<?xml?version="1.0"?encoding="UTF-8"??>
<!DOCTYPE?struts?PUBLIC?"-//Apache?Software?Foundation//DTD?Struts?Configuration?2.1//EN"?"http://struts.apache.org/dtds/struts-2.1.dtd">
<struts>
???<package?name="default"?namespace="/"?extends="struts-default">
???<!--????action默認的method?="execute"-->
????????<action?name="index_*"?method="{1}"?class="com.action.HelloWorldAction">
??????
????????????<result?name="add">/{1}.jsp</result>
????????????<result?name="update">/{1}.jsp</result>?
?????????????<result>?/HelloWorld.jsp</result>???????????
????????</action>
?????
????</package>
</struts>

package?com.action;

import?com.opensymphony.xwork2.ActionSupport;

@SuppressWarnings("serial")
public?class?HelloWorldAction?extends?ActionSupport?{

	@Override
	public?String?execute()?throws?Exception?{
		System.out.println("執行成功");
		return?SUCCESS;
	}
		public?String?add()?throws?Exception?{
			System.out.println("add執行成功");
			return?SUCCESS;
		}
			public?String?update()?throws?Exception?{
				System.out.println("update執行成功");
				return?SUCCESS;
	}
??????
}

但是無論輸入index_add ?還是index_update ?還是跳轉到HelloWorld.jsp