ssh整合准备及ssh xml整合

1.导入jar包
    struts
        必须jar
            struts2-core-2.3.14.jar   struts2框架核心类库
            xwork-core-2.3.14.jar    Command模式框架，WebWork和struts2都基于xwork
            ognl-3.0.6.jar   对象图导航语言，struts2框架通过其读写对象的属性
            freemarker-2.3.19.jar  struts2的UI标签的模板使用FreeMarker编写
            commons-fileupload-1.2.2.jar  文件上传组件
            commons-io.2.0.1.jar  传文件依赖的jar包
            commons-lang3-3.1.jar  对java.lang包的增强
            asm-3.3.jar  提供字节码的读写功能，包含核心功能，而其他的jar都是基于这个核心的扩展
            asm-commons-3.3.jar  提供了基于事件的表现形式
            asm-tree-3.3.jar  提供了基于对象的表现形式
            javassist-3.11.0.GA.jar  代码生成工具，struts2用它在运行时扩展Java类
            commons-logging-1.1.x.jar  ASF出品的日志包，struts2框架使用这个日志包支持log4j和jdk1.4的日志目录
       整合jar
            struts2-spring-plugin-2.3.14.jar   struts整合spring时导入
       struts注解开发jar
            struts2-convention-plugin-2.3.14.jar   如不使用注解开发，千万不导入此包
    spring
       必须jar
           基本开发：

    spring-beans-3.2.2.RELEASE.jar

    spring-context-3.2.2.RELEASE.jar

    spring-core-3.2.2.RELEASE.jar

    spring-expression-3.2.2.RELEASE.jar

    com.springsource.org.apache.commons.logging-1.1.1.jar

           web开发：
               spring-web-3.2.2.RELEASE.jar
           junit测试：
               spring-test-3.2.2.RELEASE.jar
           AOP开发：   

    spring-aop-3.2.2.RELEASE.jar

    spring-aspects-3.2.2.RELEASE.jar

    com.springsource.org.aopalliance-1.0.0.jar

    com.springsource.org.aspectj.weaver-1.6.8.RELEASE.jar

           JDBC开发：   

    spring-jdbc-3.2.2.RELEASE.jar

    spring-tx-3.2.2.RELEASE.jar

       整合jar

     spring-orm-3.2.2.RELEASE.jar    与ORM框架整合需要的包(hibernate)

    hibernate
       必须jar

hibernate3.jar   核心jar

antlr-2.7.6.jar，一个语言转换工具，Hibernate利用它实现 HQL 到 SQL 的转换

commons-collections-3.1.jar，collections Apache 的工具集,用来增强Java对集合的处理能力

dom4j-1.6.1.jar，dom4j XML 解析器

javassist-3.12.0.GA.jar，代码生成工具, Hibernate用它在运行时扩展 Java类

jta-1.1.jar，标准的 JAVA 事务（跨数据库）处理接口

slf4j-api-1.6.1.jar，hibernate使用的日志框架

       注解jar

hibernate-jpa-2.0-api-1.0.1.Final.jar，JPA 接口开发包

       整合log4j

slf4j-log4j12-1.7.5.jar

       ehcache

ehcache-1.5.0.jar

backport-util-concurrent-2.1.jar

commons-logging (spring已经提供)

    连接池与驱动
          C3P0

        com.springsource.com.mchange.v2.c3p0-0.9.1.2.jar

          DBCP

        com.springsource.org.apache.commons.dbcp-1.2.2.osgi.jar

        com.springsource.org.apache.commons.pool-1.5.3.jar

          驱动

        mysql-connector-java-5.1.22-bin.jar

2.web.xml

<!-- struts2 过滤器 -->
    <filter>
        <filter-name>struts2</filter-name>
        <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
    </filter>

    <filter-mapping>
        <filter-name>struts2</filter-name>
        <url-pattern>/*</url-pattern>
</filter-mapping>
<!-- 配置spring监听器，用于加载核心配置文件 -->

    contextConfigLocation
    classpath:applicationContext.xml


    org.springframework.web.context.ContextLoaderListener

3.struts.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
    "">
<struts>
    <constant name="struts.devMode" value="true" />
    <package name="ssh" namespace="/" extends="struts-default">
        <!-- 配置用户Action -->
        <action name="userAction_*" class="cn.itcast.ssh.web.action.UserAction" method="{1}">
            <!-- 登录成功 -->
            <result name="regist">/success.jsp</result>
        </action>
    </package>
</struts>

3.spring容器

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns=""
    xmlns:xsi=""
    xsi:schemaLocation="
                        /spring-beans.xsd">
    <!-- 配置service -->
    <bean id="userService" class="cn.itcast.ssh.service.UserService">

    </bean>
</beans>

4.hbm.xml映射文件

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC
    "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
    "">
<hibernate-mapping package="cn.itcast.ssh.domain">
    <class name="User" table="t_user">
        <id name="id">
            <generator class="native"></generator>
        </id>
        <property name="username"></property>
        <property name="password"></property>
    </class>
</hibernate-mapping>

5.hibernate.cfg.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
    "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
    "">
<hibernate-configuration>
    <session-factory>
        <!--  1 基本4项 -->
        <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
        <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/test02</property>
        <property name="hibernate.connection.username">root</property>
        <property name="hibernate.connection.password">1234</property>

        <!-- 2 方言 -->
        <property name="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</property>
        <!-- 3 sql显示和格式化 -->
        <property name="hibernate.show_sql">true</property>
        <property name="hibernate.format_sql">true</property>
        <!-- 4 自动创建表 -->
        <property name="hibernate.hbm2ddl.auto">update</property>
        <!-- 5 取消bean验证 -->
        <property name="javax.persistence.validation.mode">none</property>
        <!-- 6 线程绑定session -->
        <property name="hibernate.current_session_context_class">thread</property>

        <!-- 添加映射文件 -->
        <mapping resource="cn/itcast/ssh/domain/User.hbm.xml"/>
    </session-factory>
</hibernate-configuration>

6.XML整合
     applicationContext.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns=""
       xmlns:xsi=""
       xmlns:aop=""
       xmlns:context=""
       xmlns:tx=""
       xsi:schemaLocation="
                              /spring-beans.xsd

                              /spring-tx.xsd

                              /spring-aop.xsd

                              /spring-context.xsd">
    <!-- 配置sessionFactory -->
    <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
        <property name="dataSource" ref="dataSource"></property>
        <!-- 配置hibernate具体项 -->
        <property name="hibernateProperties ">
            <props>
                <prop key="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</prop>
                <prop key="hibernate.show_sql">true</prop>
                <prop key="hibernate.format_sql">true</prop>
                <prop key="hibernate.hbm2ddl.auto">update</prop>
                <prop key="javax.persistence.validation.mode">none</prop>
                <prop key="hibernate.current_session_context_class">thread</prop>
            </props>
        </property>
        <!-- 配置映射文件位置
            mappingLocations=classpath:cn/itcast/ssh/domain/User.hbm.xml 设置一个文件的位置
            mappingLocations=classpath:cn/itcast/ssh/domain/*.hbm.xml 设置目录中的所有文件位置
            mappingDirectoryLocations=classpath:cn/itcast/ssh/domain 设置一个目录
        -->
        <property name="mappingDirectoryLocations" value="classpath:cn/itcast/ssh/domain"></property>
    </bean>

    <!-- 配置数据源dataSource -->
    <context:property-placeholder location="classpath:jdbc.properties"/>
    <!-- 数据源 -->
    <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="${driverClass}"></property>
        <property name="url" value="${jdbcUrl}"></property>
        <property name="username" value="${user}"></property>
        <property name="password" value="${password}"></property>
    </bean>

    <!-- 事务管理 -->
    <bean id="txManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="dataSource"></property>
    </bean>

    <!-- 设置事务的通知 ，对切入点进行细化-->
    <tx:advice id="txAdvice" transaction-manager="txManager">
        <tx:attributes>
            <tx:method name="regist" propagation="REQUIRED" isolation="DEFAULT" read-only="false"/>
        </tx:attributes>
    </tx:advice>

    <!-- 通过aop将切入点与通知进行管理 -->
    <aop:config>
        <aop:pointcut id="txPointcut" expression="execution(* cn.itcast.ssh.service.*.*(..))"/>
        <!-- advisor 特殊的切面：一个通知，一个切入点 -->
        <aop:advisor advice-ref="txAdvice" pointcut-ref="txPointcut"/>
    </aop:config>
</beans>

  jdbc.properties

driverClass=com.mysql.jdbc.Driver
jdbcUrl=jdbc:mysql://localhost:3306/test02
user=root
password=1234

  applicationContext-*.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns=""
    xmlns:xsi=""
    xsi:schemaLocation="

        /spring-beans.xsd
        ">
    <!-- Action -->
        <bean id="userAction" class="com.usergoods.user.action.UserAction" scope="prototype">
            <property name="userService" ref="userService"></property>
        </bean>
    <!-- service -->
        <bean id="userService" class="com.usergoods.user.service.UserService">
            <property name="userDao" ref="userDao"></property>
        </bean>
    <!-- Dao -->
        <bean id="userDao" class="com.usergoods.user.dao.UserDao">
            <property name="sessionFactory" ref="sessionFactory"></property>
        </bean>
    </beans>

     struts.xml     

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
    "">
<struts>
    <constant name="struts.devMode" value="true" />
    <package name="ssh" namespace="/" extends="struts-default">
        <!-- 配置用户Action -->
        <!-- class的值action使用