SSM Spring+SpringMVC+mybatis+maven环境搭建

1、首先右键点击项目区空白处，选择new-》other..在弹出框中输入maven，选择Maven Project。

默认next下一步

选中图片所选next下一步

输入其中所需参数点击Finish完成创建操作

2、标准的maven结构，但是还需要创建几个文件夹，右键点击src下的main-》new-》Folder填写java，右键点击src new-》Folder填写test，同理在test下创建java folder。

在src/main/java下创建基本的层级，如图：

上图中jsp的报错暂时不用管，具体原因尚不清楚，不过不影响项目开发启动，在pom.xml下添加框架必须的包：

<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/maven-v4_0_0.xsd">  
  
  <modelVersion>4.0.0</modelVersion>  
  <groupId>com.cjl.ssm</groupId>  
  <artifactId>SSM</artifactId>  
  <packaging>war</packaging>  
  <version>1.0-SNAPSHOT</version>  
  <name>SSM</name>  
  
  <!-- 编码 -->  
  <properties>  
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>  
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>  
  </properties>  
  
  <!--Maven依赖 需要更换可以到http://mvnrepository.com进行查询-->  
  <dependencies>  
  
    <!--Spring-->  
    <dependency>  
      <groupId>org.springframework</groupId>  
      <artifactId>spring-core</artifactId>  
      <version>4.3.5.RELEASE</version>  
    </dependency>  
    <dependency>  
      <groupId>org.springframework</groupId>  
      <artifactId>spring-aop</artifactId>  
      <version>4.3.5.RELEASE</version>  
    </dependency>  
    <dependency>  
      <groupId>org.springframework</groupId>  
      <artifactId>spring-orm</artifactId>  
      <version>4.3.5.RELEASE</version>  
    </dependency>  
    <dependency>  
      <groupId>org.springframework</groupId>  
      <artifactId>spring-web</artifactId>  
      <version>4.3.5.RELEASE</version>  
    </dependency>  
    <dependency>  
      <groupId>org.springframework</groupId>  
      <artifactId>spring-webmvc</artifactId>  
      <version>4.3.5.RELEASE</version>  
    </dependency>  
    <dependency>  
      <groupId>org.springframework</groupId>  
      <artifactId>spring-tx</artifactId>  
      <version>4.3.5.RELEASE</version>  
    </dependency>  
    <dependency>  
      <groupId>org.springframework</groupId>  
      <artifactId>spring-test</artifactId>  
      <version>4.3.5.RELEASE</version>  
    </dependency>  
    <dependency>  
      <groupId>org.springframework</groupId>  
      <artifactId>spring-jdbc</artifactId>  
      <version>4.3.5.RELEASE</version>  
    </dependency>  
    <dependency>  
      <groupId>org.springframework</groupId>  
      <artifactId>spring-mock</artifactId>  
      <version>2.0.8</version>  
    </dependency>  
    <dependency>  
      <groupId>org.springframework</groupId>  
      <artifactId>spring-context</artifactId>  
      <version>4.3.5.RELEASE</version>  
    </dependency>  
    <dependency>  
      <groupId>org.springframework</groupId>  
      <artifactId>spring-expression</artifactId>  
      <version>4.3.5.RELEASE</version>  
    </dependency>  
    <dependency>  
      <groupId>org.springframework</groupId>  
      <artifactId>spring-context-support</artifactId>  
      <version>4.3.5.RELEASE</version>  
    </dependency>  
  
    <!-- mybatis-spring -->  
    <dependency>  
      <groupId>org.mybatis</groupId>  
      <artifactId>mybatis-spring</artifactId>  
      <version>1.3.1</version>  
    </dependency>  
  
    <!-- mybatis 出现分页使用异常,极有可能是版本问题-->  
    <dependency>  
      <groupId>org.mybatis</groupId>  
      <artifactId>mybatis</artifactId>  
      <version>3.2.8</version>  
    </dependency>  
    <!-- mybatis pagehelper -->  
    <dependency>  
      <groupId>com.github.pagehelper</groupId>  
      <artifactId>pagehelper</artifactId>  
      <version>3.7.3</version>  
    </dependency>  
    <dependency>  
      <groupId>com.github.jsqlparser</groupId>  
      <artifactId>jsqlparser</artifactId>  
      <version>0.9.1</version>  
    </dependency>  
  
    <!--servlet、基本包-->  
    <dependency>  
      <groupId>javax.servlet</groupId>  
      <artifactId>servlet-api</artifactId>  
      <version>3.0-alpha-1</version>  
    </dependency>  
    <dependency>  
      <groupId>javax.servlet</groupId>  
      <artifactId>jstl</artifactId>  
      <version>1.2</version>  
    </dependency>  
    <dependency>  
      <groupId>taglibs</groupId>  
      <artifactId>standard</artifactId>  
      <version>1.1.2</version>  
    </dependency>  
    <dependency>  
      <groupId>org.aspectj</groupId>  
      <artifactId>aspectjrt</artifactId>  
      <version>1.8.10</version>  
    </dependency>  
    <dependency>  
      <groupId>org.aspectj</groupId>  
      <artifactId>aspectjweaver</artifactId>  
      <version>1.8.10</version>  
    </dependency>  
    <dependency>  
      <groupId>commons-lang</groupId>  
      <artifactId>commons-lang</artifactId>  
      <version>2.6</version>  
    </dependency>  
    <dependency>  
      <groupId>dom4j</groupId>  
      <artifactId>dom4j</artifactId>  
      <version>1.6.1</version>  
    </dependency>  
  
    <!--mysql驱动包-->  
    <dependency>  
      <groupId>mysql</groupId>  
      <artifactId>mysql-connector-java</artifactId>  
      <version>5.1.40</version>  
    </dependency>  
    <!--dbcp连接池-->  
    <dependency>  
      <groupId>commons-dbcp</groupId>  
      <artifactId>commons-dbcp</artifactId>  
      <version>1.4</version>  
    </dependency>  
  
    <!--json、基本包-->  
    <dependency>  
      <groupId>com.alibaba</groupId>  
      <artifactId>fastjson</artifactId>  
      <version>1.2.23</version>  
    </dependency>  
    <dependency>  
      <groupId>xml-apis</groupId>  
      <artifactId>xml-apis</artifactId>  
      <version>2.0.2</version>  
    </dependency>  
    <dependency>  
      <groupId>commons-net</groupId>  
      <artifactId>commons-net</artifactId>  
      <version>3.5</version>  
    </dependency>  
  
    <!-- 日志文件管理包 -->  
    <dependency>  
      <groupId>org.slf4j</groupId>  
      <artifactId>slf4j-api</artifactId>  
      <version>1.7.22</version>  
    </dependency>  
    <dependency>  
      <groupId>org.slf4j</groupId>  
      <artifactId>slf4j-log4j12</artifactId>  
      <version>1.7.22</version>  
    </dependency>  
    <dependency>  
      <groupId>log4j</groupId>  
      <artifactId>log4j</artifactId>  
      <version>1.2.17</version>  
    </dependency>  
  
    <!-- junit4 -->  
    <dependency>  
      <groupId>junit</groupId>  
      <artifactId>junit</artifactId>  
      <version>4.12</version>  
      <scope>test</scope>  
    </dependency>  
  
  </dependencies>  
  
  <!--项目编译及其构建-->  
  <build>  
    <plugins>  
      <plugin>  
        <groupId>org.apache.maven.plugins</groupId>  
        <artifactId>maven-war-plugin</artifactId>  
        <version>2.4</version>  
        <configuration>  
          <warName>SSM</warName>  
          <!-- <packagingExcludes>  
          **/resources/**  
      </packagingExcludes> -->  
          <webResources>  
            <resource>  
              <directory>src/main/resources/resources/config</directory>  
              <targetPath>WEB-INF/classes/resources/config</targetPath>  
              <filtering>true</filtering>  
            </resource>  
            <resource>  
              <directory>src/main/java</directory>  
              <includes>  
                <include>**/*.xml</include>  
              </includes>  
              <targetPath>WEB-INF/classes</targetPath>  
            </resource>  
          </webResources>  
        </configuration>  
      </plugin>  
  <plugin>  
      <groupId>org.mybatis.generator</groupId>  
      <artifactId>mybatis-generator-maven-plugin</artifactId>  
      <version>1.3.2</version>  
      <configuration>  
        <verbose>true</verbose>  
        <overwrite>true</overwrite>  
      </configuration>  
    </plugin>
      <plugin>  
        <groupId>org.apache.maven.plugins</groupId>  
        <artifactId>maven-resources-plugin</artifactId>  
        <version>2.4.3</version>  
        <configuration>  
          <encoding>UTF-8</encoding>  
        </configuration>  
      </plugin>  
      <plugin>  
        <groupId>org.apache.maven.plugins</groupId>  
        <artifactId>maven-compiler-plugin</artifactId>  
      </plugin>  
      <plugin>  
        <groupId>org.apache.felix</groupId>  
        <artifactId>maven-bundle-plugin</artifactId>  
        <inherited>true</inherited>  
        <extensions>true</extensions>  
      </plugin>  
      <plugin>  
        <groupId>org.apache.maven.plugins</groupId>  
        <artifactId>maven-surefire-plugin</artifactId>  
        <configuration>  
          <testFailureIgnore>true</testFailureIgnore>  
        </configuration>  
      </plugin>  
      <plugin>  
        <groupId>org.apache.maven.plugins</groupId>  
        <artifactId>maven-site-plugin</artifactId>  
        <!-- 此处由3.2升级为3.3.原因是maven版本3.1的，需要3,3才能兼容.否则会报错：java.lang.NoClassDefFoundError:  
            org/sonatype/aether/graph/DependencyFilter -->  
        <version>3.3</version>  
        <configuration>  
          <locales>zh_CN</locales>  
        </configuration>  
      </plugin>  
  
    </plugins>  
  </build>  
  
</project>

mavenjar包下载完成后需要在resources文件夹下添加几个配置文件

applicationContext-mybatis.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:p="http://www.springframework.org/schema/p"  
    xmlns:context="http://www.springframework.org/schema/context"  
    xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:tx="http://www.springframework.org/schema/tx"  
    xsi:schemaLocation="http://www.springframework.org/schema/beans   
        http://www.springframework.org/schema/beans/spring-beans.xsd    
        http://www.springframework.org/schema/mvc   
        http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd    
        http://www.springframework.org/schema/context   
        http://www.springframework.org/schema/context/spring-context.xsd  
        http://www.springframework.org/schema/tx    
        http://www.springframework.org/schema/tx/spring-tx-4.0.xsd">  
  
    <!-- Mybatis 和 Spring的整合 -->  
    <!-- 1.数据源：DriverManagerDataSource -->  
    <bean id="dataSource"  
        class="org.springframework.jdbc.datasource.DriverManagerDataSource">  
        <property name="driverClassName" value="com.mysql.jdbc.Driver"></property>  
        <property name="url" value="jdbc:mysql://localhost:3306/test"></property>  
        <property name="username" value="root"></property>  
        <property name="password" value="123456"></property>  
    </bean>  
  
    <!-- 2.Mybatis 的 SqlSession的工厂：SqlSessionFactoryBean dataSource引用数据源 Mybatis   
        定义数据源，同意加载配置 -->  
    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">  
        <property name="dataSource" ref="dataSource"></property>  
        <property name="configLocation" value="classpath:mybatis-config.xml"></property>  
    </bean>  
  
    <!-- 3. Mybatis自动扫描加载Sql映射文件/接口：MapperScannerConfigurer sqlSessionFactory   
        basePackage:指定sql映射文件/接口所在的包（自动扫描） -->  
    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">  
        <property name="basePackage" value="com.cjl.mapper"></property>  
        <property name="sqlSessionFactory" ref="sqlSessionFactory"></property>  
    </bean>  
  
    <!-- 4.事务管理：DataSourceTransactionManager dataSource 引用上面定义好的数据源 -->  
    <bean id="txManager"  
        class="org.springframework.jdbc.datasource.DataSourceTransactionManager">  
        <property name="dataSource" ref="dataSource"></property>  
    </bean>  
  
    <!-- 5.使用声明式事务： transaction-manager = "txManager" tx:advice 这种 是用 aop方式管理事物   
        annotation-driven 这种是注解方式管理事物 第一种方式，需要在spring配置文件配置一些参数 第二种方式，需要在 类里 加一些注解进行事物管理   
        用一种就行，没必须都用 -->  
    <tx:annotation-driven transaction-manager="txManager" />  
  
</beans>

generatorConfig.xml 这个xml主要是为了使用mybatis生成代码用

<?xml version="1.0" encoding="UTF-8"?>  
<!DOCTYPE generatorConfiguration PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN" "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">  
<generatorConfiguration>  
      
    <!-- <properties resource="init.properties"/> -->  
      
    <!-- 指定数据库连接驱动地址 -->  
    <classPathEntry  
        location="C:\Users\Administrator\.m2\repository\mysql\mysql-connector-java\5.1.40\mysql-connector-java-5.1.40.jar" />  
    <!-- 一个数据库一个 context -->  
    <context id="context1">  
      
        <commentGenerator>  
            <!-- 是否取消注释 -->  
            <property name="suppressAllComments" value="true"></property>  
            <!-- 是否生成注释代时间戳-->  
            <property name="suppressDate" value="true"></property>  
        </commentGenerator>  
        <!-- jdbc连接配置 -->  
        <jdbcConnection connectionURL="jdbc:mysql://localhost:3306/test" driverClass="com.mysql.jdbc.Driver" password="123456" userId="root"/>  
              
        <!-- 类型转换 -->    
        <javaTypeResolver>    
            <!-- 是否使用bigDecimal， false可自动转化以下类型（Long, Integer, Short, etc.） -->    
            <property name="forceBigDecimals" value="false"/>    
        </javaTypeResolver>    
          
        <!-- 生成实体类的地址 -->  
        <javaModelGenerator targetPackage="com.cjl.model"  
            targetProject="D:\eclipse-workspace_lt\ssm\src\main\java" />  
              
        <!-- 生成mapper.xml文件 -->  
        <sqlMapGenerator targetPackage="com.cjl.mapper"  
            targetProject="D:\eclipse-workspace_lt\ssm\src\main\resources" />  
          
        <!-- 生成mapxml对应的client 也就是接口dao -->  
        <javaClientGenerator targetPackage="com.cjl.mapper"  
            targetProject="D:\eclipse-workspace_lt\ssm\src\main\java" type="XMLMAPPER" />  
              
        <table schema="test" tableName="tb_department"  domainObjectName="Department" enableCountByExample="false"    
            enableDeleteByExample="false" enableSelectByExample="false"    
            enableUpdateByExample="false">  
            <!-- domainObjectName  指定生成的类的名字 -->  
        </table>  
    </context>  
</generatorConfiguration>

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>  
    <!-- 配置打印 SQL 到控制台 以及懒加载 -->  
    <settings>  
        <setting name="logImpl" value="STDOUT_LOGGING" />  
        <!-- 打开延迟加载的全局开关 -->  
        <setting name="lazyLoadingEnabled" value="true" />  
        <setting name="aggressiveLazyLoading" value="false" />  
        <setting name="mapUnderscoreToCamelCase" value="true" />  
    </settings>  
    <!-- 为org.bb.ssm.mode.UserInfo 设置一个别名 UserInfo -->  
    <typeAliases>  
        <typeAlias type="com.cjl.model.User" alias="User"/>  
    </typeAliases>  
    <mappers>  
       <package name="com.cjl.mapper"/>
    </mappers>  
</configuration>

spring-MVC.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:p="http://www.springframework.org/schema/p"  
    xmlns:context="http://www.springframework.org/schema/context"  
    xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:tx="http://www.springframework.org/schema/tx"  
    xsi:schemaLocation="http://www.springframework.org/schema/beans   
        http://www.springframework.org/schema/beans/spring-beans.xsd    
        http://www.springframework.org/schema/mvc   
        http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd    
        http://www.springframework.org/schema/context   
        http://www.springframework.org/schema/context/spring-context.xsd  
        http://www.springframework.org/schema/tx    
        http://www.springframework.org/schema/tx/spring-tx-4.0.xsd">  
    <!-- 开启注解 -->  
    <mvc:annotation-driven/>  
    <!-- 配置自定扫描包 -->  
    <context:component-scan base-package="com.cjl.controller"/>  
    <context:component-scan base-package="com.cjl.service.Impl"/>  
      
    <!-- 配置视图解析器: 如何把 handler 方法返回值解析为实际的物理视图 -->  
    <bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">  
        <property name="prefix" value="/WEB-INF/view/"></property>  
        <property name="suffix" value=".jsp"></property>  
    </bean>  
    <!-- 处理静态资源 -->  
    <!-- <mvc:default-servlet-handler/>  --> 
    <mvc:resources mapping="/vendor/**" location="/vendor/" />
    <mvc:resources mapping="/dist/**" location="/dist/" />
</beans>

3、接下来创建一张表，已完成代码测试以及本次ssm框架搭建工作

CREATE TABLE `user` (
  `user_id` varchar(10) NOT NULL default '',
  `user_name` varchar(50) default NULL,
  `user_age` varchar(50) default NULL,
  `department_id` int(10) default NULL,
  PRIMARY KEY  (`user_id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

创建好后需要在generatorConfig.xml生成代码配置文件中修改好适合自己项目的配置方法，右键点击项目选择Run as->Maven Build..->在goals中填写：mybatis-generator:generate -e 点击run

当看到构建成功后即可刷新项目

可以看到代码已经生成完成！！将项目加入tomcat启动

可以看到项目部署已经完成！

查看原文 >>