<package?name="default"?namespace="/"?extends="struts-default">
??
???<action?name="hellowrold_*"?method="{1}"?class="cn.HelloWroldaction">
????<result>/result.jsp</result>
????<result?name="add">/{1}.jsp</result>
????<result?name="update">/{1}.jsp</result>
???</action>
??
??
??</package>

package?cn;



import?com.opensymphony.xwork2.ActionSupport;

@SuppressWarnings("serial")
public?class?HelloWroldaction?extends?ActionSupport?{
?
?public?String?add(){
??return?SUCCESS;
?}
?public?String?update(){
??return?"update";
?}
?@Override
?public?String?execute()?throws?Exception?{
??//?TODO?Auto-generated?method?stub
??System.out.println("action?is?start!");
??return?"fail";
?}
}