Struts2.5版本struts.xml与web.xml配置的更改方法

<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter</filter-class>

<!-- org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter 

之前的核心过滤器全类名会有个ng ,struts2.5核心过滤器没有这个

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

<global-allowed-methods>regex:.*</global-allowed-methods> 

<?  version=\"1.0\" encoding=\"UTF-8\" ?> 
<!DOCTYPE struts PUBLIC 
 \"-//Apache Software Foundation//DTD Struts Configuration 2.5//EN\" 
 \"http://struts.apache.org/dtds/struts-2.5.dtd\"> 
 
<struts> 
<constant name=\"struts.enable.DynamicMethodInvocation\" value=\"true\"/> 
<constant name=\"struts.devMode\" value=\"true\"></constant> 
 <package name=\"MyPackage\" namespace=\"/\" extends=\"struts-default\"> 
  <global-allowed-methods>regex:.*</global-allowed-methods> 
  <action name=\"first\" class=\"UserAction\"> 
   
   <result name=\"success\">first.jsp</result> 
   <result name=\"add\">add.jsp</result> 
   <result name=\"delete\">delete.jsp</result> 
  </action> 
   
 </package> 
</struts>

<?  version=\"1.0\" encoding=\"UTF-8\"?>
<!DOCTYPE struts PUBLIC
 \"-//Apache Software Foundation//DTD Struts Configuration 2.5//EN\"
 \"http://struts.apache.org/dtds/struts-2.5.dtd\">