<?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="struts2login" extends="struts-default"/>
<constant name="struts.devMode" value="true"/>
<action name="login" class="controller.Login">
<result name="toOKJSP">/ok.jsp</result>
<result name="toNOJSP">/no.jsp</result>
</action>
</struts>
想做一个简单的登录,但一直提示strut2报错