📄 index.jsp~2~
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<%@ page contentType="text/html; charset=GB2312" %>
<html>
<head>
<script type="">
function validateLogin1(){
var username1=stuLoginForm.stuid.value;
var password1=stuLoginForm.stupassword.value;
if(username1.length==0){
alert("用户名不能为空!!!");
stuLoginForm.stuid.focus();
return false;
}else if(password1.length==0){
alert("密码不能为空!!!");
stuLoginForm.stupassword.focus();
return false;
}else{
stuLoginForm.submit();
}
}
function validateLogin2(){
var username2=tLogin.teacherid.value;
var password2=tLogin.password.value;
if(username2.length==0){
alert("用户名不能为空!!!");
tLogin.teacherid.focus();
return false;
}else if(password2.length==0){
alert("密码不能为空!!!");
tLogin.password.focus();
return false;
}else{
tLogin.submit();
}
}
function validateLogin3(){
var username3=mLogin.username.value;
var password3=mLogin.password.value;
if(username3.length==0){
alert("用户名不能为空!!!");
mLogin.username.focus();
return false;
}else if(password3.length==0){
alert("密码不能为空!!!");
mLogin.password.focus();
return false;
}else{
mLogin.submit();
}
}
</script>
<title>
网上作业提交系统
</title>
</head>
<h1 align="center">欢迎登陆信息与计算科学</h1>
<h1 align="center">网上作业提交系统</h1>
<form id="stuLoginForm" name="stuLoginForm" method="post" action="./stuctrol" onSubmit="return validateLogin1();">
<p>学生登陆： </p>
<input type="hidden" name="actionId" value="stuLogin">
<table align="center" border="0" cellspacing="0" cellpadding="0">
<tr>
<td><IMG src="img/admin_login_main.gif" border=0></td>
</tr>
<tr>
<td background="img/admin_login_bg.gif" height=150>
<table border="0" cellspacing="0" cellpadding="0" align="center">
<tr>
<td align="center" height=25>学 号： <INPUT maxLength=20 size=15 name="stuid"></td>
</tr>
<tr>
<td align="center" height=25>密 码： <INPUT type=password maxLength=20 size=15 name="stupassword"></td>
</tr>
<tr>
<td align="center" height=25> <INPUT type=image src="img/admin_login_button.gif" align=absMiddle border=0></td>
</tr>
</table>
</td>
</tr>
<tr>
<td><IMG src="img/admin_login_end.gif" border=0></td>
</tr>
</table>
</form>
<form name="tLogin" id="tLogin" method="post" action="./teacherctrol" onSubmit="return validateLogin2();">
<p>教师登陆： </p>
<input type="hidden" name="actionId" value="tLogin">
<table align="center" border="0" cellspacing="0" cellpadding="0">
<tr>
<td><IMG src="img/admin_login_main.gif" border=0></td>
</tr>
<tr>
<td background="img/admin_login_bg.gif" height=150>
<table border="0" cellspacing="0" cellpadding="0" align="center">
<tr>
<td align="center" height=25>教师ID： <INPUT maxLength=20 size=15 name="teacherid"></td>
</tr>
<tr>
<td align="center" height=25> 密 码 ： <INPUT type=password maxLength=20 size=15 name="password"></td>
</tr>
<tr>
<td align="center" height=25> <INPUT type=image src="img/admin_login_button.gif" align=absMiddle border=0></td>
</tr>
</table>
</td>
</tr>
<tr>
<td><IMG src="img/admin_login_end.gif" border=0></td>
</tr>
</table>
</form>
<form name="mLogin" id="mLogin" method="post" action="./menagerctrol" onSubmit="return validateLogin3();">
<p>教务管理员登陆： </p>
<input type="hidden" name="actionId" value="mLogin">
<table align="center" border="0" cellspacing="0" cellpadding="0">
<tr>
<td><IMG src="img/admin_login_main.gif" border=0></td>
</tr>
<tr>
<td background="img/admin_login_bg.gif" height=150>
<table border="0" cellspacing="0" cellpadding="0" align="center">
<tr>
<td align="center" height=25>管理员ID： <INPUT maxLength=20 size=15 name="username"></td>
</tr>
<tr>
<td align="center" height=25> 密 码 ： <INPUT type=password maxLength=20 size=15 name="password"></td>
</tr>
<tr>
<td align="center" height=25> <INPUT type=image src="img/admin_login_button.gif" align=absMiddle border=0></td>
</tr>
</table>
</td>
</tr>
<tr>
<td><IMG src="img/admin_login_end.gif" border=0></td>
</tr>
</table>
</form>
<p>本系统应用技术：jsp,sevlet,java,j2ee,MVC构架</p>
<p>作者：秦效辉</p>
</body>
</html>
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