Action中通配符的使用

public class UserActionss extends ActionSupport{

   // http://localhost:8080/UserActionss_list

    //用户定义自己的类
    public String list(){
        System.out.println("list");
        return "list";
    }

    //http://localhost:8080/firstDel!del
    public String del(){
        System.out.println("del");
        return "del";
    }
}

<?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.devMode" value="true"></constant>
    <package name="day05" namespace="/" extends="struts-default">
        <action name="*_*" class="cn.happy.day05pattern.{1}" method="{2}">
            <result name="{2}">/day05/{1}/{2}.jsp</result>
            <result name="success">/day05/{1}/success.jsp</result>
        </action>
    </package>
</struts>