Spring4学习笔记-Spring4整合Struts2（基于配置文件的方式）

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Person.java

public class Person {private String username;public void setUsername(String username) {this.username = username;}}

PersonService.java

public class PersonService {public void save() {System.out.println("PersonService save...");}}

PersonAction.java

public class PersonAction {private PersonService personService;public void setPersonService(PersonService personService) {this.personService = personService;}public String execute() {personService.save();return "success";}}

applicationContext.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"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd"><bean id="person" class="com.spring.beans.Person"><property name="username" value="spring"></property></bean><bean id="personService" class="com.spring.services.PersonService"></bean><!-- 注意：在配置IOC容器中配置Struts2的Action时需要配置scope属性，其值必须为prototype --><bean id="personAction" class="com.spring.actions.PersonAction" scope="prototype"><property name="personService" ref="personService"></property></bean></beans>

struts.xml

<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE struts PUBLIC"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN""http://struts.apache.org/dtds/struts-2.3.dtd"><struts>    <constant name="struts.enable.DynamicMethodInvocation" value="false" />    <constant name="struts.devMode" value="true" />        <package name="default" namespace="/" extends="struts-default">    <!-- Spring整合Struts2时，在Struts2中配置的Spring的Action的class需要只想IOC容器中该bean的id --><action name="personSave" class="personAction"><result>success.jsp</result></action>    </package></struts>

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_2_5.xsd"id="WebApp_ID" version="2.5"><display-name>Spring_08</display-name><welcome-file-list><welcome-file>index.jsp</welcome-file></welcome-file-list><!-- 配置Spring配置文件的名称和位置 --><context-param><param-name>contextConfigLocation</param-name><param-value>classpath:applicationContext.xml</param-value></context-param><!-- 启动IOC容器的ServletContextListner --><listener><listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener><!-- 配置Struts2的filter --><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></web-app>

测试页

<a href="personSave.action">personSave.action</a>

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