📄 login.jsp~153~
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<%@ page contentType="text/html;charset=gb2312" import="java.sql.*"%>
<jsp:useBean id="user" scope="session" class="myapp.User"/>
<%@ page errorPage="error.jsp"%>
<html>
<head>
<title>用户登陆</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title><%= application.getServerInfo() %></title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title><%= application.getServerInfo() %></title>
<style type="text/css">
<!--
body {
color: #000000;
background-color: #FFFFFF;
font-family: Arial, "Times New Roman", Times;
font-size: 16px;
}
A:link {
color: blue
}
A:visited {
color: blue
}
td {
color: #000000;
font-family: Arial, "Times New Roman", Times;
font-size: 16px;
}
.code {
color: #000000;
font-family: "Courier New", Courier;
font-size: 16px;
}
-->
</style>
<script language="javascript" type="">
function checkform()
{//验证输入数据的合法性
if (form1.username.value=="") {
alert("用户名不能为空。");
form1.username.focus();
return false;
}
if (form1.username.value.length<1||form1.username.value.length>20) {
alert("用户名超出了范围（1～20）。");
form1.username.focus();
return false;
}
if (form1.password.value=="") {
alert("密码不能为空。");
form1.password.focus();
return false;
}
if (form1.password.value.length<1||form1.password.value.length>20) {
alert("密码超出了范围（1～20）。");
form1.password.focus();
return false;
}
}
</script>
</head>
<body>
<!-- Header -->
<table width="100%">
<tr>
<td align="left" width="130"><a href="http://jakarta.apache.org/tomcat/index.html"><img src="tomcat.gif" height="92" width="130" border="0" alt="The Mighty Tomcat - MEOW!"></td>
<td align="left" valign="top">
<table>
<tr><td align="left" valign="top"><b><%= application.getServerInfo() %></b></td></tr>
</table>
</td>
<td align="right"><a href="http://jakarta.apache.org/"><img src="jakarta-banner.gif" height="48" width="505" border="0" alt="The Jakarta Project"></a></td>
</tr>
</table>
<p><div align="center"><b><font size=2 color='#FF6600'></font></b></div>
<form name="form1" method="post" action="isLogin.jsp" onsubmit="return checkform()">
<table style='font-size:9pt;'width="320" border="0" bgcolor="#CCCCCC" cellspacing="1" cellpadding="1" align="center">
<tr style='font-size:9pt;color:#FF6600' align="center">
<td colspan="2"><b>北京泽天世荣文化图书有限公司</b></td>
</tr>
<tr bgcolor="#FFCC00" >
<td colspan="7"></td>
</tr>
<tr align="center">
<td colspan="2">
<p><br>用户登录<br></p><p>
</td>
</tr>
<tr>
<td width="140" align="right">用户名：</td>
<td width="250" valign="top">
<input type="text" name="username" size="16" maxlength="25">
</td>
</tr>
<tr>
<td width="140" align="right">密 码：</td>
<td width="250" valign="top">
<p><input type="password" name="password" size="16" maxlength="25">
</td>
</tr>
<tr>
<td width="140" align="right"> </td>
<td width="250" valign="top">
<p><br>
<input type="submit" name="submit" value="登 录" style='font-size:9pt;' onclick="javascript:return(checkform());">
<input type="reset" name="reset" value="取 消" style='font-size:9pt;'>
</td>
</tr>
<tr>
<td colspan="2" align="center">
<p><br>如果您还不是本站会员用户，请在此<a href="login.jsp">注册</a></p>
<p></p>
</td>
</tr>
</table>
</form>
</body>
</html>
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