配置文件（struct2）

1.struct文件
<?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">

 

      <default-action-ref name="index" />



   <global-results>
    
 
     <result name="error">/error.jsp</result>

    
   </global-results>

     

  <global-exception-mappings>
   

        <exception-mapping exception="java.lang.Exception" result="error"/>
  
  
  </global-exception-mappings>

   

    <action name="index">

       
    <result type="redirectAction">
    
           <param name="actionName">HelloWorld</param>
  
           <param name="namespace">/example</param>
      
     </result>
  

     </action>
  

</package>

  

<include file="example.xml"/>

  

<!-- Add packages here -->

</struts>


2.web配置
<?xml version="1.0" encoding="UTF-8"?>

<web-app id="WebApp_9" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">


   <display-name>Struts Blank</display-name>

 
  <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>

   


<welcome-file-list>
      
<welcome-file>index.html</welcome-file>
  
</welcome-file-list>


</web-app>