2010.06.23——— spring+struts2.0配置

2010.06.23——— spring+struts2.0配置

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spring的监听器 -->
 <listener>
  <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
 </listener>
 <!-- 配置spring的监听器 -->

 <!-- spring的applicationContext载入 -->
 <context-param>
  <param-name>contextConfigLocation</param-name>
  <param-value>classpath:applicationContext.xml</param-value>
 </context-param>
 <!-- spring的applicationContext载入 -->
 
 
  <!-- 这里用的是spring自带的编码过滤器。 -->
 <filter>
  <filter-name>encodingFilter</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>forceEncoding</param-name>
   <param-value>true</param-value>
  </init-param>
 </filter>
 
 <filter-mapping>
  <filter-name>encodingFilter</filter-name>
  <url-pattern>/*</url-pattern>
 </filter-mapping> 
 <!-- 这里用的是spring自带的编码过滤器。 -->

 
 <!-- struts2配置 -->
 <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>


 <!--  
  web应用关闭时IntrospectorCleanupListener类负责对javabean
  内省缓存进行清除；该类实现接口ServletContextListener，
  对缓存在context中的javabean类进行清除操作的。
  -->
 <listener>
  <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
 </listener>
 
    
  <welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
  </welcome-file-list>
</web-app>

applicationContext.xml spring配置文件

<?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"
	     xmlns:context="http://www.springframework.org/schema/context"
	     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
           http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd"
           default-autowire="byName"> 
	<!-- 数据库外部文件配置 -->
	<bean
		class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
		<property name="locations">
			<list>
				<value>classpath:db.properties</value>
			</list>
		</property>
		<property name="fileEncoding" value="utf-8" />
	</bean>
	<!-- 数据库外部文件配置 -->

	<!-- 配置数据源  -->
	<bean id="dataSource"
		class="org.apache.commons.dbcp.BasicDataSource">
		<property name="driverClassName"
			value="${jdbc.driverClassName}" />
		<property name="url" value="${jdbc.url}" />
		<property name="username" value="${jdbc.username}" />
		<property name="password" value="${jdbc.password}" />
	</bean>

	<!-- 配置数据源  -->
	 
	<!-- jdbcTemplate -->
	<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
		<property name="dataSource"><ref bean="dataSource"/></property>
	</bean>
	<!-- jdbcTemplate -->
	
	<!-- transactionManager -->
	<bean id="transactionManager"
		class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
		<property name="dataSource" ref="dataSource"></property>
	</bean>
	<!-- transactionManager -->
	
	<!-- dao -->
	
	<!-- 行政编码dao -->
	<bean id="GC_RGNCDDao" class="dao.imp.GC_RGNCDDaoImp">
		<property name="jdbcTemplate">
			<ref bean="jdbcTemplate"/>
		</property>
	</bean>
	
	<!-- dao -->
	
	<!-- service -->
	
	<!-- 行政编码service -->
	<bean id="GC_RGNCDService" class="service.imp.GC_RGNCDServiceImp">
		<property name="GC_RGNCDDao">
			<ref bean="GC_RGNCDDao"/>
		</property>
	</bean>
	
	<!-- service -->
	
</beans>  

struts.xml struts2的配置文件

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
    "http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
	<constant name="struts.i18n.encoding" value="utf-8"></constant>
	<!-- extends说明该配置文件继承自struts-default.xml -->
	<package name="action" extends="struts-default">
		<!-- action 的 name属性是必需的，其他属性都是可选的。 -->
		<!-- 工程信息查询（类别）Action -->
		<action name="initGongChengXinXi" class="action.GongChengXinXiChaXun_LieBieAction" method="initGongChengXinXi">
			<result >gongchengxinxichaxun/new3.jsp</result>
		</action>
		<!-- 工程信息查询（类别）Action -->
		
	</package>
	
	<!-- ajax struts ajax的配置
	<package name="sajax" extends="json-default" namespace="/ajax">
        <action name="getAllAddSort" method="getAllAddSort" class="action.AddListSortAction2">
            <result type="json" >
				<param name="root">str</param>
			</result>
        </action>
        <action name="getAddressListBySortId" method="getAddressListBySortId" class="action.AddListSortAction2">
            <result type="json" >
				<param name="root">str2</param>
			</result>
        </action>
        <action name="getAllMsgMould" method="getAllMsgMould" class="action.AddListSortAction2">
            <result type="json" >
				<param name="root">str3</param>
			</result>
        </action>
    </package>	
	ajax -->
</struts>

   
 
dao里面注入jdbcTemplage，service里面注入dao

在action里面用service时，也不需要注入了 只需要action类里面的service的名字和spring配置文件里面的一致 再加上get set方法 就可以了