Kohana 2.x恢复会话

Question

有没有一种方法可以在Kohana 2.x中恢复会话，知道它的ID？

Answer 1

来自Kohana 2. * repository：Line 113 of system/libraries/Session.php。 Session::instance允许传入一个ID。

/** 
* Singleton instance of Session. 
* 
* ##### Example 
* 
*  // This is the idiomatic and preferred method of starting a session 
*  $session = Session::instance(); 
* 
* @param string Force a specific session_id 
*/ 
public static function instance($session_id = NULL) 
{ 
    if (Session::$instance == NULL) 
    { 
     // Create a new instance 
     new Session($session_id); 
    } 
    elseif(! is_null($session_id) AND $session_id != session_id()) 
    { 
     throw new Kohana_Exception('A session (SID: :session:) is already open, cannot open the specified session (SID: :new_session:).', array(':session:' => session_id(), ':new_session:' => $session_id)); 
    } 

    return Session::$instance; 
}