2016-12-25 72 views
1

我不知道我的代碼有什麼問題,當沒有成員頁面的日誌時,將我重定向到404錯誤的成員頁面地址,這不是問題,它會將我重定向到登錄頁面,當我登錄時我在成員頁面中寫這個代碼。當我按下登錄按鈕重定向到登錄頁面時,我的代碼有什麼問題?

<?php 
session_start(); 
if(!isset($_SESSION['user_level'])or ($_SESSION['user_level'] != 0)){ 
    header('location: login.php'); 
exit(); 
}?> 
<!DOCTYPE html> 
<html> 
<head> 
    <title> 
     Admin page 
    </title> 
    <style> 
     table{text-align: center;} 
    </style> 
</head> 
<body> 
<?php 
if($_SESSION['fname']){ 
    echo 'welcome to admin page '. $_SESSION['fname'] . "<br>"; 
} 
?> 
<input type="button" value="Log Out" onclick="window.location=' logoutt.php '"> 
</body> 
</html> 

登錄頁面代碼

<?php 
if($_SERVER['REQUEST_METHOD']=='POST'){ 
    $dbcon=mysqli_connect('localhost','mahmud91','password','postaldb')or die('Couldn\'t connect to database'.mysqli_error($dbcon)); 
    if(!empty(trim($_POST['email']))){ 
     $email=mysqli_real_escape_string($dbcon,trim($_POST['email'])); 
    }else{ 
     $email=false; 
    } 
    if(!empty(trim($_POST['psword']))){ 
     $psword=mysqli_real_escape_string($dbcon,trim($_POST['psword'])); 
    }else{ 
     $psword=false; 
    }if($email && $psword){ 
     $query="SELECT fname,user_id,user_level FROM users WHERE (email='$email' AND psword=SHA1('$psword'))"; 
     $result=mysqli_query($dbcon,$query); 
     if(@mysqli_num_rows($result)==1){ 
      $_SESSION=mysqli_fetch_array($result,MYSQLI_ASSOC); 
      $_SESSION['user_level']=(int)$_SESSION['user_level']; 
      $url=($_SESSION['user_level']===1) ? "adminnpage.php" : "memberrpage.php"; 
      header('location: '.$url); 
     }else{ 
      echo "Sorry no match was found to email or password"; 
     } 
    }else{ 
     echo" Please try again"; 
    } 
} 

?> 
<!DOCTYPE html> 
<html> 
<head> 
    <title> 
     Log In 
    </title> 
</head> 
<body> 
<form action="/newfolder/login.php" method="post"> 
<p> 
<label for="email">Email: </label> 
<input type="text" name="email" id="email" > 
</p> 
<p> 
<label for="psword">Password: </label> 
<input type="password" name="psword" id="psword"> 
</p> 
<p> 
<input type="submit" name="submit" value="Log In"> 
</p> 
<p> 
<input type="button" value="Register" onclick="window.location='/newfolder/registerpage.php'"> 
</p> 

</body> 
</html> 
+0

顯示您的登錄頁面的代碼在登錄頁面的頂部開始會話.. –

+0

我添加的登錄頁面代碼 –

+0

一切看起來不錯只是開始會話..在登錄頁面 –

回答

0

你忘剛過PHP標籤

session_start(); 
+0

非常感謝:) –

+0

歡迎@mahmud –

相關問題