jsp在本页实现登陆
<%@ 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>My JSP 'Shopping.jsp' starting page</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>
<table width="683" border="1">
<tr>
<td colspan="5"> </td>
</tr>
<tr>
<td width="166">
<form action="Admin.jsp" method="post">
姓名:<input type="text" name="username" width="100px"/>
密码:<input type="password" name="password" width="100px"/>
<input type="submit" name="ok" value="登入">
<input type="reset" value="重置">
</form> </td>
<td width="89"><img src="images/1.jpg" /></td>
<td width="96"><img src="images/2.jpg" /></td>
<td width="96"><img src="images/3.jpg" /></td>
<td width="202"> </td>
</tr>
<tr>
<td width="166"></td>
<td>
<input type="checkbox" name="inst" value="女士上衣">女式上衣 </td>
<td> <input type="checkbox" name="inst" value="男士上衣">男士上衣</td>
<td> <input type="checkbox" name="inst" value="男鞋">男鞋</td>
<td> </td>
</tr>
<tr>
<td width="166"></td>
<td width="89"><img src="images/1.jpg" /></td>
<td width="96"><img src="images/2.jpg" /></td>
<td width="96"><img src="images/3.jpg" /></td>
<td> </td>
</tr>
<tr>
<td></td&g