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

Person.java

PersonAction.java

[code=java;toolbar:false">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
[code=xml;toolbar:false"><?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>[/code]

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

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