<?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="struts"?extends="struts-default"> <action?name="login"?class="action.LoginAction"> <result?name="SUCCESS">/index.jsp</result> <result?name="ERROR">/login.jsp</result> </action> </package></struts><%@?page?language="java"?import="java.util.*"?pageEncoding="utf-8"%><%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>????<base?href="<%=basePath%>">????????<title>登錄</title>????<meta?http-equiv="pragma"?content="no-cache"><meta?http-equiv="cache-control"?content="no-cache"><meta?http-equiv="expires"?content="0">????<meta?http-equiv="keywords"?content="keyword1,keyword2,keyword3"><meta?http-equiv="description"?content="This?is?my?page"><!--<link?rel="stylesheet"?type="text/css"?href="styles.css">-->??</head>????<body><form?action="login.action"?method?=?"post">??用戶名：<input?type?=?"text"?name?=?"username"><br>????密碼：<input?type?=?"password"?name?="password"><br>????<input?type?=?"submit"?value?=?"登錄"><br>????</form>??????</body></html>package?action;import?vo.User;import?dao.impl.*;import?com.opensymphony.xwork2.ActionSupport;public?class?LoginAction?extends?ActionSupport{ private?User?user; String?uer?=?user.getName(); String?pas?=?user.getPassword(); public?String?execute()?throws?Exception{ System.out.println("action"); boolean?validated?=?false; userDao?ud?=?new?userDao(); ud.validateUser(uer,?pas); if(ud!=null){ validated=true; } if(validated){ return?SUCCESS; }else{ return?ERROR; } }}
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