📄 index.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java"
errorPage=""%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
<script language="JavaScript" type="text/JavaScript">
<!--
function MM_reloadPage(init) { //reloads the window if Nav4 resized
if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
//-->
</script>
</head>
<script language="javascript">
function checkform(){//标题内容不能为空
if(frm.User.value.length>10){
alert("姓名不能超过10");
document.frm.User.focus();
return false;
}else if(document.frm.User.value==""||document.frm.User.value==" "){
alert("姓名不能为空！");
document.frm.User.focus();
return false;
}else if(document.frm.pwd.value==""||document.frm.pwd.value==" "){
alert("密码不能为空！");
document.frm.pwd.focus();
return false;
}
}
</script>
<body bgcolor="#00CCFF">
<center>
<form action="/TeacherManager/servlet/LoginServlet" method="POST"
name="frm" onsubmit="return checkform(this)">
<p>
</p>
<p>
</p>
<p>
</p>
<p>
</p>
<table width="609" height="100" border="1" bordercolor="#666666"
bgcolor="#00CCFF">
<tr>
<th width="100%" height="45" scope="col">
<h1 align="center">
XTEAM数字校园系统
</h1>
</th>
</tr>
<tr>
<td height="49">
<div align="right">
<p>
登陆身份：
<input type="radio" name="radio" value="student">
学生
<input type="radio" name="radio" value="teacher">
教师
<input type="radio" name="radio" value="manager" checked>
管理员
</p>
<p>
请注意登陆身份
</p>
</div>
</td>
</tr>
<tr>
<td height="220">
<div align="center">
<p>
</p>
<table width="249" border="0">
<tr>
<td colspan="2">
<div align="center">
<p>
用户登陆
</p>
</div>
</td>
</tr>
<tr>
<td width="82">
<p>
用户名：
</p>
</td>
<td width="157">
<div align="left">
<p>
<input type="text" name="User" size="20">
</p>
</div>
</td>
</tr>
<tr>
<td>
<p>
密码：
</p>
</td>
<td>
<div align="left">
<p>
<input type="password" name="pwd" size="20">
</p>
</div>
</td>
</tr>
</table>
<p>
<input name="submit" type="submit" value="提交">
</p>
<p>
<input type="reset" name="reset" value="全部重写">
</p>
<p>
<%
if (request.getSession().getAttribute("error") != null) {
out.print(request.getSession().getAttribute("error"));
}
%>
</p>
</div>
</td>
</tr>
</table>
</form>
</center>
</body>
</html>
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