Maven搭建SSM

超、凢脫俗 2022-05-29 05:13 228阅读 0赞

首先呢，这篇文章，是教大家如何使用Eclipse搭建SSM，也不是教啦，就是分享下个人的一些搭建后的感想，哈哈~~

因为，我当时想用Maven来搭建SSM的时候，网上也找了好多好多的文章和源代码，都是导入后报各种奇怪的错误，按照那些视频教程网，那么牛逼的讲师一步一步的教怎么去搭建，但后面他自己却出错了，直接把视频跳过。。。

所以，我将我已经搭建好的工程，已经测试成功了，只要导入就可以使用，请往下看，谢谢咯!

**这里不写搭建步骤，步骤直接可以去网上搜下参考。**

**![Image 1][]**

**图 1.1 工程目录结构截图a**

**![Image 1][]**

**图 1.2工程目录结构截图b**

**然后你就建成这样子的嘛~ 下面贴出每个文件的源代码哦！愿意动动手的朋友可以粘贴粘贴到自己的工程里，不愿动手的，直接看本文章的最底部，有源文件下载！！！**

**TestController.java**

package com.core.controller;
    
    import java.io.IOException;
    import java.io.PrintWriter;
    
    import javax.servlet.http.HttpServletResponse;
    
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.stereotype.Controller;
    import org.springframework.web.bind.annotation.RequestMapping;
    
    import com.core.service.TestUserService;
    
    /**
     * 测试
     * @author PengKe
     * @Date 2018年3月5日 下午1:59:53
     */
    @Controller
    @RequestMapping("/test")
    public class TestController {
    	@Autowired
    	private TestUserService testUserService;
    	
    	@RequestMapping("/t")
    	public String t(String uName) {
    		System.out.println("--->test>>>uName:"+uName);
    		return "test";
    	}
    	
    	@RequestMapping("/findUser")
    	public void findUser(HttpServletResponse response) throws IOException {
    		response.setCharacterEncoding("utf-8");
    		PrintWriter out = response.getWriter();
    		out.write(testUserService.findUser().toString());
    		out.close();
    		System.out.println(testUserService.findUser());
    	}
    }

**TestUserDao.java**

package com.core.dao;
    
    import java.util.List;
    
    import com.core.entity.TestUser;
    
    /**
     * 测试dao类
     * @author PengKe
     * @Date 2018年3月10日 下午7:32:03
     */
    public interface TestUserDao {
    	List<TestUser> findUser();
    }

**TestUser.java**

package com.core.entity;
    
    /**
     * 测试用户实体类
     * @author PengKe
     * @Date 2018年3月10日 下午7:28:33
     */
    public class TestUser {
    	private String id;
    	private String name;
    	private String pwd;
    	public String getId() {
    		return id;
    	}
    	public void setId(String id) {
    		this.id = id;
    	}
    	public String getName() {
    		return name;
    	}
    	public void setName(String name) {
    		this.name = name;
    	}
    	public String getPwd() {
    		return pwd;
    	}
    	public void setPwd(String pwd) {
    		this.pwd = pwd;
    	}
    	@Override
    	public String toString() {
    		return "TestUser [id=" + id + ", name=" + name + ", pwd=" + pwd + "]";
    	}
    }

**TestUserService.java**

package com.core.service;
    
    import java.util.List;
    
    import org.springframework.beans.factory.annotation.Autowired;
    import org.springframework.stereotype.Service;
    
    import com.core.dao.TestUserDao;
    import com.core.entity.TestUser;
    
    /**
     * 测试
     * @author PengKe
     * @Date 2018年3月10日 下午7:29:42
     */
    @Service("testUserService")
    public class TestUserService {
    	@Autowired
    	private TestUserDao testUserDao;
    	
    	public List<TestUser> findUser() {
    		return testUserDao.findUser();
    	}
    }

**TestUserMapper.xml**

<?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.core.dao.TestUserDao">
      
    	<select id="findUser" resultType="com.core.entity.TestUser">
    		select * from user
    	</select>  
    </mapper>

**spring-dao.xml**

<?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"
      xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context.xsd">
      
      
      <context:property-placeholder location="classpath:jdbc.properties" />
    
      
      <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        
        <property name="driverClass" value="${jdbc.driver}" />
        <property name="jdbcUrl" value="${jdbc.url}" />
        <property name="user" value="${jdbc.username}" />
        <property name="password" value="${jdbc.password}" />
    
        
        <property name="maxPoolSize" value="30" />
        <property name="minPoolSize" value="10" />
        
        <property name="autoCommitOnClose" value="false" />
        
        <property name="checkoutTimeout" value="10000" />
        
        <property name="acquireRetryAttempts" value="2" />
      </bean>
    
      
      <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        
        <property name="dataSource" ref="dataSource" />
        
        <property name="configLocation" value="classpath:mybatis-config.xml" />
        
        <property name="typeAliasesPackage" value="com.core.entity" />
        
        <property name="mapperLocations" value="classpath:mapper/*.xml" />
      </bean>
    
      
      <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        
        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />
        
        <property name="basePackage" value="com.core.dao" />
      </bean>
    </beans>

**spring-service.xml**

**spring-web.xml**

**jdbc.properties**

jdbc.driver=com.mysql.jdbc.Driver
    jdbc.url=jdbc:mysql://127.0.0.1:3306/test?useUnicode=true&characterEncoding=utf8
    jdbc.username=root
    jdbc.password=

**logback.xml**

<?xml version="1.0" encoding="UTF-8" ?>
    <configuration debug="true">
      <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        
        <encoder>
          <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
        </encoder>
      </appender>
    
      <root level="debug">
        <appender-ref ref="STDOUT" />
      </root>
    </configuration>

**mybatis-config.xml**

<?xml version="1.0" encoding="UTF-8" ?>
    <!DOCTYPE configuration
      PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
      "http://mybatis.org/dtd/mybatis-3-config.dtd">
    <configuration>
      
      <settings>
        
        <setting name="useGeneratedKeys" value="true" />
    
        
        <setting name="useColumnLabel" value="true" />
    
        
        <setting name="mapUnderscoreToCamelCase" value="true" />
      </settings>
    </configuration>

**test.jsp**

<%@ page language="java" contentType="text/html; charset=UTF-8"
        pageEncoding="UTF-8"%>
    <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
    <html>
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <title>Insert title here</title>
    </head>
    <body>
    <h2 align="center">成功啦，快去看看控制台的输出！</h2>
    </body>
    </html>

**index.jsp**

<%@ page contentType="text/html;charset=UTF-8" language="java" %>
    <% String appPath = request.getContextPath(); %>
    <html>
    <head>
        <meta charset="utf-8">
    </head>
    <body>
    <h1 align="center">SSM框架启动正常！</h1>
    <div align="center">
    	<form action="test/t">
    	<input name="uName">
    	<button type="submit">测试A</button>
    	</form>
    </div>
    <div align="center"><a href="test/findUser">测试&数据库</a></div>
    <h3 style="margin-left:60%">by <a href="http://www.vipkes.cn">彭珂</a></h3>
    </body>
    </html>

**web.xml**

<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
                          http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
      version="3.1" metadata-complete="true">
      
      <servlet>
        <servlet-name>seckill-dispatcher</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        
        <init-param>
          <param-name>contextConfigLocation</param-name>
          <param-value>classpath:spring/spring-*.xml</param-value>
        </init-param>
      </servlet>
      <servlet-mapping>
        <servlet-name>seckill-dispatcher</servlet-name>
        
        <url-pattern>/</url-pattern>
      </servlet-mapping>
    </web-app>

**pom.xml**

<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/maven-v4_0_0.xsd">
      <modelVersion>4.0.0</modelVersion>
      <groupId>com.core</groupId>
      <artifactId>ssm</artifactId>
      <packaging>war</packaging>
      <version>1.0-SNAPSHOT</version>
      <name>ssm</name>
      <url>http://maven.apache.org</url>
      <dependencies>
        
        <dependency>
          <groupId>junit</groupId>
          <artifactId>junit</artifactId>
          <version>4.11</version>
        </dependency>
        
        
        <dependency>
          <groupId>ch.qos.logback</groupId>
          <artifactId>logback-classic</artifactId>
          <version>1.1.1</version>
        </dependency>
        
        <dependency>
          <groupId>mysql</groupId>
          <artifactId>mysql-connector-java</artifactId>
          <version>5.1.37</version>
          <scope>runtime</scope>
        </dependency>
        <dependency>
          <groupId>c3p0</groupId>
          <artifactId>c3p0</artifactId>
          <version>0.9.1.2</version>
        </dependency>
        
        <dependency>
          <groupId>org.mybatis</groupId>
          <artifactId>mybatis</artifactId>
          <version>3.3.0</version>
        </dependency>
        <dependency>
          <groupId>org.mybatis</groupId>
          <artifactId>mybatis-spring</artifactId>
          <version>1.2.3</version>
        </dependency>
        
        <dependency>
          <groupId>taglibs</groupId>
          <artifactId>standard</artifactId>
          <version>1.1.2</version>
        </dependency>
        <dependency>
          <groupId>jstl</groupId>
          <artifactId>jstl</artifactId>
          <version>1.2</version>
        </dependency>
        <dependency>
          <groupId>com.fasterxml.jackson.core</groupId>
          <artifactId>jackson-databind</artifactId>
          <version>2.5.4</version>
        </dependency>
        <dependency>
          <groupId>javax.servlet</groupId>
          <artifactId>javax.servlet-api</artifactId>
          <version>3.1.0</version>
        </dependency>
        
        
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-core</artifactId>
          <version>4.1.7.RELEASE</version>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-beans</artifactId>
          <version>4.1.7.RELEASE</version>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-context</artifactId>
          <version>4.1.7.RELEASE</version>
        </dependency>
        
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-jdbc</artifactId>
          <version>4.1.7.RELEASE</version>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-tx</artifactId>
          <version>4.1.7.RELEASE</version>
        </dependency>
        
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-web</artifactId>
          <version>4.1.7.RELEASE</version>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-webmvc</artifactId>
          <version>4.1.7.RELEASE</version>
        </dependency>
        <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-test</artifactId>
          <version>4.1.7.RELEASE</version>
        </dependency>
      </dependencies>
      <build>
        <finalName>ssm</finalName>
        <plugins>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <configuration>
              <source>1.8</source>
              <target>1.8</target>
            </configuration>
          </plugin>
        </plugins>
      </build>
    </project>

**test.sql**

/*
    Navicat MySQL Data Transfer
    
    Source Server         : localhost
    Source Server Version : 50717
    Source Host           : localhost:3306
    Source Database       : test
    
    Target Server Type    : MYSQL
    Target Server Version : 50717
    File Encoding         : 65001
    
    Date: 2018-03-17 17:18:20
    */
    
    SET FOREIGN_KEY_CHECKS=0;
    
    -- ----------------------------
    -- Table structure for user
    -- ----------------------------
    DROP TABLE IF EXISTS `user`;
    CREATE TABLE `user` (
      `id` varchar(255) NOT NULL,
      `name` varchar(255) DEFAULT NULL,
      `pwd` varchar(255) DEFAULT NULL,
      PRIMARY KEY (`id`)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
    
    -- ----------------------------
    -- Records of user
    -- ----------------------------
    INSERT INTO `user` VALUES ('694046220', '小珂', 'wrqweqweqwe');

哎哟~我粘贴进来都累死啦，总算是粘贴完啦！

**那么那些不愿动手的朋友，导入我给出的工程时，肯定会报小红插插的，没关系的哈，请再往下看！**

![Image 1][]

**图 2.1 请右键工程--》Maven--》Update Project 再往下看~**

**![Image 1][]**

**图 2.2 请勾选您的工程，然后看下底部有 Force Update of Snapshots/Releases，请勾选哦！！！**

**再轻轻的按下ok，一定要轻轻的，然后我们静静的看着右下角的小条条跑呀跑，跑完就没看见红插插了~**

### **工程打包下载:**[Maven+SSM][Maven_SSM] ###

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## **[学习资料下载][Link 1]** ##

\---------------------------------------------------

[Image 1]: 
[Maven_SSM]: https://download.csdn.net/download/pk694046220/10292650
[Link 1]: https://www.vipkes.cn