现在我的登录页面正常工作。如果用户名和密码都正确,它将返回值1,并引导您进入一个名为studentloggedin.php的页面。 在我的数据库表中,我有一个名为'职业'的字段,其中有'学生'或'讲师'两个值。使用PHP代码从MySQL数据库中进行选择
我的问题是创建一个if语句,如果用户是学生将其引导我studentloggedin.php否则将指导您lecturerloggedin.php
我已经尝试做了查询,但它绝不是工作..请帮助:)我的代码是在这里:
<?php
session_start();
//*********Server Information to establish a connection ******
$host = 'localhost';
$user = 'kurtfarrugia';
$password = '1234';
$database = 'kurt_farrugia';
$link = mysql_connect($host,$user,$password) or die('Error in Server information');
mysql_select_db($database,$link) or die('Can not Select Databasse');
//***************End Connection Establishment***************************************
//*******Form Information********
$userName = mysql_real_escape_string($_POST['username']); //User Name sent from Form
$password = mysql_real_escape_string($_POST['password']); // Password sent from Form
$rememberMe = strip_tags($_POST['rememberMe']);
setcookie("username", $_POST['username']);
//*********retrieving data from Database**********
$query = "select * from tbladmin where admin_usr_name='$userName' and
admin_pwd='$password'";
$res = mysql_query($query);
$rows = mysql_num_rows($res);
//**********it ensures that the script does not continue unless the username varaible is not null and not empty
if (!empty($_POST['username'])) {
$username = mysql_real_escape_string(strip_tags(trim($_POST['username'])));
} else {
//die('Hey turd, go back and fill in your username!');
header("Location: login_fail2.php"); die;
}
/*if ($rememberMe) {
setcookie("loggedIn", "yes", time()+3600);
header ("Location: studentloggedin.php"); die;
}
else {
echo "Username and/or password is incorrect.";
}
if ($_COOKIE['loggedIn'] == "yes") {
header ("Location: studentloggedin.php");
die();
}
*/
// HERE is the query
//$result2 = mysqli_query($con,"SELECT occupation FROM tbladmin WHERE admin_usr_name ='$username'" == 'student');
//$row == mysqli_fetch_array($result)
//**********if $userName and $password will match database, The above function will return 1 row
if($rows==1)
//{
{
//***if the userName and password matches then register a session and redrect user to the studentloggedin.php
//$_SESSION['userName'];
//$_SESSION['password'];
header("location:studentloggedin.php");
}
//}
else
{
header("Location: login_fail2.php"); die;
}
?>
请停止使用mysql_ *功能..切换到PDO或mysqli_ * – alwaysLearn 2013-04-10 11:31:20
尝试改变部分'header(“location:studentloggedin.php”);'to header(“Location:studentloggedin.php”);' - 感觉HTTP头很模糊 – verbumSapienti 2013-04-10 11:37:19