了session_register - 棄用

Question

可能重複：
How to fix the session_register() DEPRECATED problem?

我已經改變了託管服務提供商，我沒有PHP 5.4 - 因此了session_register已被棄用。我堅持如何改變下面的代碼。有人可以幫忙嗎？

$id = $row["id"]; 
    session_register('id'); 
    $_SESSION['id'] = $id; 
    // Get member username into a session variable 
     $firstname = $row["firstname"]; 
    session_register('firstname'); 
    $_SESSION['firstname'] = $firstname; 

Answer 1

只要刪除session_register行。只要你叫session_start()你不會有問題。

session_start(); 
... 
... 
$id = $row["id"]; 
$_SESSION['id'] = $id; 

// Get member username into a session variable 
$firstname = $row["firstname"]; 
$_SESSION['firstname'] = $firstname; 

Answer 2

試試這個：

session_start(); 
$id = $row["id"]; 
//session_register('id');  
$_SESSION['id'] = $id; 
// Get member username into a session variable 
$firstname = $row["firstname"]; 
//session_register('firstname'); 
$_SESSION['firstname'] = $firstname; 

Answer 3

從您的代碼刪除session_register();，而不是在使用$_SESSION陣列。 $_SESSION條目自動註冊 所以你修改後的代碼看起來像這樣

session_start(); // if you have not started already 
$_SESSION['id'] = $row["id"]; 
$_SESSION['firstname'] = $row["firstname"];