ssm框架整合

http://download.csdn.net/download/qq_34125999/9970983 整合包

1   导入相关的包

     

2  配置 web.xml

<?xml version="1.0" encoding="UTF-8"?>

<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">

  <display-name>taotao</display-name>

  <welcome-file-list>

    <welcome-file>index.jsp</welcome-file>

  </welcome-file-list>

    <!-- 初始化Spring 容器 -->

    <context-param>

        <param-name>contextConfigLocation</param-name>

        <param-value>classpath:spring/applicationContext-*.xml</param-value>

    </context-param>

   <!-- 前端控制器 -->

    <servlet>

        <description>taotao-manager-web</description>

         <servlet-name>springMvc</servlet-name>

        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

         <init-param>

             <description>springmvc配置文件</description>

             <param-name>contextConfigLocation</param-name>

             <param-value>classpath:spring/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>

    <!-- post 乱码过滤器 -->

    <filter>

         <description>乱码过滤器</description>

         <filter-name>encodingFilter</filter-name>

        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>

         <init-param>

             <description>乱码过滤器</description>

             <param-name>encoding</param-name>

             <param-value>UTF-8</param-value>

         </init-param>

    </filter>

    <filter-mapping>

         <filter-name>encodingFilter</filter-name>

         <url-pattern>/*</url-pattern>

    </filter-mapping>

     <!-- 监听器 -->

    <listener>

         <description>spring监听器</description>

        <listener-class>org.springframework.web.context.ContextLoaderListener </listener-class>

    </listener>

</web-app>

3 mybatis  SqlMapConfig.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>

</configuration>

4 properties  db.properties

 jdbc.driver=com.mysql.jdbc.Driver

 jdbc.url=jdbc:mysql://localhost:3306/taotao?characterEncoding=utf-8

 jdbc.username=root

 jdbc.password=123456

5 配置spring

   

      5.1 applicationContext-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"

       xmlns:p="http://www.springframework.org/schema/p"

       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd

       http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd">

    <!-- 配置数据库连接池 -->

    <!-- 加载配置文件 -->

    <context:property-placeholder location="classpath:properties/db.properties"/>

    <!-- 数据库连接池 -->

    <bean name="dataSource" class="com.alibaba.druid.pool.DruidDataSource" destroy-method="close">

         <property name="url" value="${jdbc.url}" />

         <property name="username" value="${jdbc.username}" />

         <property name="password" value="${jdbc.password}" />

         <property name="driverClassName" value="${jdbc.driver}" />

         <!-- 连接池最大使用连接数量 -->

         <property name="maxActive" value="10" />

         <!-- 连接池最小空闲 -->

         <property name="minIdle" value="5" />

    </bean>

    <!-- SqlSessionFactory -->

    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">

         <!-- 数据库连接池 -->

        <property name="dataSource" ref="dataSource" />

        <!-- 全局配置文件 -->

        <property name="configLocation" value="classpath:mybatis/SqlMapConfig.xml"/>

    </bean>

    <!-- Mapper映射文件的包扫描器 -->

    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">

    <property name="basePackage" value="com.taotao.mapper" />

    </bean>

</beans>

      5.2 applicationContext-service.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:mvc="http://www.springframework.org/schema/mvc"

    xmlns:context="http://www.springframework.org/schema/context"

    xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"

    xsi:schemaLocation="http://www.springframework.org/schema/beans

            http://www.springframework.org/schema/beans/spring-beans-3.0.xsd

            http://www.springframework.org/schema/mvc

            http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd

            http://www.springframework.org/schema/context

            http://www.springframework.org/schema/context/spring-context-3.0.xsd

            http://www.springframework.org/schema/aop

            http://www.springframework.org/schema/aop/spring-aop-3.0.xsd

            http://www.springframework.org/schema/tx

            http://www.springframework.org/schema/tx/spring-tx-3.0.xsd ">

      <!-- 配置包扫描器，扫描所有带@Service 注解的类 -->

      <context:component-scan base-package="com.taotao.service" />

</beans>

     5.3 applicationContext-trans      

<?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:context="http://www.springframework.org/schema/context"

    xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"

    xsi:schemaLocation="http://www.springframework.org/schema/beans

            http://www.springframework.org/schema/beans/spring-beans-3.0.xsd

            http://www.springframework.org/schema/mvc

            http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd

            http://www.springframework.org/schema/context

            http://www.springframework.org/schema/context/spring-context-3.0.xsd

            http://www.springframework.org/schema/aop

            http://www.springframework.org/schema/aop/spring-aop-3.0.xsd

            http://www.springframework.org/schema/tx

            http://www.springframework.org/schema/tx/spring-tx-3.0.xsd ">

     <!-- 配置事务管理器 -->

    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">

         <!-- 数据源 -->

         <property name="dataSource" ref="dataSource" />

    </bean>

    <!-- 通知 -->

    <tx:advice id="txAdvice" transaction-manager="transactionManager">

         <tx:attributes>

             <tx:method name="add*" propagation="REQUIRED" />

             <tx:method name="append*" propagation="REQUIRED" />

             <tx:method name="insert*" propagation="REQUIRED" />

             <tx:method name="save*" propagation="REQUIRED" />

             <tx:method name="update*" propagation="REQUIRED" />

             <tx:method name="modify*" propagation="REQUIRED" />

             <tx:method name="edit*" propagation="REQUIRED" />

             <tx:method name="delete*" propagation="REQUIRED" />

             <tx:method name="remove*" propagation="REQUIRED" />

             <tx:method name="repair" propagation="REQUIRED" />

             <tx:method name="delAndRepair" propagation="REQUIRED" />

             <tx:method name="get*" propagation="SUPPORTS" />

             <tx:method name="find*" propagation="SUPPORTS" />

             <tx:method name="load*" propagation="SUPPORTS" />

             <tx:method name="search*" propagation="SUPPORTS" />

             <tx:method name="datagrid*" propagation="SUPPORTS" />

             <tx:method name="*" propagation="SUPPORTS" />

         </tx:attributes>

    </tx:advice>

    <!--切面配置，com.taotao.service 下面的所有类，下面的所有方法，所有参数 -->

    <aop:config>

         <aop:advisor advice-ref="txAdvice"  pointcut="execution(* com.taotao.service.*.*(..))" />

    </aop:config>

</beans>

 

     5.4  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:mvc="http://www.springframework.org/schema/mvc"

    xmlns:context="http://www.springframework.org/schema/context"

    xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"

    xsi:schemaLocation="http://www.springframework.org/schema/beans

        http://www.springframework.org/schema/beans/spring-beans-4.3.xsd

         http://www.springframework.org/schema/mvc

        http://www.springframework.org/schema/mvc/spring-mvc-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/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 ">

    <!-- 视图解析 2-->

    <bean id="viewResolver"

        class="org.springframework.web.servlet.view.InternalResourceViewResolver">

         <property name="prefix" value="/WEB-INF/jsp/" />

         <property name="suffix" value=".jsp" />

    </bean>

    <!-- 配置包扫描器 ,扫描controller-->

    <context:component-scan base-package="com.taotao.controller"/>

<!--Json 日期-->

 <mvc:annotation-driven>

         <!-- 处理responseBody 里面日期类型 -->

         <mvc:message-converters>

             <bean

                 class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">

                 <property name="objectMapper">

                      <bean class="com.fasterxml.jackson.databind.ObjectMapper">

                          <property name="dateFormat">

                               <bean class="java.text.SimpleDateFormat">

                                   <constructor-arg type="java.lang.String" value="yyyy-MM-dd" />

                               </bean>

                          </property>

                          <property name="timeZone">

                               <bean class="java.util.TimeZone" factory-method="getTimeZone">

                                   <constructor-arg value="GMT+08" />

                               </bean>

                          </property>

                      </bean>

                 </property>

             </bean>

         </mvc:message-converters>

    </mvc:annotation-driven>

     

   

</beans>