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index.php
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
<link rel="stylesheet" type="text/css" href="../assets/bootstrap.min.css" />
<title>计算机学院信息化管理系统</title>
<a href="/index.php">
<img border="0" src="/image/xatu.jpg" alt="获奖信息管理系统" style="width:1350px;height:160px;"></a>
<marquee behavior="alternate"><h4>欢迎来到西安工业大学获奖信息管理系统</h4></marquee>
<style type='text/css'>
div{
width: 100%;
height: 470px;
background: -webkit-linear-gradient(
top,white,lightblue,skyblue
);
}
</style>
</head>
<body>
<?php
session_start();
//include_once "/common/top_bottom.php";
//error_reporting(0);
?>
<br><br>
<center>
<div class="page" width="100%">
<form id="iterInfo" name="iterInfo" method="post" action="index.php" class="form-inline" role="form">
<font color="blue"><h3>用户登录/LOGIN</h3></font>
账号：
<input type="text" id='username' class="form-control" name="username" placeholder="请输入学号或者工号"/><br /><br />
密码：
<input type="password" id='password' class="form-control" name="password" placeholder="请输入密码"/><br /><br />
<label><input name="individual" type="radio" value="学生" />学生</label>
<label><input name="individual" type="radio" value="教师" checked="true"/>教师</label>
<label><input name="individual" type="radio" value="管理员" />管理员</label> <br /><br />
<input type="submit" id='log' width="80px" height="100px" value="登录" class='btn btn-info' name="log">
<a href="register.php">没有账号，请先注册</a>
</form>
<br><br><br><br>
<label><a href="/">Copyright©西安工业大学</a></label>
</div>
</center>
<script type="text/javascript" src="/assets/jquery.min.js"></script>
<script type="text/javascript" src="/assets/bootstrap.min.js"></script>
</body>
<?php
require($_SERVER['DOCUMENT_ROOT'] . "/common/conn.php");
if (!empty($_POST['log']))
{
if($pdo)
{
$name=$_POST["username"];
$password=$_POST["password"];
$individual = $_POST["individual"];
if($name=="" || $password=="")//判断是否为空
{
echo"<script type="."\""."text/javascript"."\"".">"."window.alert"."("."\""."请输入用户名和密码！"."\"".")".";"."</script>";
echo"<script type="."\""."text/javascript"."\"".">"."window.location="."\""."index.php"."\""."</script>";
exit;
}
$sqlname="SELECT uid from userinfo where username='{$name}'";
$result = $pdo->query($sqlname);
if($result->rowCount()!=0)
{
$sqlpass="SELECT password from userinfo where username='{$name}'";
foreach($pdo->query($sqlpass) as $row)
{
$pass = base64_decode($row['password']);
break;
}
if($pass==$password)//判断密码与注册时密码是否一致
{
$_SESSION["username"]=$name;
echo"<script type="."\""."text/javascript"."\"".">"."window.alert"."("."\""."欢迎您 ".$name." ！"."\"".")".";"."</script>";
if($individual == "教师"){
echo"<script type="."\""."text/javascript"."\"".">"."window.location="."\""."/teacherinfo/prizeinfo.php"."\""."</script>";
}
else if($individual == "学生"){
echo"<script type="."\""."text/javascript"."\"".">"."window.location="."\""."/studentinfo/student.php"."\""."</script>";
}
else{ //管理员
echo"<script type="."\""."text/javascript"."\"".">"."window.location="."\""."/top_page.php"."\""."</script>";
}
//echo"<script type="."\""."text/javascript"."\"".">"."window.location="."\""."/top_page.php"."\""."</script>";
}
else
{
echo"<script type="."\""."text/javascript"."\"".">"."window.alert"."("."\""."密码不正确！"."\"".")".";"."</script>";
echo"<script type="."\""."text/javascript"."\"".">"."window.location="."\""."index.php"."\""."</script>";
}
}
else
{
echo"<script type="."\""."text/javascript"."\"".">"."window.alert"."("."\""."用户不存在！"."\"".")".";"."</script>";
echo"<script type="."\""."text/javascript"."\"".">"."window.location="."\""."index.php"."\""."</script>";
}
}
}
?>
</html>