Struts2+Spring3.0+Hibernate3.2框架搭建全程

 

Struts2+Spring3.0+Hibernate3.2配置：

一、引入必须的jar：

1、Struts2必须的jar：

2、Spring3.0所必须的jar

（根据需要还需要加入一些jar，下面是Spring的所有jar，也可以将其都引入项目中：）

3、Hibernate3.2必须jar

4、其他一些需要的jar包：

二、配置文件：

1、struts：（struts.xml，放到src目录下，且最好文件名叫struts.xml）

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
    "-//ApacheSoftware Foundation//DTD Struts Configuration 2.0//EN"
    "http://struts.apache.org/dtds/struts-2.0.dtd">

<struts>
      <package name="test" extends="struts-default" namespace="">
          <action name="test" class="testAction">
                <!--
                    name属性是页面提交时候访问的action也就是form的action。
                    class属性是和spring相结合的地方，这里配的是spring bean的id -->
              <result name="success">/result.jsp</result>
                <!-- result 是返回值 -->
          </action>
      </package>
</struts>

2、hibernate：（hibernate.cfg.xml，放到src/config目录下,具体的每个参数就不解释了）

<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

<hibernate-configuration>
  <session-factory>
    <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
    <property name="hibernate.connection.url">jdbc:mysql://127.0.0.1/test</property>
    <property name="hibernate.connection.username">root</property>
    <property name="hibernate.connection.password">admin</property>
    <property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>
    <property name="hibernate.show_sql">true</property>
    <property name="hibernate.hbm2ddl.auto">update</property>
    <property name="hibernate.current_session_context_class">thread</property>


    <mapping resource="com/dcy/test/model/Organization.hbm.xml"/>
    <mapping resource="com/dcy/test/model/Person.hbm.xml"/>
  </session-factory>
</hibernate-configuration>

3、spring：(applicationContext-*.xml，src/config目录下)

<?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: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-2.0.xsd
           http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd
           http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd">
    <!-- 配置SessionFactory -->
    <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
        <property name="configLocation">
            <value>classpath:config/hibernate.cfg.xml</value>
        </property>
    </bean>

    <!-- 配置事务管理器 -->
    <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
        <property name="sessionFactory">
            <ref bean="sessionFactory"/>
        </property>
    </bean>

    <!-- 那些类那些方法使用事务 -->
    <aop:config>
        <aop:pointcut id="allManagerMethod" expression="execution(* com.dcy.oa.dao.impl.*.*(..))"/>
        <aop:advisor pointcut-ref="allManagerMethod" advice-ref="txAdvice"/>
    </aop:config>

    <!-- 事务的传播特性 -->
    <tx:advice id="txAdvice" transaction-manager="transactionManager">
        <tx:attributes>
            <tx:method name="add*" propagation="REQUIRED"/>
            <tx:method name="del*" propagation="REQUIRED"/>
            <tx:method name="modify*" propagation="REQUIRED"/>
            <tx:method name="*" propagation="REQUIRED" read-only="true"/>
        </tx:attributes>
    </tx:advice>
</beans>

（下面是测试用的bean）

<bean id="testAction" class="com.dcy.oa.web.action.TestAction">
    <property name="organizationDao" ref="organizationDao"/>
</bean>

4、web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
    http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

    <!-- 配置struts2 -->
    <filter>
        <filter-name>struts2</filter-name>
        <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>

    </filter>
    <filter-mapping>
        <filter-name>struts2</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

    <!-- 配置spring -->
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>
            classpath:config/applicationContext-common.xml,
            classpath:config/applicationContext*.xml
        </param-value>
    </context-param>


    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>
</web-app>

 三、测试action

import com.opensymphony.xwork2.ActionSupport;

public class TestAction extends ActionSupport {

    @Override
    public String execute() throws Exception {

        return "success";
    }
}

四、测试用jsp页面：

<pre name="code" class="html"><body>
    This is my JSP page. <br>
    <form action="test" method="post">
        <input type="submit" value="submit"/>
    </form>
  </body></pre><br>
<br>
<pre></pre>
<pre class="java" name="code"><p align="left">
</p></pre>