Maven搭建SSM框架（SpringMVC+Spring+Mybatis）

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

 

1.png

 

2.png

 

3.png

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

 

4.png

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

 

5.png

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）

 

 

6.png

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