默认Action-深入Struts2

一 介绍

当输入了错误的网址时，会调到默认的ation去处理

 

二 配置方法

<?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">

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

                <action name="index">

                        <result>/error.jsp</result>

                </action>

                

                <action name="*_*_*" method="{2}" class="com.cakin.{3}.{1}Action">

                        <result>/result.jsp</result>

                        <result name="add">/{2}.jsp</result>

                        <result name="update">/{2}.jsp</result>

                </action>

        </package>

</struts> 

 

三 测试