📄 index.jsp
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<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" 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">
<link href="css/mycss.css" rel="stylesheet" type="text/css">
<title>学生信息管理系统</title>
<STYLE>A.menuitem {
COLOR: menutext; TEXT-DECORATION: none
}
A.menuitem:hover {
COLOR: highlighttext; BACKGROUND-COLOR: highlight
}
DIV.contextmenu {
BORDER-RIGHT: 2px outset; BORDER-TOP: 2px outset; Z-INDEX: 999; VISIBILITY: hidden; BORDER-LEFT: 2px outset; BORDER-BOTTOM: 2px outset; POSITION: absolute; BACKGROUND-COLOR: buttonface
}
</STYLE>
<SCRIPT language=JavaScript>
function Year_Month(){
var now = new Date();
var yy = now.getYear();
var mm = now.getMonth()+1;
var cl = '<font color="#0000df">';
if (now.getDay() == 0) cl = '<font color="#c00000">';
if (now.getDay() == 6) cl = '<font color="#00c000">';
return(cl + yy + '年' + mm + '月</font>'); }
function Date_of_Today(){
var now = new Date();
var cl = '<font color="#ff0000">';
if (now.getDay() == 0) cl = '<font color="#c00000">';
if (now.getDay() == 6) cl = '<font color="#00c000">';
return(cl + now.getDate() + '</font>'); }
function Day_of_Today(){
var day = new Array();
day[0] = "星期日";
day[1] = "星期一";
day[2] = "星期二";
day[3] = "星期三";
day[4] = "星期四";
day[5] = "星期五";
day[6] = "星期六";
var now = new Date();
var cl = '<font color="#0000df">';
if (now.getDay() == 0) cl = '<font color="#c00000">';
if (now.getDay() == 6) cl = '<font color="#00c000">';
return(cl + day[now.getDay()] + '</font>'); }
function CurentTime(){
var now = new Date();
var hh = now.getHours();
var mm = now.getMinutes();
var ss = now.getTime() % 60000;
ss = (ss - (ss % 1000)) / 1000;
var clock = hh+':';
if (mm < 10) clock += '0';
clock += mm+':';
if (ss < 10) clock += '0';
clock += ss;
return(clock); }
function refreshCalendarClock(){
document.all.calendarClock1.innerHTML = Year_Month();
document.all.calendarClock2.innerHTML = Date_of_Today();
document.all.calendarClock3.innerHTML = Day_of_Today();
document.all.calendarClock4.innerHTML = CurentTime(); }
var webUrl = webUrl;
document.write('<table border="0" cellpadding="0" cellspacing="0"><tr><td>');
document.write('<table id="CalendarClockFreeCode" border="0" cellpadding="0" cellspacing="0" width="60" height="70" ');
document.write('style="position:absolute;visibility:hidden" bgcolor="#eeeeee">');
document.write('<tr><td align="center"><font ');
document.write('style="cursor:hand;color:#ff0000;font-family:宋体;font-size:14pt;line-height:120%" ');
if (webUrl != 'netflower'){
document.write('</td></tr><tr><td align="center"><font ');
document.write('style="cursor:hand;color:#2000ff;font-family:宋体;font-size:9pt;line-height:110%" ');
}
document.write('</td></tr></table>');
document.write('<table border="0" cellpadding="0" cellspacing="0" width="61" bgcolor="#C0C0C0" height="70">');
document.write('<tr><td valign="top" width="100%" height="100%">');
document.write('<table border="1" cellpadding="0" cellspacing="0" width="58" bgcolor="#FEFEEF" height="67">');
document.write('<tr><td align="center" width="100%" height="100%" >');
document.write('<font id="calendarClock1" style="font-family:宋体;font-size:7pt;line-height:120%"> </font><br>');
document.write('<font id="calendarClock2" style="color:#ff0000;font-family:Arial;font-size:14pt;line-height:120%"> </font><br>');
document.write('<font id="calendarClock3" style="font-family:宋体;font-size:9pt;line-height:120%"> </font><br>');
document.write('<font id="calendarClock4" style="color:#100080;font-family:宋体;font-size:8pt;line-height:120%"><b> </b></font>');
document.write('</td></tr></table>');
document.write('</td></tr></table>');
document.write('</td></tr></table>');
setInterval('refreshCalendarClock()',1000);
</SCRIPT>
</head>
<body bgim background="images/login.jpg">
<br><br><br><br><br><br><br><br>
<form name="form1" method="post" action="checkLogin.jsp" onSubmit="return check();">
<table width="315" height="101" border="1" align="center" cellpadding="3" cellspacing="0" bordercolor="#33FF66" bgcolor="#6699FF">
<tr>
<td width="105" height="33"><img src= "images/people.gif" align =left><div align="right">用户名：</div></td>
<td width="189"><input name="userID" type="text" id="userID" size="20" maxlength="20"></td>
</tr>
<tr>
<td height="33"><div align="right"><img src= "images/password.gif" align =left>登录密码：</div></td>
<td><input name="pwd" type="password" id="pwd" size="20" maxlength="20"></td>
</tr>
<tr>
<td colspan="2">
<div align="center">
<input type="submit" name="Submit" value=" 登 录 ">
</div></td>
</tr>
</table>
</form>
</body>
</html>
<script language="javascript">
function check()
{
if(form1.userID.value=="")
{
alert("请输入用户名");
form1.userID.focus();
return false;
}
if(form1.pwd.value=="")
{
alert("请输入登录密码");
form1.pwd.focus();
return false;
}
return true;
}
</script>
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