From 96d54564a2afb14c9c1f7c8f1ca0db371da3462f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E8=81=AA?= <zhangcong0303@126.com>
Date: Mon, 28 Mar 2022 16:03:20 +0800
Subject: [PATCH 1/5] =?UTF-8?q?=E6=90=AD=E5=BB=BAssm=E6=A1=86=E6=9E=B6=20?=
 =?UTF-8?q?=E5=B9=B6=E4=B8=94=E6=B5=8B=E8=AF=95mybatisplus?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ssm_zc_test/pom.xml                           | 170 +++++++++++++++++-
 .../hxic/zc/controller/StudentController.java |  38 ++++
 .../main/java/com/hxic/zc/domain/Student.java |  24 +++
 .../com/hxic/zc/mapper/StudentMapper.java     |   7 +
 .../com/hxic/zc/service/StudentService.java   |   8 +
 .../zc/service/impl/StudentServiceImpl.java   |  13 ++
 .../resources/applicationContext-mybatis.xml  |  57 ++++++
 .../src/main/resources/database.properties    |  11 ++
 .../main/resources/mapper/StudentMapper.xml   |  15 ++
 .../src/main/resources/springmvc-servlet.xml  |  19 ++
 ssm_zc_test/src/main/webapp/WEB-INF/web.xml   |  51 ++++++
 11 files changed, 410 insertions(+), 3 deletions(-)
 create mode 100644 ssm_zc_test/src/main/java/com/hxic/zc/controller/StudentController.java
 create mode 100644 ssm_zc_test/src/main/java/com/hxic/zc/domain/Student.java
 create mode 100644 ssm_zc_test/src/main/java/com/hxic/zc/mapper/StudentMapper.java
 create mode 100644 ssm_zc_test/src/main/java/com/hxic/zc/service/StudentService.java
 create mode 100644 ssm_zc_test/src/main/java/com/hxic/zc/service/impl/StudentServiceImpl.java
 create mode 100644 ssm_zc_test/src/main/resources/applicationContext-mybatis.xml
 create mode 100644 ssm_zc_test/src/main/resources/database.properties
 create mode 100644 ssm_zc_test/src/main/resources/mapper/StudentMapper.xml
 create mode 100644 ssm_zc_test/src/main/resources/springmvc-servlet.xml

diff --git a/ssm_zc_test/pom.xml b/ssm_zc_test/pom.xml
index 5ed0c73..601e4dc 100644
--- a/ssm_zc_test/pom.xml
+++ b/ssm_zc_test/pom.xml
@@ -18,17 +18,181 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.compiler.source>1.7</maven.compiler.source>
-        <maven.compiler.target>1.7</maven.compiler.target>
+        <spring.version>4.3.14.RELEASE</spring.version>
+        <maven.compiler.source>1.8</maven.compiler.source>
+        <maven.compiler.target>1.8</maven.compiler.target>
     </properties>
 
     <dependencies>
+        <!--spring-->
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-core</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-beans</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-tx</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-web</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-webmvc</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-aop</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-expression</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-jdbc</artifactId>
+            <version>${spring.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-test</artifactId>
+            <version>${spring.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <!--spring完-->
+
+        <!--mysql-->
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <version>5.1.45</version>
+        </dependency>
+        <!--junit-->
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.11</version>
+            <version>4.12</version>
             <scope>test</scope>
         </dependency>
+        <!--spring依赖-->
+        <dependency>
+            <groupId>org.aspectj</groupId>
+            <artifactId>aspectjweaver</artifactId>
+            <version>1.8.10</version>
+        </dependency>
+        <dependency>
+            <groupId>org.aspectj</groupId>
+            <artifactId>aspectjrt</artifactId>
+            <version>1.8.10</version>
+        </dependency>
+        <!--文件上传-->
+        <dependency>
+            <groupId>commons-fileupload</groupId>
+            <artifactId>commons-fileupload</artifactId>
+            <version>1.3.3</version>
+        </dependency>
+        <!--mybatis
+        <dependency>
+          <groupId>org.mybatis</groupId>
+          <artifactId>mybatis</artifactId>
+          <version>3.4.5</version>
+        </dependency>
+        <dependency>
+          <groupId>org.mybatis</groupId>
+          <artifactId>mybatis-spring</artifactId>
+          <version>1.3.1</version>
+        </dependency>-->
+
+        <!--dbcp连接池-->
+        <dependency>
+            <groupId>commons-dbcp</groupId>
+            <artifactId>commons-dbcp</artifactId>
+            <version>1.4</version>
+        </dependency>
+        <dependency>
+            <groupId>commons-pool</groupId>
+            <artifactId>commons-pool</artifactId>
+            <version>1.6</version>
+        </dependency>
+        <!-- json配置-->
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-core</artifactId>
+            <version>2.9.0.pr3</version>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>2.9.0.pr3</version>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-annotations</artifactId>
+            <version>2.9.0.pr3</version>
+        </dependency>
+        <!-- google的json格式支持 -->
+        <dependency>
+            <groupId>com.google.code.gson</groupId>
+            <artifactId>gson</artifactId>
+            <version>2.8.2</version>
+        </dependency>
+        <!--阿里fastJson-->
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>fastjson</artifactId>
+            <version>1.2.28</version>
+        </dependency>
+
+
+        <!--servlet-->
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>javax.servlet-api</artifactId>
+            <version>3.1.0</version>
+            <scope>provided</scope>
+        </dependency>
+        <!--jstl-->
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>jstl</artifactId>
+            <version>1.2</version>
+        </dependency>
+
+
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <version>1.16.10</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus</artifactId>
+            <version>3.3.2</version>
+        </dependency>
+        <dependency>
+            <groupId>commons-codec</groupId>
+            <artifactId>commons-codec</artifactId>
+            <version>1.15</version>
+        </dependency>
+
     </dependencies>
 
     <build>
diff --git a/ssm_zc_test/src/main/java/com/hxic/zc/controller/StudentController.java b/ssm_zc_test/src/main/java/com/hxic/zc/controller/StudentController.java
new file mode 100644
index 0000000..96d974c
--- /dev/null
+++ b/ssm_zc_test/src/main/java/com/hxic/zc/controller/StudentController.java
@@ -0,0 +1,38 @@
+package com.hxic.zc.controller;
+
+
+import com.hxic.zc.domain.Student;
+import com.hxic.zc.service.StudentService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+import java.util.List;
+
+@Controller
+@RequestMapping("mp")
+public class StudentController {
+    @Autowired
+    StudentService service;
+
+    @RequestMapping("query")
+    @ResponseBody
+    public String query() {
+
+        List<Student> list = service.list();
+        System.out.println(list);
+        return null;
+    }
+
+    @RequestMapping("add")
+    @ResponseBody
+    public String add() {
+        Student st = new Student();
+        st.setName("ccc");
+        st.setSno("1111");
+        service.save(st);
+
+        return null;
+    }
+}
\ No newline at end of file
diff --git a/ssm_zc_test/src/main/java/com/hxic/zc/domain/Student.java b/ssm_zc_test/src/main/java/com/hxic/zc/domain/Student.java
new file mode 100644
index 0000000..8c1190d
--- /dev/null
+++ b/ssm_zc_test/src/main/java/com/hxic/zc/domain/Student.java
@@ -0,0 +1,24 @@
+package com.hxic.zc.domain;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@TableName(value = "student")
+public class Student {
+    @TableId(value = "id", type = IdType.AUTO)
+    private Integer id;
+
+    @TableField(value = "name")
+    private String name;
+
+    @TableField(value = "sno")
+    private String sno;
+}
\ No newline at end of file
diff --git a/ssm_zc_test/src/main/java/com/hxic/zc/mapper/StudentMapper.java b/ssm_zc_test/src/main/java/com/hxic/zc/mapper/StudentMapper.java
new file mode 100644
index 0000000..350c0fa
--- /dev/null
+++ b/ssm_zc_test/src/main/java/com/hxic/zc/mapper/StudentMapper.java
@@ -0,0 +1,7 @@
+package com.hxic.zc.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.hxic.zc.domain.Student;
+
+public interface StudentMapper extends BaseMapper<Student> {
+}
\ No newline at end of file
diff --git a/ssm_zc_test/src/main/java/com/hxic/zc/service/StudentService.java b/ssm_zc_test/src/main/java/com/hxic/zc/service/StudentService.java
new file mode 100644
index 0000000..5521aa4
--- /dev/null
+++ b/ssm_zc_test/src/main/java/com/hxic/zc/service/StudentService.java
@@ -0,0 +1,8 @@
+package com.hxic.zc.service;
+
+import com.hxic.zc.domain.Student;
+import com.baomidou.mybatisplus.extension.service.IService;
+public interface StudentService extends IService<Student>{
+
+
+}
diff --git a/ssm_zc_test/src/main/java/com/hxic/zc/service/impl/StudentServiceImpl.java b/ssm_zc_test/src/main/java/com/hxic/zc/service/impl/StudentServiceImpl.java
new file mode 100644
index 0000000..0a7f8bd
--- /dev/null
+++ b/ssm_zc_test/src/main/java/com/hxic/zc/service/impl/StudentServiceImpl.java
@@ -0,0 +1,13 @@
+package com.hxic.zc.service.impl;
+
+import org.springframework.stereotype.Service;
+import javax.annotation.Resource;
+import java.util.List;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.hxic.zc.mapper.StudentMapper;
+import com.hxic.zc.domain.Student;
+import com.hxic.zc.service.StudentService;
+@Service
+public class StudentServiceImpl extends ServiceImpl<StudentMapper, Student> implements StudentService{
+
+}
diff --git a/ssm_zc_test/src/main/resources/applicationContext-mybatis.xml b/ssm_zc_test/src/main/resources/applicationContext-mybatis.xml
new file mode 100644
index 0000000..ab9bfc7
--- /dev/null
+++ b/ssm_zc_test/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:mvc="http://www.springframework.org/schema/mvc"
+       xmlns:tx="http://www.springframework.org/schema/tx"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd
+		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
+		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
+		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">
+    <!--若springmvc中只扫描controller,则需要加上service,和dao的扫描功能-->
+    <context:component-scan base-package="com.hxic"/>
+    <context:property-placeholder location="classpath:database.properties"/>
+    <bean id="dataSource"  class="org.apache.commons.dbcp.BasicDataSource"  destroy-method="close" scope="singleton">
+        <property name="driverClassName" value="${driver}" />
+        <property name="url" value="${url}" />
+        <property name="username" value="${user}" />
+        <property name="password" value="${password}" />
+        <property name="initialSize" value="${initialSize}"/>
+        <property name="maxActive" value="${maxActive}"/>
+        <property name="maxIdle" value="${maxIdle}"/>
+        <property name="minIdle" value="${minIdle}"/>
+        <property name="maxWait" value="${maxWait}"/>
+        <property name="removeAbandonedTimeout" value="${removeAbandonedTimeout}"/>
+        <property name="removeAbandoned" value="${removeAbandoned}"/>
+        <!-- sql 心跳 -->
+        <property name= "testWhileIdle" value="true"/>
+        <property name= "testOnBorrow" value="false"/>
+        <property name= "testOnReturn" value="false"/>
+        <property name= "validationQuery" value="select 1"/>
+        <property name= "timeBetweenEvictionRunsMillis" value="60000"/>
+        <property name= "numTestsPerEvictionRun" value="${maxActive}"/>
+    </bean>
+    <!--配置sqlSessionFactory-->
+    <bean id="sqlSessionFactory" class="com.baomidou.mybatisplus.extension.spring.MybatisSqlSessionFactoryBean">
+        <property name="dataSource" ref="dataSource"/>
+        <!--<property name="configLocation" value="classpath:mybatis-config.xml"/>-->
+<!--        <property name="typeAliasesPackage" value="com.zc.pojo" ></property>-->
+        <property name="mapperLocations" value="classpath:mapper/*.xml"></property>
+    </bean>
+    <!--扫描映射文件(mapper动态代理)-->
+    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
+        <property name="basePackage"  value="com.**.mapper"/>
+    </bean>
+    <!-- 配置事务管理器 -->
+    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
+        <property name="dataSource" ref="dataSource"/>
+    </bean>
+
+    <!-- 开启注解 -->
+    <mvc:annotation-driven/>
+    <!--transaction-manager="transactionManager"一定要加上,否则会报错,该配置是以事物的方式开启注解-->
+    <tx:annotation-driven transaction-manager="transactionManager"/>
+
+
+</beans>
+
diff --git a/ssm_zc_test/src/main/resources/database.properties b/ssm_zc_test/src/main/resources/database.properties
new file mode 100644
index 0000000..5c94d29
--- /dev/null
+++ b/ssm_zc_test/src/main/resources/database.properties
@@ -0,0 +1,11 @@
+driver=com.mysql.jdbc.Driver
+url=jdbc:mysql://127.0.0.1:3306/mybatis?useUnicode=true&characterEncoding=utf-8
+user=root
+password=x5
+minIdle=45
+maxIdle=50
+initialSize=5
+maxActive=100
+maxWait=100
+removeAbandonedTimeout=180
+removeAbandoned=true
diff --git a/ssm_zc_test/src/main/resources/mapper/StudentMapper.xml b/ssm_zc_test/src/main/resources/mapper/StudentMapper.xml
new file mode 100644
index 0000000..6c0f661
--- /dev/null
+++ b/ssm_zc_test/src/main/resources/mapper/StudentMapper.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.hxic.zc.mapper.StudentMapper">
+  <resultMap id="BaseResultMap" type="com.hxic.zc.domain.Student">
+    <!--@mbg.generated-->
+    <!--@Table student-->
+    <id column="id" jdbcType="INTEGER" property="id" />
+    <result column="name" jdbcType="VARCHAR" property="name" />
+    <result column="sno" jdbcType="VARCHAR" property="sno" />
+  </resultMap>
+  <sql id="Base_Column_List">
+    <!--@mbg.generated-->
+    id, `name`, sno
+  </sql>
+</mapper>
\ No newline at end of file
diff --git a/ssm_zc_test/src/main/resources/springmvc-servlet.xml b/ssm_zc_test/src/main/resources/springmvc-servlet.xml
new file mode 100644
index 0000000..698f370
--- /dev/null
+++ b/ssm_zc_test/src/main/resources/springmvc-servlet.xml
@@ -0,0 +1,19 @@
+<?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: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-4.3.xsd
+		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
+		http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd
+		">
+    <!--需要扫描的包,注意,若spring配置文件 中不配置相关包的扫描功能,则此处只到cn.wedding,否则会报错:错误的创建bean-->
+    <context:component-scan base-package="com.hxic.**.controller"/>
+    <!--配置试图解析器-->
+    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
+        <property name="prefix" value="/"/>
+        <property name="suffix" value=".jsp"/>
+    </bean>
+
+
+</beans>
diff --git a/ssm_zc_test/src/main/webapp/WEB-INF/web.xml b/ssm_zc_test/src/main/webapp/WEB-INF/web.xml
index 9f88c1f..154a0e3 100644
--- a/ssm_zc_test/src/main/webapp/WEB-INF/web.xml
+++ b/ssm_zc_test/src/main/webapp/WEB-INF/web.xml
@@ -4,4 +4,55 @@
 
 <web-app>
   <display-name>Archetype Created Web Application</display-name>
+
+
+  <!-- 服务器启动自动加载spring文件 -->
+  <context-param>
+    <param-name>contextConfigLocation</param-name>
+    <param-value>classpath:applicationContext-mybatis.xml</param-value>
+  </context-param>
+
+  <!-- 配置spring的字符集编码格式 -->
+  <filter>
+    <filter-name>encodingFilter</filter-name>
+    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
+    <init-param>
+      <param-name>encoding</param-name>
+      <param-value>UTF-8</param-value>
+    </init-param>
+    <init-param>
+      <param-name>forceEncoding</param-name>
+      <param-value>true</param-value>
+    </init-param>
+  </filter>
+  <filter-mapping>
+    <filter-name>encodingFilter</filter-name>
+    <url-pattern>/*</url-pattern>
+
+  </filter-mapping>
+
+  <!-- 监听spring -->
+  <listener>
+    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
+  </listener>
+
+
+
+  <!-- springmvc配置 -->
+  <servlet>
+    <servlet-name>springDispatcherServlet</servlet-name>
+    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
+    <init-param>
+      <param-name>contextConfigLocation</param-name>
+      <param-value>classpath:springmvc-servlet.xml</param-value>
+    </init-param>
+    <load-on-startup>1</load-on-startup>
+  </servlet>
+  <servlet-mapping>
+    <servlet-name>springDispatcherServlet</servlet-name>
+    <url-pattern>/</url-pattern>
+  </servlet-mapping>
+
+
 </web-app>
+
-- 
Gitee


From 4290439d6baf00b2db17ab148e3b8ab299011343 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E8=81=AA?= <zhangcong0303@126.com>
Date: Tue, 29 Mar 2022 09:42:25 +0800
Subject: [PATCH 2/5] =?UTF-8?q?=E6=90=AD=E5=BB=BAssm=E6=A1=86=E6=9E=B6=20?=
 =?UTF-8?q?=E5=B9=B6=E4=B8=94=E6=B5=8B=E8=AF=95mybatisplus?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ssm_zc_34/pom.xml                             | 233 ++++++++++++++++++
 .../hxci/zc/controller/StudentController.java |  33 +++
 .../resources/applicationContext-mybatis.xml  |  57 +++++
 .../src/main/resources/database.properties    |  11 +
 .../src/main/resources/springmvc-servlet.xml  |  19 ++
 ssm_zc_34/src/main/webapp/WEB-INF/web.xml     |  58 +++++
 6 files changed, 411 insertions(+)
 create mode 100644 ssm_zc_34/pom.xml
 create mode 100644 ssm_zc_34/src/main/java/com/hxci/zc/controller/StudentController.java
 create mode 100644 ssm_zc_34/src/main/resources/applicationContext-mybatis.xml
 create mode 100644 ssm_zc_34/src/main/resources/database.properties
 create mode 100644 ssm_zc_34/src/main/resources/springmvc-servlet.xml
 create mode 100644 ssm_zc_34/src/main/webapp/WEB-INF/web.xml

diff --git a/ssm_zc_34/pom.xml b/ssm_zc_34/pom.xml
new file mode 100644
index 0000000..3f7437c
--- /dev/null
+++ b/ssm_zc_34/pom.xml
@@ -0,0 +1,233 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>ssm_demo</artifactId>
+        <groupId>org.example</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>ssm_zc_34</artifactId>
+    <packaging>war</packaging>
+
+    <name>ssm_zc_34 Maven Webapp</name>
+    <!-- FIXME change it to the project's website -->
+    <url>http://www.example.com</url>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <spring.version>4.3.14.RELEASE</spring.version>
+        <maven.compiler.source>1.8</maven.compiler.source>
+        <maven.compiler.target>1.8</maven.compiler.target>
+    </properties>
+
+    <dependencies>
+    <!--spring-->
+    <dependency>
+        <groupId>org.springframework</groupId>
+        <artifactId>spring-core</artifactId>
+        <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+        <groupId>org.springframework</groupId>
+        <artifactId>spring-beans</artifactId>
+        <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+        <groupId>org.springframework</groupId>
+        <artifactId>spring-context</artifactId>
+        <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+        <groupId>org.springframework</groupId>
+        <artifactId>spring-tx</artifactId>
+        <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+        <groupId>org.springframework</groupId>
+        <artifactId>spring-web</artifactId>
+        <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+        <groupId>org.springframework</groupId>
+        <artifactId>spring-webmvc</artifactId>
+        <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+        <groupId>org.springframework</groupId>
+        <artifactId>spring-aop</artifactId>
+        <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+        <groupId>org.springframework</groupId>
+        <artifactId>spring-expression</artifactId>
+        <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+        <groupId>org.springframework</groupId>
+        <artifactId>spring-jdbc</artifactId>
+        <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+        <groupId>org.springframework</groupId>
+        <artifactId>spring-test</artifactId>
+        <version>${spring.version}</version>
+        <scope>test</scope>
+    </dependency>
+    <!--spring完-->
+
+    <!--mysql-->
+    <dependency>
+        <groupId>mysql</groupId>
+        <artifactId>mysql-connector-java</artifactId>
+        <version>5.1.45</version>
+    </dependency>
+    <!--junit-->
+    <dependency>
+        <groupId>junit</groupId>
+        <artifactId>junit</artifactId>
+        <version>4.12</version>
+        <scope>test</scope>
+    </dependency>
+    <!--spring依赖-->
+    <dependency>
+        <groupId>org.aspectj</groupId>
+        <artifactId>aspectjweaver</artifactId>
+        <version>1.8.10</version>
+    </dependency>
+    <dependency>
+        <groupId>org.aspectj</groupId>
+        <artifactId>aspectjrt</artifactId>
+        <version>1.8.10</version>
+    </dependency>
+    <!--文件上传-->
+    <dependency>
+        <groupId>commons-fileupload</groupId>
+        <artifactId>commons-fileupload</artifactId>
+        <version>1.3.3</version>
+    </dependency>
+    <!--mybatis
+    <dependency>
+      <groupId>org.mybatis</groupId>
+      <artifactId>mybatis</artifactId>
+      <version>3.4.5</version>
+    </dependency>
+    <dependency>
+      <groupId>org.mybatis</groupId>
+      <artifactId>mybatis-spring</artifactId>
+      <version>1.3.1</version>
+    </dependency>-->
+
+    <!--dbcp连接池-->
+    <dependency>
+        <groupId>commons-dbcp</groupId>
+        <artifactId>commons-dbcp</artifactId>
+        <version>1.4</version>
+    </dependency>
+    <dependency>
+        <groupId>commons-pool</groupId>
+        <artifactId>commons-pool</artifactId>
+        <version>1.6</version>
+    </dependency>
+    <!-- json配置-->
+    <dependency>
+        <groupId>com.fasterxml.jackson.core</groupId>
+        <artifactId>jackson-core</artifactId>
+        <version>2.9.0.pr3</version>
+    </dependency>
+    <dependency>
+        <groupId>com.fasterxml.jackson.core</groupId>
+        <artifactId>jackson-databind</artifactId>
+        <version>2.9.0.pr3</version>
+    </dependency>
+    <dependency>
+        <groupId>com.fasterxml.jackson.core</groupId>
+        <artifactId>jackson-annotations</artifactId>
+        <version>2.9.0.pr3</version>
+    </dependency>
+    <!-- google的json格式支持 -->
+    <dependency>
+        <groupId>com.google.code.gson</groupId>
+        <artifactId>gson</artifactId>
+        <version>2.8.2</version>
+    </dependency>
+    <!--阿里fastJson-->
+    <dependency>
+        <groupId>com.alibaba</groupId>
+        <artifactId>fastjson</artifactId>
+        <version>1.2.28</version>
+    </dependency>
+
+
+    <!--servlet-->
+    <dependency>
+        <groupId>javax.servlet</groupId>
+        <artifactId>javax.servlet-api</artifactId>
+        <version>3.1.0</version>
+        <scope>provided</scope>
+    </dependency>
+    <!--jstl-->
+    <dependency>
+        <groupId>javax.servlet</groupId>
+        <artifactId>jstl</artifactId>
+        <version>1.2</version>
+    </dependency>
+
+
+    <dependency>
+        <groupId>org.projectlombok</groupId>
+        <artifactId>lombok</artifactId>
+        <version>1.16.10</version>
+        <scope>provided</scope>
+    </dependency>
+    <dependency>
+        <groupId>com.baomidou</groupId>
+        <artifactId>mybatis-plus</artifactId>
+        <version>3.3.2</version>
+    </dependency>
+    <dependency>
+        <groupId>commons-codec</groupId>
+        <artifactId>commons-codec</artifactId>
+        <version>1.15</version>
+    </dependency>
+    </dependencies>
+
+    <build>
+        <finalName>ssm_zc_34</finalName>
+        <pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
+            <plugins>
+                <plugin>
+                    <artifactId>maven-clean-plugin</artifactId>
+                    <version>3.1.0</version>
+                </plugin>
+                <!-- see http://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_war_packaging -->
+                <plugin>
+                    <artifactId>maven-resources-plugin</artifactId>
+                    <version>3.0.2</version>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-compiler-plugin</artifactId>
+                    <version>3.8.0</version>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-surefire-plugin</artifactId>
+                    <version>2.22.1</version>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-war-plugin</artifactId>
+                    <version>3.2.2</version>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-install-plugin</artifactId>
+                    <version>2.5.2</version>
+                </plugin>
+                <plugin>
+                    <artifactId>maven-deploy-plugin</artifactId>
+                    <version>2.8.2</version>
+                </plugin>
+            </plugins>
+        </pluginManagement>
+    </build>
+</project>
diff --git a/ssm_zc_34/src/main/java/com/hxci/zc/controller/StudentController.java b/ssm_zc_34/src/main/java/com/hxci/zc/controller/StudentController.java
new file mode 100644
index 0000000..e59a5df
--- /dev/null
+++ b/ssm_zc_34/src/main/java/com/hxci/zc/controller/StudentController.java
@@ -0,0 +1,33 @@
+package com.hxci.zc.controller;
+
+import com.hxci.zc.domain.Student;
+import com.hxci.zc.service.StudentService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import java.util.List;
+
+@Controller
+@RequestMapping("stu")
+public class StudentController {
+    @Autowired
+    StudentService service;
+
+    @RequestMapping("query")
+    public String query(){
+       List<Student> list= service.list();
+        System.out.println(list);
+        return null;
+    }
+
+
+    @RequestMapping("add")
+    public String add(){
+        Student stu = new Student();
+        stu.setName("李四");
+        stu.setSno("666");
+        service.save(stu);
+        return null;
+    }
+}
diff --git a/ssm_zc_34/src/main/resources/applicationContext-mybatis.xml b/ssm_zc_34/src/main/resources/applicationContext-mybatis.xml
new file mode 100644
index 0000000..6fc38ae
--- /dev/null
+++ b/ssm_zc_34/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:mvc="http://www.springframework.org/schema/mvc"
+       xmlns:tx="http://www.springframework.org/schema/tx"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd
+		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
+		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
+		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">
+    <!--若springmvc中只扫描controller,则需要加上service,和dao的扫描功能-->
+    <context:component-scan base-package="com.hxci"/>
+    <context:property-placeholder location="classpath:database.properties"/>
+    <bean id="dataSource"  class="org.apache.commons.dbcp.BasicDataSource"  destroy-method="close" scope="singleton">
+        <property name="driverClassName" value="${driver}" />
+        <property name="url" value="${url}" />
+        <property name="username" value="${user}" />
+        <property name="password" value="${password}" />
+        <property name="initialSize" value="${initialSize}"/>
+        <property name="maxActive" value="${maxActive}"/>
+        <property name="maxIdle" value="${maxIdle}"/>
+        <property name="minIdle" value="${minIdle}"/>
+        <property name="maxWait" value="${maxWait}"/>
+        <property name="removeAbandonedTimeout" value="${removeAbandonedTimeout}"/>
+        <property name="removeAbandoned" value="${removeAbandoned}"/>
+        <!-- sql 心跳 -->
+        <property name= "testWhileIdle" value="true"/>
+        <property name= "testOnBorrow" value="false"/>
+        <property name= "testOnReturn" value="false"/>
+        <property name= "validationQuery" value="select 1"/>
+        <property name= "timeBetweenEvictionRunsMillis" value="60000"/>
+        <property name= "numTestsPerEvictionRun" value="${maxActive}"/>
+    </bean>
+    <!--配置sqlSessionFactory-->
+    <bean id="sqlSessionFactory" class="com.baomidou.mybatisplus.extension.spring.MybatisSqlSessionFactoryBean">
+        <property name="dataSource" ref="dataSource"/>
+        <!--<property name="configLocation" value="classpath:mybatis-config.xml"/>-->
+<!--        <property name="typeAliasesPackage" value="com.zc.pojo" ></property>-->
+        <property name="mapperLocations" value="classpath:mapper/*.xml"></property>
+    </bean>
+    <!--扫描映射文件(mapper动态代理)-->
+    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
+        <property name="basePackage"  value="com.**.mapper"/>
+    </bean>
+    <!-- 配置事务管理器 -->
+    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
+        <property name="dataSource" ref="dataSource"/>
+    </bean>
+
+    <!-- 开启注解 -->
+    <mvc:annotation-driven/>
+    <!--transaction-manager="transactionManager"一定要加上,否则会报错,该配置是以事物的方式开启注解-->
+    <tx:annotation-driven transaction-manager="transactionManager"/>
+
+
+</beans>
+
diff --git a/ssm_zc_34/src/main/resources/database.properties b/ssm_zc_34/src/main/resources/database.properties
new file mode 100644
index 0000000..5c94d29
--- /dev/null
+++ b/ssm_zc_34/src/main/resources/database.properties
@@ -0,0 +1,11 @@
+driver=com.mysql.jdbc.Driver
+url=jdbc:mysql://127.0.0.1:3306/mybatis?useUnicode=true&characterEncoding=utf-8
+user=root
+password=x5
+minIdle=45
+maxIdle=50
+initialSize=5
+maxActive=100
+maxWait=100
+removeAbandonedTimeout=180
+removeAbandoned=true
diff --git a/ssm_zc_34/src/main/resources/springmvc-servlet.xml b/ssm_zc_34/src/main/resources/springmvc-servlet.xml
new file mode 100644
index 0000000..0b33a50
--- /dev/null
+++ b/ssm_zc_34/src/main/resources/springmvc-servlet.xml
@@ -0,0 +1,19 @@
+<?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: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-4.3.xsd
+		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
+		http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd
+		">
+    <!--需要扫描的包,注意,若spring配置文件 中不配置相关包的扫描功能,则此处只到cn.wedding,否则会报错:错误的创建bean-->
+    <context:component-scan base-package="com.**.controller"/>
+    <!--配置试图解析器-->
+    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
+        <property name="prefix" value="/"/>
+        <property name="suffix" value=".jsp"/>
+    </bean>
+
+
+</beans>
diff --git a/ssm_zc_34/src/main/webapp/WEB-INF/web.xml b/ssm_zc_34/src/main/webapp/WEB-INF/web.xml
new file mode 100644
index 0000000..7632e3c
--- /dev/null
+++ b/ssm_zc_34/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,58 @@
+<!DOCTYPE web-app PUBLIC
+        "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
+        "http://java.sun.com/dtd/web-app_2_3.dtd" >
+
+<web-app>
+  <display-name>Archetype Created Web Application</display-name>
+
+
+  <!-- 服务器启动自动加载spring文件 -->
+  <context-param>
+    <param-name>contextConfigLocation</param-name>
+
+    <param-value>classpath:applicationContext-mybatis.xml</param-value>
+  </context-param>
+
+  <!-- 配置spring的字符集编码格式 -->
+  <filter>
+    <filter-name>encodingFilter</filter-name>
+    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
+    <init-param>
+      <param-name>encoding</param-name>
+      <param-value>UTF-8</param-value>
+    </init-param>
+    <init-param>
+      <param-name>forceEncoding</param-name>
+      <param-value>true</param-value>
+    </init-param>
+  </filter>
+  <filter-mapping>
+    <filter-name>encodingFilter</filter-name>
+    <url-pattern>/*</url-pattern>
+
+  </filter-mapping>
+
+  <!-- 监听spring -->
+  <listener>
+    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
+  </listener>
+
+
+  <!-- springmvc配置 -->
+  <servlet>
+    <servlet-name>springDispatcherServlet</servlet-name>
+    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
+    <init-param>
+      <param-name>contextConfigLocation</param-name>
+      <param-value>classpath:springmvc-servlet.xml</param-value>
+    </init-param>
+    <load-on-startup>1</load-on-startup>
+  </servlet>
+  <servlet-mapping>
+    <servlet-name>springDispatcherServlet</servlet-name>
+    <url-pattern>/</url-pattern>
+  </servlet-mapping>
+
+
+</web-app>
+
-- 
Gitee


From 2aaeb2fe6e6eca09054be1db421611385da15bd1 Mon Sep 17 00:00:00 2001
From: wangyunlong <https://gitee.com/wang_yun_long_a/javaee19-1>
Date: Tue, 29 Mar 2022 11:56:19 +0800
Subject: [PATCH 3/5] =?UTF-8?q?=E7=8E=8B=E4=BA=91=E9=BE=99=E6=90=AD?=
 =?UTF-8?q?=E5=BB=BA=E6=A1=86=E6=9E=B6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ssm_wyl/pom.xml                               | 217 ++++++++++++++++++
 .../wang/controller/StudentController.java    |  37 +++
 .../main/java/com/wang/domain/Student.java    |  24 ++
 .../java/com/wang/mapper/StudentMapper.java   |   7 +
 .../java/com/wang/service/StudentService.java |   7 +
 .../wang/service/impl/StudentServiceImpl.java |  11 +
 .../resources/applicationContext-mybatis.xml  |  57 +++++
 .../src/main/resources/database.properties    |  11 +
 .../main/resources/mapper/StudentMapper.xml   |  15 ++
 .../src/main/resources/springmvc-servlet.xml  |  19 ++
 ssm_wyl/src/main/webapp/WEB-INF/web.xml       |  54 +++++
 ssm_wyl/src/main/webapp/index.jsp             |   5 +
 12 files changed, 464 insertions(+)
 create mode 100644 ssm_wyl/pom.xml
 create mode 100644 ssm_wyl/src/main/java/com/wang/controller/StudentController.java
 create mode 100644 ssm_wyl/src/main/java/com/wang/domain/Student.java
 create mode 100644 ssm_wyl/src/main/java/com/wang/mapper/StudentMapper.java
 create mode 100644 ssm_wyl/src/main/java/com/wang/service/StudentService.java
 create mode 100644 ssm_wyl/src/main/java/com/wang/service/impl/StudentServiceImpl.java
 create mode 100644 ssm_wyl/src/main/resources/applicationContext-mybatis.xml
 create mode 100644 ssm_wyl/src/main/resources/database.properties
 create mode 100644 ssm_wyl/src/main/resources/mapper/StudentMapper.xml
 create mode 100644 ssm_wyl/src/main/resources/springmvc-servlet.xml
 create mode 100644 ssm_wyl/src/main/webapp/WEB-INF/web.xml
 create mode 100644 ssm_wyl/src/main/webapp/index.jsp

diff --git a/ssm_wyl/pom.xml b/ssm_wyl/pom.xml
new file mode 100644
index 0000000..478fea5
--- /dev/null
+++ b/ssm_wyl/pom.xml
@@ -0,0 +1,217 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>org.example</groupId>
+  <artifactId>ssm_wyl</artifactId>
+  <version>1.0-SNAPSHOT</version>
+  <packaging>war</packaging>
+
+  <name>ssm_wyl Maven Webapp</name>
+  <!-- FIXME change it to the project's website -->
+  <url>http://www.example.com</url>
+
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <spring.version>4.3.14.RELEASE</spring.version>
+    <maven.compiler.source>1.7</maven.compiler.source>
+    <maven.compiler.target>1.7</maven.compiler.target>
+  </properties>
+
+  <dependencies>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.11</version>
+      <scope>test</scope>
+    </dependency>
+    <!--spring-->
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-core</artifactId>
+      <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-beans</artifactId>
+      <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-context</artifactId>
+      <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-tx</artifactId>
+      <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-web</artifactId>
+      <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-webmvc</artifactId>
+      <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-aop</artifactId>
+      <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-expression</artifactId>
+      <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-jdbc</artifactId>
+      <version>${spring.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-test</artifactId>
+      <version>${spring.version}</version>
+      <scope>test</scope>
+    </dependency>
+    <!--spring完-->
+
+    <!--mysql-->
+    <dependency>
+      <groupId>mysql</groupId>
+      <artifactId>mysql-connector-java</artifactId>
+      <version>5.1.45</version>
+    </dependency>
+    <!--spring依赖-->
+    <dependency>
+      <groupId>org.aspectj</groupId>
+      <artifactId>aspectjweaver</artifactId>
+      <version>1.8.10</version>
+    </dependency>
+    <dependency>
+      <groupId>org.aspectj</groupId>
+      <artifactId>aspectjrt</artifactId>
+      <version>1.8.10</version>
+    </dependency>
+    <!--文件上传-->
+    <dependency>
+      <groupId>commons-fileupload</groupId>
+      <artifactId>commons-fileupload</artifactId>
+      <version>1.3.3</version>
+    </dependency>
+    <!--dbcp连接池-->
+    <dependency>
+      <groupId>commons-dbcp</groupId>
+      <artifactId>commons-dbcp</artifactId>
+      <version>1.4</version>
+    </dependency>
+    <dependency>
+      <groupId>commons-pool</groupId>
+      <artifactId>commons-pool</artifactId>
+      <version>1.6</version>
+    </dependency>
+    <!-- json配置-->
+    <dependency>
+      <groupId>com.fasterxml.jackson.core</groupId>
+      <artifactId>jackson-core</artifactId>
+      <version>2.9.0.pr3</version>
+    </dependency>
+    <dependency>
+      <groupId>com.fasterxml.jackson.core</groupId>
+      <artifactId>jackson-databind</artifactId>
+      <version>2.9.0.pr3</version>
+    </dependency>
+    <dependency>
+      <groupId>com.fasterxml.jackson.core</groupId>
+      <artifactId>jackson-annotations</artifactId>
+      <version>2.9.0.pr3</version>
+    </dependency>
+    <!-- google的json格式支持 -->
+    <dependency>
+      <groupId>com.google.code.gson</groupId>
+      <artifactId>gson</artifactId>
+      <version>2.8.2</version>
+    </dependency>
+    <!--阿里fastJson-->
+    <dependency>
+      <groupId>com.alibaba</groupId>
+      <artifactId>fastjson</artifactId>
+      <version>1.2.28</version>
+    </dependency>
+
+
+    <!--servlet-->
+    <dependency>
+      <groupId>javax.servlet</groupId>
+      <artifactId>javax.servlet-api</artifactId>
+      <version>3.1.0</version>
+      <scope>provided</scope>
+    </dependency>
+    <!--jstl-->
+    <dependency>
+      <groupId>javax.servlet</groupId>
+      <artifactId>jstl</artifactId>
+      <version>1.2</version>
+    </dependency>
+
+
+    <dependency>
+      <groupId>org.projectlombok</groupId>
+      <artifactId>lombok</artifactId>
+      <version>1.16.10</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.baomidou</groupId>
+      <artifactId>mybatis-plus</artifactId>
+      <version>3.3.2</version>
+    </dependency>
+    <dependency>
+      <groupId>commons-codec</groupId>
+      <artifactId>commons-codec</artifactId>
+      <version>1.15</version>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <finalName>ssm_wyl</finalName>
+    <pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
+      <plugins>
+        <plugin>
+          <artifactId>maven-clean-plugin</artifactId>
+          <version>3.1.0</version>
+        </plugin>
+        <!-- see http://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_war_packaging -->
+        <plugin>
+          <artifactId>maven-resources-plugin</artifactId>
+          <version>3.0.2</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-compiler-plugin</artifactId>
+          <version>3.8.0</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-surefire-plugin</artifactId>
+          <version>2.22.1</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-war-plugin</artifactId>
+          <version>3.2.2</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-install-plugin</artifactId>
+          <version>2.5.2</version>
+        </plugin>
+        <plugin>
+          <artifactId>maven-deploy-plugin</artifactId>
+          <version>2.8.2</version>
+        </plugin>
+      </plugins>
+    </pluginManagement>
+  </build>
+</project>
diff --git a/ssm_wyl/src/main/java/com/wang/controller/StudentController.java b/ssm_wyl/src/main/java/com/wang/controller/StudentController.java
new file mode 100644
index 0000000..0c41372
--- /dev/null
+++ b/ssm_wyl/src/main/java/com/wang/controller/StudentController.java
@@ -0,0 +1,37 @@
+package com.wang.controller;
+
+import com.wang.domain.Student;
+import com.wang.service.StudentService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+import java.util.List;
+
+@Controller
+@RequestMapping("mp")
+public class StudentController {
+    @Autowired
+    StudentService service;
+
+    @RequestMapping("query")
+    @ResponseBody
+    public String query() {
+
+        List<Student> list = service.list();
+        System.out.println(list);
+        return null;
+    }
+
+    @RequestMapping("add")
+    @ResponseBody
+    public String add() {
+        Student st = new Student();
+        st.setName("ccc");
+        st.setSno("1111");
+        service.save(st);
+
+        return null;
+    }
+}
diff --git a/ssm_wyl/src/main/java/com/wang/domain/Student.java b/ssm_wyl/src/main/java/com/wang/domain/Student.java
new file mode 100644
index 0000000..15a77b1
--- /dev/null
+++ b/ssm_wyl/src/main/java/com/wang/domain/Student.java
@@ -0,0 +1,24 @@
+package com.wang.domain;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@TableName(value = "student")
+public class Student {
+    @TableId(value = "id", type = IdType.AUTO)
+    private Integer id;
+
+    @TableField(value = "name")
+    private String name;
+
+    @TableField(value = "sno")
+    private String sno;
+}
diff --git a/ssm_wyl/src/main/java/com/wang/mapper/StudentMapper.java b/ssm_wyl/src/main/java/com/wang/mapper/StudentMapper.java
new file mode 100644
index 0000000..620b9d8
--- /dev/null
+++ b/ssm_wyl/src/main/java/com/wang/mapper/StudentMapper.java
@@ -0,0 +1,7 @@
+package com.wang.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.wang.domain.Student;
+
+public interface StudentMapper extends BaseMapper<Student> {
+}
diff --git a/ssm_wyl/src/main/java/com/wang/service/StudentService.java b/ssm_wyl/src/main/java/com/wang/service/StudentService.java
new file mode 100644
index 0000000..e4865c9
--- /dev/null
+++ b/ssm_wyl/src/main/java/com/wang/service/StudentService.java
@@ -0,0 +1,7 @@
+package com.wang.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.wang.domain.Student;
+
+public interface StudentService extends IService<Student> {
+}
diff --git a/ssm_wyl/src/main/java/com/wang/service/impl/StudentServiceImpl.java b/ssm_wyl/src/main/java/com/wang/service/impl/StudentServiceImpl.java
new file mode 100644
index 0000000..dcc95a7
--- /dev/null
+++ b/ssm_wyl/src/main/java/com/wang/service/impl/StudentServiceImpl.java
@@ -0,0 +1,11 @@
+package com.wang.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.wang.domain.Student;
+import com.wang.mapper.StudentMapper;
+import com.wang.service.StudentService;
+import org.springframework.stereotype.Service;
+
+@Service
+public class StudentServiceImpl extends ServiceImpl<StudentMapper, Student> implements StudentService {
+}
diff --git a/ssm_wyl/src/main/resources/applicationContext-mybatis.xml b/ssm_wyl/src/main/resources/applicationContext-mybatis.xml
new file mode 100644
index 0000000..627cce5
--- /dev/null
+++ b/ssm_wyl/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:mvc="http://www.springframework.org/schema/mvc"
+       xmlns:tx="http://www.springframework.org/schema/tx"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd
+		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
+		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
+		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">
+    <!--若springmvc中只扫描controller,则需要加上service,和dao的扫描功能-->
+    <context:component-scan base-package="com.wang"/>
+    <context:property-placeholder location="classpath:database.properties"/>
+    <bean id="dataSource"  class="org.apache.commons.dbcp.BasicDataSource"  destroy-method="close" scope="singleton">
+        <property name="driverClassName" value="${driver}" />
+        <property name="url" value="${url}" />
+        <property name="username" value="${user}" />
+        <property name="password" value="${password}" />
+        <property name="initialSize" value="${initialSize}"/>
+        <property name="maxActive" value="${maxActive}"/>
+        <property name="maxIdle" value="${maxIdle}"/>
+        <property name="minIdle" value="${minIdle}"/>
+        <property name="maxWait" value="${maxWait}"/>
+        <property name="removeAbandonedTimeout" value="${removeAbandonedTimeout}"/>
+        <property name="removeAbandoned" value="${removeAbandoned}"/>
+        <!-- sql 心跳 -->
+        <property name= "testWhileIdle" value="true"/>
+        <property name= "testOnBorrow" value="false"/>
+        <property name= "testOnReturn" value="false"/>
+        <property name= "validationQuery" value="select 1"/>
+        <property name= "timeBetweenEvictionRunsMillis" value="60000"/>
+        <property name= "numTestsPerEvictionRun" value="${maxActive}"/>
+    </bean>
+    <!--配置sqlSessionFactory-->
+    <bean id="sqlSessionFactory" class="com.baomidou.mybatisplus.extension.spring.MybatisSqlSessionFactoryBean">
+        <property name="dataSource" ref="dataSource"/>
+        <!--<property name="configLocation" value="classpath:mybatis-config.xml"/>-->
+<!--        <property name="typeAliasesPackage" value="com.zc.pojo" ></property>-->
+        <property name="mapperLocations" value="classpath:mapper/*.xml"></property>
+    </bean>
+    <!--扫描映射文件(mapper动态代理)-->
+    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
+        <property name="basePackage"  value="com.**.mapper"/>
+    </bean>
+    <!-- 配置事务管理器 -->
+    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
+        <property name="dataSource" ref="dataSource"/>
+    </bean>
+
+    <!-- 开启注解 -->
+    <mvc:annotation-driven/>
+    <!--transaction-manager="transactionManager"一定要加上,否则会报错,该配置是以事物的方式开启注解-->
+    <tx:annotation-driven transaction-manager="transactionManager"/>
+
+
+</beans>
+
diff --git a/ssm_wyl/src/main/resources/database.properties b/ssm_wyl/src/main/resources/database.properties
new file mode 100644
index 0000000..fcc4173
--- /dev/null
+++ b/ssm_wyl/src/main/resources/database.properties
@@ -0,0 +1,11 @@
+driver=com.mysql.jdbc.Driver
+url=jdbc:mysql://127.0.0.1:3306/mybatis?useUnicode=true&characterEncoding=utf-8
+user=root
+password=root
+minIdle=45
+maxIdle=50
+initialSize=5
+maxActive=100
+maxWait=100
+removeAbandonedTimeout=180
+removeAbandoned=true
diff --git a/ssm_wyl/src/main/resources/mapper/StudentMapper.xml b/ssm_wyl/src/main/resources/mapper/StudentMapper.xml
new file mode 100644
index 0000000..bf25a0c
--- /dev/null
+++ b/ssm_wyl/src/main/resources/mapper/StudentMapper.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.wang.mapper.StudentMapper">
+  <resultMap id="BaseResultMap" type="com.wang.domain.Student">
+    <!--@mbg.generated-->
+    <!--@Table student-->
+    <id column="id" jdbcType="INTEGER" property="id" />
+    <result column="name" jdbcType="VARCHAR" property="name" />
+    <result column="sno" jdbcType="VARCHAR" property="sno" />
+  </resultMap>
+  <sql id="Base_Column_List">
+    <!--@mbg.generated-->
+    id, `name`, sno
+  </sql>
+</mapper>
\ No newline at end of file
diff --git a/ssm_wyl/src/main/resources/springmvc-servlet.xml b/ssm_wyl/src/main/resources/springmvc-servlet.xml
new file mode 100644
index 0000000..86b706c
--- /dev/null
+++ b/ssm_wyl/src/main/resources/springmvc-servlet.xml
@@ -0,0 +1,19 @@
+<?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: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-4.3.xsd
+		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
+		http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd
+		">
+    <!--需要扫描的包,注意,若spring配置文件 中不配置相关包的扫描功能,则此处只到cn.wedding,否则会报错:错误的创建bean-->
+    <context:component-scan base-package="com.wang.**.controller"/>
+    <!--配置试图解析器-->
+    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
+        <property name="prefix" value="/"/>
+        <property name="suffix" value=".jsp"/>
+    </bean>
+
+
+</beans>
diff --git a/ssm_wyl/src/main/webapp/WEB-INF/web.xml b/ssm_wyl/src/main/webapp/WEB-INF/web.xml
new file mode 100644
index 0000000..fd9ff6a
--- /dev/null
+++ b/ssm_wyl/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,54 @@
+<!DOCTYPE web-app PUBLIC
+ "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
+ "http://java.sun.com/dtd/web-app_2_3.dtd" >
+
+<web-app>
+  <display-name>Archetype Created Web Application</display-name>
+  <!-- 服务器启动自动加载spring文件 -->
+  <context-param>
+    <param-name>contextConfigLocation</param-name>
+    <param-value>classpath:applicationContext-mybatis.xml</param-value>
+  </context-param>
+
+  <!-- 配置spring的字符集编码格式 -->
+  <filter>
+    <filter-name>encodingFilter</filter-name>
+    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
+    <init-param>
+      <param-name>encoding</param-name>
+      <param-value>UTF-8</param-value>
+    </init-param>
+    <init-param>
+      <param-name>forceEncoding</param-name>
+      <param-value>true</param-value>
+    </init-param>
+  </filter>
+  <filter-mapping>
+    <filter-name>encodingFilter</filter-name>
+    <url-pattern>/*</url-pattern>
+
+  </filter-mapping>
+
+  <!-- 监听spring -->
+  <listener>
+    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
+  </listener>
+
+
+
+  <!-- springmvc配置 -->
+  <servlet>
+    <servlet-name>springDispatcherServlet</servlet-name>
+    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
+    <init-param>
+      <param-name>contextConfigLocation</param-name>
+      <param-value>classpath:springmvc-servlet.xml</param-value>
+    </init-param>
+    <load-on-startup>1</load-on-startup>
+  </servlet>
+  <servlet-mapping>
+    <servlet-name>springDispatcherServlet</servlet-name>
+    <url-pattern>/</url-pattern>
+  </servlet-mapping>
+
+</web-app>
diff --git a/ssm_wyl/src/main/webapp/index.jsp b/ssm_wyl/src/main/webapp/index.jsp
new file mode 100644
index 0000000..c38169b
--- /dev/null
+++ b/ssm_wyl/src/main/webapp/index.jsp
@@ -0,0 +1,5 @@
+<html>
+<body>
+<h2>Hello World!</h2>
+</body>
+</html>
-- 
Gitee


From ac2d5b3d54256b74921878e56170287a6e6e8133 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E8=81=AA?= <zhangcong0303@126.com>
Date: Tue, 29 Mar 2022 12:04:33 +0800
Subject: [PATCH 4/5] =?UTF-8?q?=E6=90=AD=E5=BB=BAssm=E6=A1=86=E6=9E=B6=20?=
 =?UTF-8?q?=E5=B9=B6=E4=B8=94=E6=B5=8B=E8=AF=95mybatisplus?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../main/java/com/hxci/zc/domain/Student.java | 24 +++++++++++++++++++
 .../com/hxci/zc/mapper/StudentMapper.java     |  7 ++++++
 .../com/hxci/zc/service/StudentService.java   |  8 +++++++
 .../zc/service/impl/StudentServiceImpl.java   | 13 ++++++++++
 .../main/resources/mapper/StudentMapper.xml   | 15 ++++++++++++
 ssm_zc_34/src/main/webapp/index.jsp           |  5 ++++
 6 files changed, 72 insertions(+)
 create mode 100644 ssm_zc_34/src/main/java/com/hxci/zc/domain/Student.java
 create mode 100644 ssm_zc_34/src/main/java/com/hxci/zc/mapper/StudentMapper.java
 create mode 100644 ssm_zc_34/src/main/java/com/hxci/zc/service/StudentService.java
 create mode 100644 ssm_zc_34/src/main/java/com/hxci/zc/service/impl/StudentServiceImpl.java
 create mode 100644 ssm_zc_34/src/main/resources/mapper/StudentMapper.xml
 create mode 100644 ssm_zc_34/src/main/webapp/index.jsp

diff --git a/ssm_zc_34/src/main/java/com/hxci/zc/domain/Student.java b/ssm_zc_34/src/main/java/com/hxci/zc/domain/Student.java
new file mode 100644
index 0000000..e63e1a5
--- /dev/null
+++ b/ssm_zc_34/src/main/java/com/hxci/zc/domain/Student.java
@@ -0,0 +1,24 @@
+package com.hxci.zc.domain;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@TableName(value = "student")
+public class Student {
+    @TableId(value = "id", type = IdType.AUTO)
+    private Integer id;
+
+    @TableField(value = "name")
+    private String name;
+
+    @TableField(value = "sno")
+    private String sno;
+}
\ No newline at end of file
diff --git a/ssm_zc_34/src/main/java/com/hxci/zc/mapper/StudentMapper.java b/ssm_zc_34/src/main/java/com/hxci/zc/mapper/StudentMapper.java
new file mode 100644
index 0000000..9c24384
--- /dev/null
+++ b/ssm_zc_34/src/main/java/com/hxci/zc/mapper/StudentMapper.java
@@ -0,0 +1,7 @@
+package com.hxci.zc.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.hxci.zc.domain.Student;
+
+public interface StudentMapper extends BaseMapper<Student> {
+}
\ No newline at end of file
diff --git a/ssm_zc_34/src/main/java/com/hxci/zc/service/StudentService.java b/ssm_zc_34/src/main/java/com/hxci/zc/service/StudentService.java
new file mode 100644
index 0000000..0c52cc1
--- /dev/null
+++ b/ssm_zc_34/src/main/java/com/hxci/zc/service/StudentService.java
@@ -0,0 +1,8 @@
+package com.hxci.zc.service;
+
+import com.hxci.zc.domain.Student;
+import com.baomidou.mybatisplus.extension.service.IService;
+public interface StudentService extends IService<Student>{
+
+
+}
diff --git a/ssm_zc_34/src/main/java/com/hxci/zc/service/impl/StudentServiceImpl.java b/ssm_zc_34/src/main/java/com/hxci/zc/service/impl/StudentServiceImpl.java
new file mode 100644
index 0000000..4643c4f
--- /dev/null
+++ b/ssm_zc_34/src/main/java/com/hxci/zc/service/impl/StudentServiceImpl.java
@@ -0,0 +1,13 @@
+package com.hxci.zc.service.impl;
+
+import org.springframework.stereotype.Service;
+import javax.annotation.Resource;
+import java.util.List;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.hxci.zc.domain.Student;
+import com.hxci.zc.mapper.StudentMapper;
+import com.hxci.zc.service.StudentService;
+@Service
+public class StudentServiceImpl extends ServiceImpl<StudentMapper, Student> implements StudentService{
+
+}
diff --git a/ssm_zc_34/src/main/resources/mapper/StudentMapper.xml b/ssm_zc_34/src/main/resources/mapper/StudentMapper.xml
new file mode 100644
index 0000000..3d82ace
--- /dev/null
+++ b/ssm_zc_34/src/main/resources/mapper/StudentMapper.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.hxci.zc.mapper.StudentMapper">
+  <resultMap id="BaseResultMap" type="com.hxci.zc.domain.Student">
+    <!--@mbg.generated-->
+    <!--@Table student-->
+    <id column="id" jdbcType="INTEGER" property="id" />
+    <result column="name" jdbcType="VARCHAR" property="name" />
+    <result column="sno" jdbcType="VARCHAR" property="sno" />
+  </resultMap>
+  <sql id="Base_Column_List">
+    <!--@mbg.generated-->
+    id, `name`, sno
+  </sql>
+</mapper>
\ No newline at end of file
diff --git a/ssm_zc_34/src/main/webapp/index.jsp b/ssm_zc_34/src/main/webapp/index.jsp
new file mode 100644
index 0000000..c38169b
--- /dev/null
+++ b/ssm_zc_34/src/main/webapp/index.jsp
@@ -0,0 +1,5 @@
+<html>
+<body>
+<h2>Hello World!</h2>
+</body>
+</html>
-- 
Gitee


From 545ccd8b79436f6c9fbfe47daa8d0a67449f7470 Mon Sep 17 00:00:00 2001
From: wangyunlong <https://gitee.com/wang_yun_long_a/javaee19-1>
Date: Tue, 29 Mar 2022 12:19:12 +0800
Subject: [PATCH 5/5] test

---
 .../src/main/java/com/wang/controller/StudentController.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ssm_wyl/src/main/java/com/wang/controller/StudentController.java b/ssm_wyl/src/main/java/com/wang/controller/StudentController.java
index 0c41372..d01cb57 100644
--- a/ssm_wyl/src/main/java/com/wang/controller/StudentController.java
+++ b/ssm_wyl/src/main/java/com/wang/controller/StudentController.java
@@ -14,7 +14,7 @@ import java.util.List;
 public class StudentController {
     @Autowired
     StudentService service;
-
+//111
     @RequestMapping("query")
     @ResponseBody
     public String query() {
-- 
Gitee