新人 struts2 超链接跳转异常_Java Web开发

新人求救 struts2 超链接跳转错误
struts.xml

Java code

<?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.i18n.encoding" value="utf-8" />    <constant name="struts.devMode" value="true" />    <constant name="struts.configuration.xml.reload" value="true"/>    <include file="struts-default.xml"/>        <package name="Login" namespace="/" extends="struts-default">        <action name="login" class="suncw.demo.action.LoginAction">            <result name="input">/login.jsp</result>            <result name="success">/index.jsp</result>                    </action>    </package></struts>

Java code

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%><%@ taglib prefix="s" uri="/struts-tags"%><%String path = request.getContextPath();String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html>  <head>    <title>登陆</title>  </head>  <body>   <s:form action="login.action" method="post">      <s:textfield name="user.username" label="用户"></s:textfield>     <s:textfield name="user.password" label="密码"></s:textfield>           <s:submit value="提交"></s:submit>           </s:form>     <a href="Copy">aaaad</a>  </body></html>

Copy.jsp

Java code

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%><%@ taglib prefix="s" uri="/struts-tags"%><%String path = request.getContextPath();String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html>  <head>    <title>登陆</title>  </head>  <body> dfsafdasfd      </body></html>

我希望的是点击login.jsp里的超链接能跳到Copy页面但是提示404
HTTP Status 404 - /strDemo/Copy

type Status report

message /strDemo/Copy

description The requested resource (/strDemo/Copy) is not available.
如果单独访问Copy.jsp能访问到
求助~

------解决方案--------------------
Login/login.action
------解决方案--------------------
<a href="Copy.jsp">aaaad</a>
------解决方案--------------------

XML code

//看看web.xml这里url-pattern里的URL路径有没有配置错误  <servlet-mapping>    <servlet-name>action</servlet-name>    <url-pattern>*.do</url-pattern>  </servlet-mapping>
------解决方案--------------------
路径的问题吧，我也出现过，你把路径改一下，或者 把文件放其他地方试一试