struts2.xml 配置文件入门

<?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>

<!-- DMI 动态方法调用 !后跟action里的方法面 -->

<constant name= "struts.enable.DynamicMethodInvocation" value ="true" />

<!-- 修改本页面可不用重新加载 tomcat,上传文件处理时需要将value=false -->

<constant name ="struts.devMode" value="true" />

<!-- name可以随意起 namespace 区分模块不要随意改动，如果改成/book 在browser地址栏项目明后添加/book/对应的action -->

<package name ="default" namespace="/" extends= "struts-default">

<action name ="index">

<result >/index.jsp </result >

</action >

<!-- method后为默认跳转方法 -->

<action name ="test" class="com.cola.struts.Test" method= "show">

<result >/test.jsp </result >

</action >

<!-- 加上通配符* action后直接跟方法名 -->

<!-- <action name="book*" class="com.cola.struts.BookAction" method="{1}"

> <result name="success">/{1}. jsp</result> </action> -->

<!-- *的顺序对应{}里的数字 -->

<!-- <action name="*_*" class="com.cola.struts.{1}Action" method="{2}"

> <result name="success">/{1}_{2}.jsp</result> </action> -->

<action name ="book" class= "com.cola.struts.BookAction">

<result name= "success">/book_value.jsp</result >

</action >

<action name ="user" class= "com.cola.struts.UserAction">

<result name= "success">/book_value.jsp</result >

</action >

</package >

<package name ="user" namespace="/user" extends= "default">

<action name ="index">

<result >/test.jsp </result >

</action >

</package >

</struts>