From 58c4ea43d45be49d44d3c74a2b47466e5791bb1e Mon Sep 17 00:00:00 2001
From: py2tc4x5b <2058109913@qq.com>
Date: Mon, 10 Apr 2023 16:23:55 +0800
Subject: [PATCH 1/7] ADD file via upload

---
 src/main/java/com/utils/MD5Utils.java | 28 +++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 src/main/java/com/utils/MD5Utils.java

diff --git a/src/main/java/com/utils/MD5Utils.java b/src/main/java/com/utils/MD5Utils.java
new file mode 100644
index 0000000..43657b0
--- /dev/null
+++ b/src/main/java/com/utils/MD5Utils.java
@@ -0,0 +1,28 @@
+package com.utils;
+
+import java.math.BigInteger;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+
+/**
+ * @ClassName MD5Utils
+ * @Description TODO
+ * @Author YHT
+ * @Date 2021/5/29 19:10
+ */
+public class MD5Utils {
+    public static String stringToMD5(String plainText) {
+        byte[] secretBytes = null;
+        try {
+            secretBytes = MessageDigest.getInstance("md5").digest(
+                    plainText.getBytes());
+        } catch (NoSuchAlgorithmException e) {
+            throw new RuntimeException("没有这个md5算法！");
+        }
+        String md5code = new BigInteger(1, secretBytes).toString(16);
+        for (int i = 0; i < 32 - md5code.length(); i++) {
+            md5code = "0" + md5code;
+        }
+        return md5code;
+    }
+}
\ No newline at end of file

From b5eaf42dfb8de1fd892aadfb7e321232f617a6a6 Mon Sep 17 00:00:00 2001
From: py2tc4x5b <2058109913@qq.com>
Date: Mon, 10 Apr 2023 16:24:27 +0800
Subject: [PATCH 2/7] Delete 'src/main/java/com/utils/Page.java'

---
 src/main/java/com/utils/Page.java | 72 -------------------------------
 1 file changed, 72 deletions(-)
 delete mode 100644 src/main/java/com/utils/Page.java

diff --git a/src/main/java/com/utils/Page.java b/src/main/java/com/utils/Page.java
deleted file mode 100644
index 58370ef..0000000
--- a/src/main/java/com/utils/Page.java
+++ /dev/null
@@ -1,72 +0,0 @@
-package com.utils;
-
-/**
- * 分页实体类:存储当前页所有分页相关的数据
- */
-public class Page {
-    //起始位置
-    public int start = 0;
-    //每页现实的条数
-    public int count = 3;
-    //结束位置
-    public int last = 0;
-    //当前页的页码
-    public int currentIndex = 1;
-    //总共的页数
-    public int totalIndex;
-    public int getStart() {
-        return start;
-    }
-    public void setStart(int start) {
-        this.start = start;
-    }
-    public int getCount() {
-        return count;
-    }
-    public void setCount(int count) {
-        this.count = count;
-    }
-    public int getLast() {
-        return last;
-    }
-    public void setLast(int last) {
-        this.last = last;
-    }
-
-    public int getCurrentIndex() {
-        return currentIndex;
-    }
-
-    public void setCurrentIndex(int currentIndex) {
-        this.currentIndex = currentIndex;
-    }
-
-    public int getTotalIndex() {
-        return totalIndex;
-    }
-
-    public void setTotalIndex(int totalIndex) {
-        this.totalIndex = totalIndex;
-    }
-
-    public Page() {
-    }
-
-    public void calculateLast(int total) {
-
-        if(0==total%count) {
-            last = total-count;
-        }else {
-            last = total-total%count;
-        }
-    }
-
-    @Override
-    public String toString() {
-        return "Page{" +
-                "start=" + start +
-                ", count=" + count +
-                ", last=" + last +
-                '}';
-    }
-}
\ No newline at end of file

From d69d432f17bda4dec71cc80219a9b6c63205c9b9 Mon Sep 17 00:00:00 2001
From: py2tc4x5b <2058109913@qq.com>
Date: Mon, 10 Apr 2023 16:24:54 +0800
Subject: [PATCH 3/7] ADD file via upload

---
 src/main/java/com/utils/Page.java | 72 +++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 src/main/java/com/utils/Page.java

diff --git a/src/main/java/com/utils/Page.java b/src/main/java/com/utils/Page.java
new file mode 100644
index 0000000..58370ef
--- /dev/null
+++ b/src/main/java/com/utils/Page.java
@@ -0,0 +1,72 @@
+package com.utils;
+
+/**
+ * 分页实体类:存储当前页所有分页相关的数据
+ */
+public class Page {
+    //起始位置
+    public int start = 0;
+    //每页现实的条数
+    public int count = 3;
+    //结束位置
+    public int last = 0;
+    //当前页的页码
+    public int currentIndex = 1;
+    //总共的页数
+    public int totalIndex;
+    public int getStart() {
+        return start;
+    }
+    public void setStart(int start) {
+        this.start = start;
+    }
+    public int getCount() {
+        return count;
+    }
+    public void setCount(int count) {
+        this.count = count;
+    }
+    public int getLast() {
+        return last;
+    }
+    public void setLast(int last) {
+        this.last = last;
+    }
+
+    public int getCurrentIndex() {
+        return currentIndex;
+    }
+
+    public void setCurrentIndex(int currentIndex) {
+        this.currentIndex = currentIndex;
+    }
+
+    public int getTotalIndex() {
+        return totalIndex;
+    }
+
+    public void setTotalIndex(int totalIndex) {
+        this.totalIndex = totalIndex;
+    }
+
+    public Page() {
+    }
+
+    public void calculateLast(int total) {
+
+        if(0==total%count) {
+            last = total-count;
+        }else {
+            last = total-total%count;
+        }
+    }
+
+    @Override
+    public String toString() {
+        return "Page{" +
+                "start=" + start +
+                ", count=" + count +
+                ", last=" + last +
+                '}';
+    }
+}
\ No newline at end of file

From 42a12702935f480946a753b159aa75eee7ccc325 Mon Sep 17 00:00:00 2001
From: py2tc4x5b <2058109913@qq.com>
Date: Mon, 10 Apr 2023 17:13:56 +0800
Subject: [PATCH 4/7] ADD file via upload

---
 .../resources/applicationContext-mybatis.xml  | 57 +++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 src/main/resources/applicationContext-mybatis.xml

diff --git a/src/main/resources/applicationContext-mybatis.xml b/src/main/resources/applicationContext-mybatis.xml
new file mode 100644
index 0000000..0096852
--- /dev/null
+++ b/src/main/resources/applicationContext-mybatis.xml
@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xmlns:mvc="http://www.springframework.org/schema/mvc"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans
+                        http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
+                        http://www.springframework.org/schema/context
+                        http://www.springframework.org/schema/context/spring-context-3.1.xsd
+                        http://www.springframework.org/schema/mvc
+                        http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">
+    <!-- 自动扫描 -->
+    <context:component-scan base-package="com" />
+    <!-- 引入配置文件 -->
+    <bean id="propertyConfigurer"
+          class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
+        <property name="location" value="classpath:jdbc.properties" />
+    </bean>
+
+    <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
+          destroy-method="close">
+        <property name="driverClassName" value="${driver}" />
+        <property name="url" value="${url}" />
+        <property name="username" value="${username}" />
+        <property name="password" value="${password}" />
+        <!-- 初始化连接大小 -->
+        <property name="initialSize" value="${initialSize}"></property>
+        <!-- 连接池最大数量 -->
+        <property name="maxActive" value="${maxActive}"></property>
+        <!-- 连接池最大空闲 -->
+        <property name="maxIdle" value="${maxIdle}"></property>
+        <!-- 连接池最小空闲 -->
+        <property name="minIdle" value="${minIdle}"></property>
+        <!-- 获取连接最大等待时间 -->
+        <property name="maxWait" value="${maxWait}"></property>
+    </bean>
+
+    <!-- spring和MyBatis完美整合，不需要mybatis的配置映射文件 -->
+    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
+        <property name="dataSource" ref="dataSource" />
+        <!-- 自动扫描mapping.xml文件 -->
+        <property name="mapperLocations" value="classpath:mapper/*.xml"></property>
+    </bean>
+
+    <!-- DAO接口所在包名，Spring会自动查找其下的类 -->
+    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
+        <property name="basePackage" value="com.dao" />
+        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property>
+    </bean>
+
+    <!-- (事务管理)transaction manager, use JtaTransactionManager for global tx -->
+    <bean id="transactionManager"
+          class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
+        <property name="dataSource" ref="dataSource" />
+    </bean>
+
+</beans>
\ No newline at end of file

From 7058d07098cba0a1f599eb6b25badf9bae2fbab0 Mon Sep 17 00:00:00 2001
From: py2tc4x5b <2058109913@qq.com>
Date: Mon, 10 Apr 2023 17:14:30 +0800
Subject: [PATCH 5/7] ADD file via upload

---
 .../applicationContext-SpringMVC.xml          | 41 +++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 src/main/resources/applicationContext-SpringMVC.xml

diff --git a/src/main/resources/applicationContext-SpringMVC.xml b/src/main/resources/applicationContext-SpringMVC.xml
new file mode 100644
index 0000000..6f26f75
--- /dev/null
+++ b/src/main/resources/applicationContext-SpringMVC.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xmlns:mvc="http://www.springframework.org/schema/mvc"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans
+                        http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
+                        http://www.springframework.org/schema/context
+                        http://www.springframework.org/schema/context/spring-context-3.1.xsd
+                        http://www.springframework.org/schema/mvc
+                        http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">
+    <!-- 自动扫描该包，使SpringMVC认为包下用了@controller注解的类是控制器 -->
+    <context:component-scan base-package="com.*" />
+    <mvc:annotation-driven></mvc:annotation-driven>
+
+    <!-- 定义跳转的文件的前后缀 ，视图模式配置-->
+    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
+        <!-- 这里的配置我的理解是自动给后面action的方法return的字符串加上前缀和后缀，变成一个 可用的url地址 -->
+        <property name="prefix" value="/WEB-INF/pages/" />
+        <property name="suffix" value=".jsp" />
+    </bean>
+
+    <!--浏览器请求静态资源时jsp中的：/css/**路径将映射到 /WEB-INF/css/**路径，而且该请求不会被DispatcherServlet拦截-->
+
+    <mvc:resources location="/css/" mapping="/css/**"/>
+    <mvc:resources location="/img/" mapping="/img/**"/>
+    <mvc:resources location="/js/" mapping="/js/**"/>
+    <mvc:resources location="/bootstrap/" mapping="/bootstrap/**"/>
+
+    <!-- 配置文件上传，如果没有使用文件上传可以不用配置，当然如果不配，那么配置文件中也不必引入上传组件包 -->
+    <bean id="multipartResolver"
+          class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
+        <!-- 默认编码 -->
+        <property name="defaultEncoding" value="utf-8" />
+        <!-- 文件大小最大值 -->
+        <property name="maxUploadSize" value="10485760000" />
+        <!-- 内存中的最大值 -->
+        <property name="maxInMemorySize" value="40960" />
+    </bean>
+
+</beans>
\ No newline at end of file

From 9cd1bb96dca00011f64a912e36d0699b9c0fdae5 Mon Sep 17 00:00:00 2001
From: py2tc4x5b <2058109913@qq.com>
Date: Mon, 10 Apr 2023 17:14:59 +0800
Subject: [PATCH 6/7] ADD file via upload

---
 src/main/resources/jdbc.properties | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 src/main/resources/jdbc.properties

diff --git a/src/main/resources/jdbc.properties b/src/main/resources/jdbc.properties
new file mode 100644
index 0000000..4bcb7e4
--- /dev/null
+++ b/src/main/resources/jdbc.properties
@@ -0,0 +1,14 @@
+driver=com.mysql.jdbc.Driver
+url=jdbc:mysql://127.0.0.1:3306/sp_emp
+username=root
+password=root
+#�����ʼ������
+initialSize=0
+#�������������
+maxActive=20
+#����������
+maxIdle=20
+#����������
+minIdle=1
+#������ȴ�ʱ��
+maxWait=60000
\ No newline at end of file

From a0a57648d6557d9d8fe50cf42836f8a100dc648f Mon Sep 17 00:00:00 2001
From: py2tc4x5b <2058109913@qq.com>
Date: Mon, 10 Apr 2023 17:15:22 +0800
Subject: [PATCH 7/7] ADD file via upload

---
 src/main/resources/log4j.properties | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 src/main/resources/log4j.properties

diff --git a/src/main/resources/log4j.properties b/src/main/resources/log4j.properties
new file mode 100644
index 0000000..153bf09
--- /dev/null
+++ b/src/main/resources/log4j.properties
@@ -0,0 +1,19 @@
+#����LOG�������
+log4j.rootLogger=INFO,Console,File
+#������־���Ŀ�ĵ�Ϊ����̨
+log4j.appender.Console=org.apache.log4j.ConsoleAppender
+log4j.appender.Console.Target=System.out
+#��������ָ����־�����ʽ������һ����ָ������ĸ�ʽ
+log4j.appender.Console.layout = org.apache.log4j.PatternLayout
+log4j.appender.Console.layout.ConversionPattern=[%c] - %m%n
+
+#�ļ���С����ָ���ߴ��ʱ�����һ���µ��ļ�
+log4j.appender.File = org.apache.log4j.RollingFileAppender
+#ָ�����Ŀ¼
+log4j.appender.File.File = logs/ssm.log
+#�����ļ�����С
+log4j.appender.File.MaxFileSize = 10MB
+# ���������־���������DEBUG��ʾ���DEBUG���ϼ�����־
+log4j.appender.File.Threshold = ALL
+log4j.appender.File.layout = org.apache.log4j.PatternLayout
+log4j.appender.File.layout.ConversionPattern =[%p] [%d{yyyy-MM-dd HH\:mm\:ss}][%c]%m%n
\ No newline at end of file