模块包含

<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE struts PUBLIC    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"    "http://struts.apache.org/dtds/struts-2.0.dtd"><struts>    <constant name="struts.devMode" value="true" />    <include file="login.xml" /></struts>

?

<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE struts PUBLIC    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"    "http://struts.apache.org/dtds/struts-2.0.dtd"><struts>    <package name="login" extends="struts-default" namespace="/login">        <action name="login*" class="com.zchen.struts2.user.action.LoginAction{1}">            <result>/user_login_success.jsp</result>        </action>    </package></struts>

?方便模块开发，团队协作。每个人分一个xml互不影响。