$("#username").val().trim(),
password:$("#password").val().trim(),
name: $("#name").val().trim(),
phone: $("#phone").val().trim(),
power: $("#power").val().trim(),
description: $("#description").val().trim(),
},
type: "POST", //请求方式为POST

248
target/hellossm/WEB-INF/jsp/admin-list.jsp
Unescape View File

@ -17,9 +17,11 @@
<link rel="stylesheet" href="${pageContext.request.contextPath}/css/xadmin.css">
<link rel="stylesheet" href="${pageContext.request.contextPath}/css/bootstrap.css">
<script type="text/javascript" src="${pageContext.request.contextPath}/js/jquery-3.1.1.js"></script>
<script src="${pageContext.request.contextPath}/lib/layui/layui.js" charset="utf-8"></script>
<%--<script src="${pageContext.request.contextPath}/lib/layui/layui.js" charset="utf-8"></script>--%>
<script type="text/javascript" src="${pageContext.request.contextPath}/js/xadmin.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/js/bootstrap.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/js/jquery-3.1.1.js"></script>
<script type="text/javascript" charset="UTF-8" src="${pageContext.request.contextPath}/layui_exts/excel.js"></script>
<!--[if lt IE 9]>
<script src="https://cdn.staticfile.org/html5shiv/r29/html5.min.js"></script>
<script src="https://cdn.staticfile.org/respond.js/1.4.2/respond.min.js"></script>
@ -32,20 +34,23 @@
location.href = "${pageContext.request.contextPath}/findAllAdmin?page=1&size="+ pageSize;
}
$("#serarch_btn").click(function () {
var username = $("#username").val();
var password = $("#password").val();
location.href="${pageContext.request.contextPath}/findAllAdmin?page=1&size=4&username="+username;
var keyword = $("#keyword").val();
location.href="${pageContext.request.contextPath}/findAllAdmin?page=1&size=4&keyword="+keyword;
});
$("#refresh").click(function () {
$("#myform").reset();
location.href="${pageContext.request.contextPath}/findAllAdmin?page=1&size=4";
});
</script>
</head>
<body>
<%--<div class="x-nav">
&lt;%&ndash;<span class="layui-breadcrumb">
<span class="layui-breadcrumb">
<a href="">首页</a>
<a href="">演示</a>
<a>
<cite>导航元素</cite></a>
</span>&ndash;%&gt;
</span>
<a class="layui-btn layui-btn-small" style="line-height:1.6em;margin-top:3px;float:right" onclick="location.reload()" title="刷新">
<i class="layui-icon layui-icon-refresh" style="line-height:30px"></i></a>
</div>--%>
@ -54,19 +59,16 @@
<div class="layui-col-md12">
<div class="layui-card">
<div class="layui-card-body ">
<form class="layui-form layui-col-space5">
<div class="layui-inline layui-show-xs-block">
<input class="layui-input" type="text" autocomplete="on" placeholder="用户名" name="username" id="username" value="${param.username}">
</div>
<div class="layui-inline layui-show-xs-block">
<input class="layui-input" type="text" autocomplete="off" placeholder="姓名" name="name" id="name">
</div>
<form id="myform" class="layui-form layui-col-space5">
<div class="layui-inline layui-show-xs-block">
<input type="text" name="description" id="description" placeholder="描述" autocomplete="off" class="layui-input">
<input class="layui-input" type="text" autocomplete="off" placeholder="请输入关键字" name="keyword" id="keyword" value="${param.keyword}">
</div>
<div class="layui-inline layui-show-xs-block">
<button class="layui-btn" id="serarch_btn" lay-submit="" lay-filter="sreach"><i class="layui-icon">&#xe615;</i></button>
</div>
<div class="layui-inline layui-show-xs-block x-right">
<a class="layui-btn layui-btn-normal" href="${pageContext.request.contextPath}/findAllAdmin?page=1&size=4"><i class="layui-icon">&#xe669;</i></a>
</div>
</form>
</div>
<xblock>
@ -78,6 +80,7 @@
<table class="layui-table layui-form">
<thead>
<tr style="text-align: center">
<th style="text-align: center">ID</th>
<th style="text-align: center">用户名</th>
<th style="text-align: center">姓名</th>
<th style="text-align: center">联系方式</th>
@ -86,8 +89,12 @@
<th style="text-align: center">操作</th>
</thead>
<tbody>
<%
int j = 1;
%>
<c:forEach items="${pageInfo.list}" var="admin">
<tr style="text-align: center">
<tr id="light" style="text-align: center">
<td><%=j++%></td>
<td>${admin.username}</td>
<td>${admin.name}</td>
<td>${admin.phone}</td>
@ -97,22 +104,24 @@
<a title="编辑" href="${pageContext.request.contextPath}/adminEdit?id=${admin.id}">
<i class="layui-icon">&#xe642;</i>
</a>
<a onclick="member_stop(this,'10001')" href="javascript:;" title="授权">
<a title="授权" onclick="put_power(this,${admin.id},${sessionScope.adminInfo.power})" href="javascript:;">
<i class="layui-icon">&#xe672;</i>
</a>
<a title="删除" onclick="member_del(this,${admin.id},${sessionScope.adminInfo.power})" href="javascript:;">
<a title="删除" onclick="member_del(this,${admin.id},${sessionScope.adminInfo.power},${admin.power})" href="javascript:;">
<i class="layui-icon">&#xe640;</i>
</a>
</td>
</c:forEach>
</tr>
</c:forEach>
</tbody>
</table>
</div>
<div class="pull-left">
<div class="form-group form-inline">
当前页：${pageInfo.pageNum}&nbsp;/&nbsp;${pageInfo.pages}&emsp; 每页
共&nbsp;${pageInfo.pages}&nbsp;页&emsp;当前页：${pageInfo.pageNum}&nbsp;/&nbsp;${pageInfo.pages}&emsp; 每页
<select class="form-control" id="changePageSize" onchange="changePageSize()">
<option value="1">${pageInfo.size}</option>
<option value="2">2</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="10">10</option>
@ -121,47 +130,142 @@
</select> 条
</div>
</div>
<div class="box-tools pull-right">
<ul class="pagination">
<li>
<a href="${pageContext.request.contextPath}/findAllAdmin?page=1&size=${pageInfo.pageSize}&username=${param.username}" aria-label="Previous">首页</a>
</li>
<c:if test="${pageInfo.pageNum > 1}">
<li><a href="${pageContext.request.contextPath}/findAllAdmin?page=${pageInfo.pageNum-1}&size=${pageInfo.pageSize}&username=${param.username}">上一页</a></li>
</c:if>
<c:forEach begin="1" end="${pageInfo.pages}" var="pageNum">
<li><a href="${pageContext.request.contextPath}/findAllAdmin?page=${pageNum}&size=${pageInfo.pageSize}&username=${param.username}">${pageNum}</a></li>
</c:forEach>
<c:if test="${pageInfo.pageNum < pageInfo.pages}">
<li><a href="${pageContext.request.contextPath}/findAllAdmin?page=${pageInfo.pageNum+1}&size=${pageInfo.pageSize}&username=${param.username}">下一页</a></li>
</c:if>
<li>
<a href="${pageContext.request.contextPath}/findAllAdmin?page=${pageInfo.pages}&size=${pageInfo.pageSize}&username=${param.username}" aria-label="Next">尾页</a>
</li>
</ul>
<c:choose>
<c:when test="${pageInfo.pages < 5}">
<c:set var="begin" value="1">
</c:set>
<c:set var="end" value="${pageInfo.pages}">
</c:set>
</c:when>
<c:when test="${pageInfo.pageNum <= 3}">
<c:set var="begin" value="1">
</c:set>
<c:set var="end" value="5">
</c:set>
</c:when>
<c:when test="${pageInfo.pageNum > 3 and pageInfo.pageNum <= pageInfo.pages-2}">
<c:set var="begin" value="${pageInfo.pageNum - 2}">
</c:set>
<c:set var="end" value="${pageInfo.pageNum + 2}">
</c:set>
</c:when>
<c:otherwise>
<c:set var="begin" value="${pageInfo.pages - 4}">
</c:set>
<c:set var="end" value="${pageInfo.pages}">
</c:set>
</c:otherwise>
</c:choose>
<div class="layui-card-body x-right" style="height: min-content">
<div class="page">
<div>
<a class="next" href="${pageContext.request.contextPath}/findAllAdmin?page=1&size=${pageInfo.pageSize}&keyword=${param.keyword}">首页</a>
<c:if test="${pageInfo.pageNum > 1}">
<a class="prev" href="${pageContext.request.contextPath}/findAllAdmin?page=${pageInfo.pageNum-1}&size=${pageInfo.pageSize}&keyword=${param.keyword}">上一页</a>
</c:if>
<c:forEach var="i" begin="${begin}" end="${end}" step="1">
<c:if test="${pageInfo.pageNum == i}">
<span class="current">${i}</span>
</c:if>
<c:if test="${pageInfo.pageNum != i}">
<a class="num" href="${pageContext.request.contextPath}/findAllAdmin?page=${i}&size=${pageInfo.pageSize}&keyword=${param.keyword}">${i}</a>
</c:if>
</c:forEach>
<c:if test="${pageInfo.pageNum < pageInfo.pages}">
<a class="next" href="${pageContext.request.contextPath}/findAllAdmin?page=${pageInfo.pageNum+1}&size=${pageInfo.pageSize}&keyword=${param.keyword}">下一页</a>
</c:if>
<a class="next" href="${pageContext.request.contextPath}/findAllAdmin?page=${pageInfo.pages}&size=${pageInfo.pageSize}&keyword=${param.keyword}">尾页</a>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<script>
/*function edit_admin(obj,id) {
//layer.msg('编辑'+id);
var index = layer.open({
type: 2 //Page层类型
,area: ['900px', '480px']
,title: '修改信息'
,shade: 0.6 //遮罩透明度
,maxmin: true //允许全屏最小化
,anim: 2 //0-6的动画形式，-1不开启
,content: 'http://localhost:8080/hellossm/adminEdit?id='+id
layui.config({
base: 'layui_exts/',
}).extend({
excel: 'excel',
});
layui.use(['jquery', 'excel', 'form','layer','laydate'], function(){
var form = layui.form,
$ = layui.jquery,
laydate = layui.laydate;
var excel = parent.layui.excel;
//执行一个laydate实例
laydate.render({
elem: '#start' //指定元素
});
layer.full(index);
}*/
/*用户-删除*/
function member_del(obj,id,power){
form.render();
form.on('submit(toolbarDemo)', function(){
$.ajax({
url: '${pageContext.request.contextPath}/exportAdminInfo',
type: 'post',
dataType: 'json',
contentType: "application/json; charset=utf-8",
success: function (data) {
// 假如返回的 data 是需要导出的列表数据
console.log(data);
// 1. 如果需要调整顺序，请执行梳理函数
var dt = excel.filterExportData(data, [
'id'
,'username'
,'password'
,'name'
,'phone'
,'power'
,'description'
]);
// 2. 数组头部新增表头
dt.unshift({id: 'ID', username: '用户名', password: '密码', name: '姓名', phone: '手机号', power: '权限', description: '权限描述'});
// 3.自定义导出Excel各字段的宽度
var colConf = excel.makeColConfig({
'A': 40,
'B': 50,
'C': 120,
'D': 80,
'F': 120
}, 60);
var time_start = Date.now();
// 3. 执行导出函数，系统会弹出弹框
excel.exportExcel({
sheet1: dt
}, '管理员导出数据.xlsx', 'xlsx', {
extend: {
'!cols': colConf
}
});
var time_end = Date.now();
var spent_time = (time_end - time_start) / 1000;
layer.msg('导出数据共耗时'+spent_time+'s');
//setTimeout(function () {window.location.href='/findAdmin';},2000);
},
error: function () {
//console.log(data);
setTimeout(function () {window.location.href='${pageContext.request.contextPath}/findAllAdmin';},2000);
}
});
});
});
</script>
<script>
function member_del(obj,id,power,del_power){
layer.confirm('确认要删除吗？',function(index){
if (power == 0){
if (power == 0 || power < del_power){
layer.msg('对不起，您没有权限！');
return false;
}
@ -178,6 +282,46 @@
});
});
}
function put_power(obj,id,power) {
//验证是否拥有权限
if (power == 0) {
layer.msg('对不起，您没有权限！');
return false;
}
//prompt层
layer.prompt({title: '输入授权密码，完成身份校验', formType: 1}, function(password, index){
if (password != 123) {
layer.msg('授权密码有误，身份验证失败');
layer.close(index);
return false;
}
layer.close(index);
layer.prompt({title: '输入权限级别，并确认授权', formType: 1}, function(level, index){
if (level < 0 || level > 3) {
layer.msg('授权等级输入有误，请重新输入！')
return false;
}
if (level > power) {
layer.msg('对不起，您权限不足！')
layer.close(index);
return false;
}
$.get("${pageContext.request.contextPath}/put_power",{"id":id,"power":level},function (data) {
if(data){
layer.msg('授权成功!');
layer.close(index);
setTimeout(function () {window.location.href='${pageContext.request.contextPath}/findAllAdmin';},2000);
}else {
layer.msg('授权失败，请联系管理员!');
layer.close(index);
}
});
layer.close(index);
});
});
}
</script>
</body>
</html>

5
target/hellossm/WEB-INF/jsp/login.jsp
Unescape View File

@ -64,11 +64,6 @@
<div class="sk-rotating-plane"></div>
</div>
</form>
<%--<c:if test="${msg != null}">
<script>
layer.msg("${msg}");
</script>
</c:if>--%>
<script src="${pageContext.request.contextPath}/js/particles.min.js"></script>
<script src="${pageContext.request.contextPath}/js/app.js"></script>
<script type="text/javascript">

65
target/hellossm/WEB-INF/jsp/main.jsp
Unescape View File

@ -29,36 +29,13 @@
<div class="left_open">
<a><i title="展开左侧栏" class="iconfont">&#xe699;</i></a>
</div>
<%--<ul class="layui-nav left fast-add" lay-filter="">
<li class="layui-nav-item">
<a href="javascript:;">+新增</a>
<dl class="layui-nav-child">
<!-- 二级菜单 -->
<dd>
<a onclick="xadmin.open('最大化','http://www.baidu.com','','',true)">
<i class="iconfont">&#xe6a2;</i>弹出最大化</a></dd>
<dd>
<a onclick="xadmin.open('弹出自动宽高','http://www.baidu.com')">
<i class="iconfont">&#xe6a8;</i>弹出自动宽高</a></dd>
<dd>
<a onclick="xadmin.open('弹出指定宽高','http://www.baidu.com',500,300)">
<i class="iconfont">&#xe6a8;</i>弹出指定宽高</a></dd>
<dd>
<a onclick="xadmin.add_tab('在tab打开','member-list.html')">
<i class="iconfont">&#xe6b8;</i>在tab打开</a></dd>
<dd>
<a onclick="xadmin.add_tab('在tab打开刷新','member-del.html',true)">
<i class="iconfont">&#xe6b8;</i>在tab打开刷新</a></dd>
</dl>
</li>
</ul>--%>
<ul class="layui-nav right" lay-filter="">
<li class="layui-nav-item">
<a href="javascript:;">${sessionScope.adminInfo.name}</a>
<dl class="layui-nav-child">
<!-- 二级菜单 -->
<dd>
<a onclick="xadmin.open('个人信息','http://www.baidu.com')">个人信息</a></dd>
<a onclick="xadmin.add_tab('个人信息','http://www.baidu.com')">个人信息</a></dd>
<dd>
<a href="${pageContext.request.contextPath}/loginOut">切换帐号</a></dd>
<dd>
@ -79,14 +56,8 @@
<a href="javascript:;">
<i class="iconfont left-nav-li" lay-tips="学生管理">&#xe6b8;</i>
<cite>学生管理</cite>
<i class="iconfont nav_right">&#xe697;</i></a>
<ul class="sub-menu">
<li>
<a onclick="xadmin.add_tab('统计页面','welcome1.html')">
<i class="iconfont">&#xe6a7;</i>
<cite>统计页面</cite></a>
</li>
</ul>
<i class="iconfont nav_right">&#xe697;</i>
</a>
<ul class="sub-menu">
<li>
<a onclick="xadmin.add_tab('学生信息','welcome1.html')">
@ -170,16 +141,6 @@
<cite>系统统计</cite>
<i class="iconfont nav_right">&#xe697;</i></a>
<ul class="sub-menu">
<li>
<a onclick="xadmin.add_tab('拆线图','echarts1.html')">
<i class="iconfont">&#xe6a7;</i>
<cite>拆线图</cite></a>
</li>
<li>
<a onclick="xadmin.add_tab('拆线图','echarts2.html')">
<i class="iconfont">&#xe6a7;</i>
<cite>拆线图</cite></a>
</li>
<li>
<a onclick="xadmin.add_tab('地图','echarts3.html')">
<i class="iconfont">&#xe6a7;</i>
@ -190,26 +151,6 @@
<i class="iconfont">&#xe6a7;</i>
<cite>饼图</cite></a>
</li>
<li>
<a onclick="xadmin.add_tab('雷达图','echarts5.html')">
<i class="iconfont">&#xe6a7;</i>
<cite>雷达图</cite></a>
</li>
<li>
<a onclick="xadmin.add_tab('k线图','echarts6.html')">
<i class="iconfont">&#xe6a7;</i>
<cite>k线图</cite></a>
</li>
<li>
<a onclick="xadmin.add_tab('热力图','echarts7.html')">
<i class="iconfont">&#xe6a7;</i>
<cite>热力图</cite></a>
</li>
<li>
<a onclick="xadmin.add_tab('仪表图','echarts8.html')">
<i class="iconfont">&#xe6a7;</i>
<cite>仪表图</cite></a>
</li>
</ul>
</li>
</ul>

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target/hellossm/WEB-INF/lib/jackson-annotations-2.9.5.jar
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4
target/hellossm/WEB-INF/web.xml
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@ -53,10 +53,10 @@
<error-code>404</error-code>
<location>/error.jsp</location>
</error-page>
<error-page>
<!--<error-page>
<error-code>500</error-code>
<location>/error.jsp</location>
</error-page>
</error-page>-->
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
<welcome-file>index.html</welcome-file>

2
target/hellossm/js/excel.min.js vendored
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53
target/hellossm/js/hLight.js
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@ -0,0 +1,53 @@
function highlight(s,id) {
if(s.length == 0) {
var obj = document.getElementById(id);
var t = obj.innerHTML.replace(/<span\s+class=.?highlight.?>([^<>]*)<\/span>/gi, "$1");
obj.innerHTML = t;
return false;
}
s = encode(s);
var obj = document.getElementById(id);
var t = obj.innerHTML.replace(/<span\s+class=.?highlight.?>([^<>]*)<\/span>/gi, "$1");
obj.innerHTML = t;
var cnt = loopSearch(s, obj);
t = obj.innerHTML
var r = /{searchHL}(({(?!\/searchHL})|[^{])*){\/searchHL}/g
t = t.replace(r, "<span class='highlight'>$1</span>");
obj.innerHTML = t;
function encode(s) {
return s.replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">").replace(/([\\\.\*\[\]\(\)\$\^])/g, "\\$1");
}
function decode(s) {
return s.replace(/\\([\\\.\*\[\]\(\)\$\^])/g, "$1").replace(/>/g, ">").replace(/</g, "<").replace(/&/g, "&");
}
function loopSearch(s, obj) {
var cnt = 0;
if(obj.nodeType == 3) {
cnt = replace(s, obj);
return cnt;
}
for(var i = 0, c; c = obj.childNodes[i]; i++) {
if(!c.className || c.className != "highlight") {
cnt += loopSearch(s, c);
}
}
return cnt;
}
function replace(s, dest) {
var r = new RegExp(s, "g");
var tm = null;
var t = dest.nodeValue;
var cnt = 0;
if(tm = t.match(r)) {
cnt = tm.length;
t = t.replace(r, "{searchHL}" + decode(s) + "{/searchHL}")
dest.nodeValue = t;
}
return cnt;
}
}

3
宿管系统（SSM框架）日进度.md
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@ -1,9 +1,10 @@
### 宿管系统（SSM框架）日进度
### 宿管系统（SSM框架）日进度总结
1. 2020.2.11，首次接触并搭建了SSM框架环境，完成持久层基本CRUD的功能测试，并提供了管理员的登录校验功能，以及登录页面用户名是否存在的功能。
2. 2020.2.12，实现查询所有管理员信息，并显示到页面，添加基本的分页；期间存在的一些问题是一开始不了解SpringMVC视图解析器的映射规则，导致出现页面无法跳转的问题，目前我SSM框架技术知识面了解有限，暂时把页面跳转放在controller中，后续技术更新后再另行解决。
3. 2020.2.13，用bootstrap框架完成了管理员添加和修改的页面实现，并加入jQuery校验字段是否为空，最终实现了管理员添加以及修改功能。
4. 2020.2.14，把原来的登录页面更换成动态特效的登录页面，并使用ajax完成登录的后台校验，管理员查询功能完成了模糊查询，但是模糊查询带上分页技术后页面跳转出现问题（点击分页按钮后又重新查询了全部数据的分页），查看了相关资料，进行改进，目前并未完全实现。
5. 2020.2.15，实现了管理员信息模糊查询并分页的效果，并增加了超级管理员可给普通管理员授权的功能，着手实现数据导出功能，发现程序运行时报错，经验证后发现是json格式从后台传向前台需要经过解析，故导入了相关依赖即可，而后又遇到layui的Excel模块不可用，开始着手解决。

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