Maven搭建SSM框架（SpringMVC+Spring+Mybatis）      

简介

本文章提供了详细的搭建过程，供大家参考学习。
案例Demo已托管至Github，详情查看SSM Demo

另附上本人基于SSM搭建的高效便捷开发框架，上手就能用：

• 单节点项目：详情参考使用Maven构建 基于SpringMVC+Spring+Mybatis（SSM）高效便捷开发框架
• 分布式项目：详情参考使用Maven构建 整合Dubbo+Zookeeper+SpringMVC+Spring+MyBatis支持分布式 高效便捷开发框架

环境

• MacOS Sierra / Windows 7
• MySql 5.7
• JDK 1.8
• Eclipse 4.6.1
• Maven 3.3.9
• Jetty 9.4.6.v20170531 / Tomcat 9.0

技术选型

名称	描述	版本号	网址
Spring MVC	MVC框架	4.3.10.RELEASE	https://docs.spring.io/spring/docs/current/spring-framework-reference/web.html#mvc
Spring Framework	容器	4.3.10.RELEASE	http://projects.spring.io/spring-framework/
MyBatis	ORM/持久层框架	3.4.5	http://www.mybatis.org/mybatis-3/zh/index.html
AspectJ	面向切面的框架	1.8.10	http://www.eclipse.org/aspectj/
Druid	数据库连接池	1.1.3	https://github.com/alibaba/druid
Jackson	json解析器	2.9.1	https://github.com/FasterXML/jackson
Logback	日志组件	1.2.3	https://logback.qos.ch
Maven	项目构建管理	3.3.9	http://maven.apache.org/

搭建步骤

一、创建Maven项目

具体操作如下图

 

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新建好的项目会有报错提示，别着急，在项目上右键选择 Java EE Tools > Generate Deployment Descriptor Stub

 

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接下来在项目上右键选择最后一项 Properties > Project Facets

 

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到这里一个Maven的Web项目就创建好了

二、在pom.xml中添加依赖包

<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>com.frame</groupId> <artifactId>ssm</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>war</packaging> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <spring.framework.version>4.3.11.RELEASE</spring.framework.version> <aspectj.version>1.8.10</aspectj.version> <jackson.version>2.9.1</jackson.version> <logback.version>1.2.3</logback.version> </properties> <dependencies> <!-- 添加 commons 依赖包 --> <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> <version>1.3.3</version> </dependency> <dependency> <groupId>commons-io</groupId> <artifactId>commons-io</artifactId> <version>2.5</version> </dependency> <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-lang3</artifactId> <version>3.6</version> </dependency> <!-- 添加 spring 依赖包 --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aspects</artifactId> <version>${spring.framework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${spring.framework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>${spring.framework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.framework.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>${spring.framework.version}</version> </dependency> <!-- 添加 aspectJ 依赖包 --> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjweaver</artifactId> <version>${aspectj.version}</version> </dependency> <dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjrt</artifactId> <version>${aspectj.version}</version> </dependency> <!-- 添加 mybatis 依赖包 --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>3.4.5</version> </dependency> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.3.1</version> </dependency> <!-- 添加 druid 依赖包 --> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.1.3</version> </dependency> <!-- 添加 mysql 驱动 --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.44</version> </dependency> <!-- 添加 jackson 依赖包 --> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>${jackson.version}</version> </dependency> <!-- 添加 servlet 依赖包 --> <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> <version>3.1.0</version> </dependency> <!-- 添加 jstl 依赖包 --> <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> <!-- 添加 logback 依赖包 --> <dependency> <groupId>ch.qos.logback</groupId> <artifactId>logback-classic</artifactId> <version>${logback.version}</version> </dependency> </dependencies> </project> 

三、配置web.xml文件

<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1"> <display-name>ssm</display-name> <!-- 过滤器解决中文乱码问题、强制编码 UTF-8 --> <filter> <filter-name>characterEncodingFilter</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>forceRequestEncoding</param-name> <param-value>true</param-value> </init-param> </filter> <filter-mapping> <filter-name>characterEncodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!-- 配置 springMVC 基本配置 --> <servlet> <servlet-name>springMVC</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring-mvc.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>springMVC</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> <!-- 配置 spring 监听器 --> <!-- needed for ContextLoaderListener --> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:applicationContext.xml</param-value> </context-param> <!-- Bootstraps the root web application context before servlet initialization --> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <!-- 配置欢迎页 --> <welcome-file-list> <welcome-file>views/index.jsp</welcome-file> </welcome-file-list> </web-app> 

四、在src/main/resources下创建spring配置文件

创建applicationContext.xml配置如下

<?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:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" 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-4.3.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd"> <!-- 自动扫描指定目录，将控制器加载到bean --> <context:component-scan base-package="com.frame" /> <!-- 配置 druid 数据源 --> <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" init-method="init" destroy-method="close"> <!-- 基本属性 url、user、password、driverClass --> <property name="username" value="root" /> <property name="password" value="root" /> <property name="driverClassName" value="com.mysql.jdbc.Driver" /> <property name="url" value="jdbc:mysql://192.168.0.200:3306/test?useUnicode=true&characterEncoding=utf8&useSSL=false" /> </bean> <!-- 配置 sessionFactory --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <property name="mapperLocations"> <list> <value>classpath:com/frame/**/*Mapper.xml</value> <value>classpath:mybatis/**/*Mapper.xml</value> </list> </property> </bean> <!-- 配置 sqlSessionTemplate 持久化模板 --> <bean id="sqlSessionTemplate" class="org.mybatis.spring.SqlSessionTemplate"> <constructor-arg ref="sqlSessionFactory" /> </bean> <!-- 配置事物管理器 --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource" /> </bean> <!-- 配置事物传播行为 --> <tx:advice id="txAdvice" transaction-manager="transactionManager"> <tx:attributes> <tx:method name="get*" read-only="true" /> <tx:method name="find*" read-only="true" /> <tx:method name="select*" read-only="true" /> <tx:method name="*" propagation="REQUIRED" /> </tx:attributes> </tx:advice> <!-- 配置事物切入点 --> <aop:config> <aop:pointcut expression="execution(* com.frame.service.*.*(..))" id="pointCut" /> <aop:advisor advice-ref="txAdvice" pointcut-ref="pointCut" /> </aop:config> <!-- 开始声明式事务（事物注解） --> <tx:annotation-driven transaction-manager="transactionManager" /> </beans> 

创建spring-mvc.xml配置如下

<?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-4.3.xsd"> <!-- 自动将控制器加载到bean --> <context:component-scan base-package="com.frame.controller" /> <!-- 配置视图解析器 --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/views/" /> <property name="suffix" value=".jsp" /> <!-- 可为空,方便实现自已的依据扩展名来选择视图解释类的逻辑 --> <property name="viewClass" value="org.springframework.web.servlet.view.JstlView" /> </bean> <!-- 返回json 需导入 jackson-annotations.jar，jackson-core.jar，jackson-databind.jar --> <!-- 通过处理器映射DefaultAnnotationHandlerMapping来开启支持@Controller注解 --> <bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping" /> <!-- 通过处理器适配器AnnotationMethodHandlerAdapter来开启支持@RequestMapping注解 --> <bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter"> <property name="messageConverters"> <list> <!-- 配置返回字符串编码 --> <bean class="org.springframework.http.converter.StringHttpMessageConverter"> <property name="supportedMediaTypes"> <list> <value>text/html; charset=UTF-8</value> <value>application/json;charset=UTF-8</value> </list> </property> </bean> <!-- 配置 json 转换器 --> <bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"> <property name="supportedMediaTypes"> <list> <value>text/html; charset=UTF-8</value> <value>application/json;charset=UTF-8</value> </list> </property> </bean> </list> </property> </bean> </beans> 

五、在src/main/resources下创建mybatis/**/*Mapper.xml模板

用于撰写mybatis执行sql的语句

<?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.frame.mapper.DemoMapper"> <select id="getTest" resultType="java.util.Map"> SELECT * FROM TB_TEST </select> </mapper> 

五、在src/main/java下创建com.frame.*测试类

创建service接口

package com.frame.service; public interface DemoService { void test(); } 

创建service业务层实现类

package com.frame.service.impl; import org.mybatis.spring.SqlSessionTemplate; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import com.frame.service.DemoService; @Service("demoService") public class DemoServiceImpl implements DemoService { @Autowired private SqlSessionTemplate sqlSessionTemplate; // mybatis sql模板的命名空间 private static final String NAMESPACE = "com.frame.mapper.DemoMapper"; @Override public void test() { System.out.println("返回查询结果集 -> " + sqlSessionTemplate.selectList(NAMESPACE + ".getTest")); // 查询结果集 } } 

创建controller控制器

package com.frame.controller; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import com.frame.service.DemoService; @Controller public class DemoController { @Autowired private DemoService demoService; @RequestMapping("/hello") public String hello() { System.out.println("执行hello控制器方法"); // 调用业务层执行查询操作 demoService.test(); return "hello"; } } 

六、在webapp下创建views/*.jsp页面

创建index.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> This is index page. </body> </html> 

创建hello.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> <h1>Hello World!</h1> </body> </html> 

七、部署项目并启动服务（Jetty/Tomcat）

 

 

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服务启动成功后输入地址http://localhost:8888/ssm/hello进行测试，页面将展示Hello World！字样，控制台输入如下信息

执行hello控制器方法 返回查询结果集 -> [{ID=1ba6d11d2639401ebf63c00c5ae7c2a0, NAME=SSM, TYPE=FRAME}] 

到此整个框架就搭建完成了，接下来即可进入开发阶段，如果感觉不错请分享出去。

最后在这里推荐本人自己基于SSM搭建的高效便捷开发框架，上手就能用

• 单节点项目：详情参考使用Maven构建 基于SpringMVC+Spring+Mybatis（SSM）高效便捷开发框架
• 分布式项目：详情参考使用Maven构建 整合Dubbo+Zookeeper+SpringMVC+Spring+MyBatis支持分布式 高效便捷开发框架