Chrome做奇怪的事情與$ _SESSION ['URL']，返回404頁

我想弄清楚爲什麼這發生在Chrome瀏覽器，但不是FF或IE瀏覽器。在以下腳本中，$ this-> referrer = $ _SESSION ['URL'];解析/第一次加載頁面，如果我刷新頁面解析到/404.php

function startSession(){ 
    global $database; //The database connection 
    session_name("Training"); 
    session_start(); //Tell PHP to start the session 

    /* Determine if user is logged in */ 
    $this->logged_in = $this->checkLogin(); 

    /** 
    * Set guest value to users not logged in, and update 
    * active guests table accordingly. 
    */ 
    if(!$this->logged_in){ 
    $this->username = $_SESSION['username'] = GUEST_NAME; 
    $this->userlevel = GUEST_LEVEL; 
    $database->addActiveGuest($_SERVER['REMOTE_ADDR'], $this->time); 
    } 
    /* Update users last active timestamp */ 
    else{ 
    $this->addLogCount($this->id); 
    $database->addActiveUser($this->username, $this->time); 
    } 

    /* Remove inactive visitors from database */ 
    $database->removeInactiveUsers(); 
    $database->removeInactiveGuests(); 

    /* Set referrer page */ 
    if(isset($_SESSION['URL'])){ 
    $this->referrer = $_SESSION['URL']; 
    }else{ 
    $this->referrer = "/"; 
    } 

    /* Set current url */ 
    $this->url = $_SESSION['URL'] = $_SERVER['PHP_SELF']; 
}

爲FF和IE瀏覽器，它首先解析爲/，然後調用頁面的地址startSession（）刷新。有沒有什麼與鉻處理這個我需要考慮到的方式？在Chrome

$會話：

Session Object 
(
    [id] => 
    [tracksid] => 
    [username] => Guest 
    [userid] => 
    [userlevel] => 0 
    [time] => 1297103371 
    [logged_in] => 
    [userinfo] => Array 
     (
     ) 

    [url] => /Community/login.php 
    [referrer] => /404.php 
    [type] => 
    [company] => 
    [ip] => 
    [badip] => 
)

$會議在FireFox：

Session Object 
(
    [id] => 
    [tracksid] => 
    [username] => Guest 
    [userid] => 
    [userlevel] => 0 
    [time] => 1297096106 
    [logged_in] => 
    [userinfo] => Array 
     (
     ) 

    [url] => /Community/login.php 
    [referrer] => /Community/login.php 
    [type] => 
    [company] => 
    [ip] => 
    [badip] => 
)

來源

2011-02-07 AndyD273

瀏覽器與會話無關。它只保存一個會話ID。這個問題一次可以有多個請求嗎？ – 2011-02-07 17:35:13

我遇到了Chrome的幾個cookie問題，包括會話cookie。它不能解決你的問題，但它可能有助於確定會話cookie是否正確設置 – 2011-02-07 17:39:49

記錄所有訪問404.php。另請看看您的訪問日誌和錯誤日誌。這樣你就知道誰在哪個時間訪問哪個URL（我猜想無效的URL由404.php處理）。我懷疑某種Web加速器會嘗試下載不存在的文件，或者HTML中沒有指定收藏夾圖標，因此瀏覽器會嘗試猜測並下載標準圖片。

來源

2011-02-07 17:41:53 Oswald

Chrome做奇怪的事情與$ _SESSION ['URL']，返回404頁

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