无法验证使用PDO的用户帐户，空白页

Question

为什么此验证用户帐户的代码会生成空白页？

我使用此作为文件来激活帐户从一封电子邮件，它出现空白。

我很抱歉以前的愚蠢帖子..我贴错了代码，这里仍然会产生一个空白页的文件..

verify.php

//Require Database Stuff 
require("database.class.php"); 
require("user.php"); 

if(isset($_GET['email']) && !empty($_GET['email']) AND isset($_GET['hash']) && !empty($_GET['hash'])) 
{ 
    $verify = $db->prepare('UPDATE users SET active=:active WHERE active=0 AND email=:email and active=:active'); 
    $status = $verify->execute(array(':active' => 1)); 

    if($status) 
    { 
     echo '<p>Your account has been activated, you can now login.</p>'; 
    } else { 
     echo '<p>Account already active, or account does not exist.</p>'; 
    }  

}else{ 

     echo "<p>Invalid URL.</p>"; 
    } 

} 

Answer 1

试试这个，新增':email'=>$_GET['email']

$verify = $db->prepare('UPDATE users SET active=:active WHERE active=0 AND email=:email'); 
$status = $verify->execute(array(':active' => 1, ':email'=>$_GET['email']));