helloworld.xml的代碼

<?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>

<package name="default" namespace="/" extends="struts-default">
?? ?
?? ??? ?<action name="*_*" method="{2}" class="com.imooc.action.{1}Action">
?? ??? ??? ?<result>/result.jsp</result>
?? ??? ??? ?<result name="add">/{2}.jsp</result>
?? ??? ??? ?<result name="update">/{2}.jsp</result>
?? ??? ?</action>
?? ??? ?
?? ??? ?
?? ?
?? ?</package>

</struts>

Struts.xml的代碼：

<?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>

?? ?<include file="helloworld.xml"></include>

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

</struts>

結果不管是http://localhost:8080/HelloWorld/HelloWorld_add.action

還是http://localhost:8080/HelloWorld/HelloWorld_update.action

或者http://localhost:8080/HelloWorld/HelloWorld_.action

都是result.jsp頁面