笨：如何從模型到控制器發出陣，然後查看

Question

我有以下型號：

  // Session info in $session array. 
      $session = $query->row_array(); 
      $userid = $session['uid']; 
      $uq = $this->db->query("SELECT * FROM `administration_users` WHERE id = $userid"); 

      $now = strtotime(date("m/d/Y h:i:s A")); 
      if($session['terminatedate'] > $now) { 

       // If Session is STILL ACTIVE, let's give them an additional hour. Have fun! 

       $newterm = $now + 3600; 

       $userq = $uq->row_array(); 
       $username = $userq['username']; 
       $userfull = $userq['name_first'] . " " . $userq['name_last']; 

       $this->ELog->authentication('INFORMATION',$username,"Session for $userfull has been extended by 3600 seconds (1 hour) due to activity in application."); 

       $this->db->query("UPDATE `administration_sessionkeys` SET terminatedate='$newterm' WHERE id='$session[id]'"); 

      } elseif($session['terminatedate'] < $now) { 

       // If Session is OVER... 

       $userq = $uq->row_array(); 
       $username = $userq['username']; 
       $userfull = $userq['name_first'] . " " . $userq['name_last']; 

       $this->ELog->authentication('INFORMATION',$username,"$userfull has been logged out automatically by AuthLogger due to session timeout. Thanks for stopping by. Goodbye!"); 

       $this->db->query("UPDATE `administration_sessionkeys` SET `terminated`='1',`terminated_details`='Session Ended. Thanks for stopping by. Goodbye!' WHERE id='$session[id]'"); 
       setcookie("ssmp_auth_cookie_uid", "", time() - 3600); 

       return false; 

      } 

      $userinfo[] = $uq->row_array(); 
      return array($userinfo); 

我的控制器，看起來是這樣的：

$this->load->model('Auth_model', "", TRUE); 
    $data = array($this->Auth_model->authcheck()); 

    if(!$data) { 
     header("Location: /auth/login"); 
    } else { 

    $this->load->view('tmpl/header', $data); 
    $this->load->view('dashboard', $data); 
    $this->load->view('tmpl/footer', $data); 

    } 

我的看法是這樣的，和這裏的問題是我無法從視圖中的模型訪問我的數組。我究竟做錯了什麼？現在我已經在我的腦子上打了3個小時了。我需要休息和一些幫助。

<title>Logged into SSMP as <?=$id;?></title> 

這應該給我陣列中的「id」列，對吧？沒有？

請在這裏幫助我，很抱歉這麼多的代碼，我不確定你們需要看到什麼來幫助我。

感謝所有能夠提供援助這個令人煩惱的問題。

斯科特

Answer 1

row_array()已經返回一個關聯數組，所以你不需要在一個數組來包裝結果再次

變化

$userinfo[] = $uq->row_array(); 
return array($userinfo); 

到

$userinfo = $uq->row_array(); 
return $userinfo; 

Answer 2

更改以下內容：

$userinfo[] = $uq->row_array(); 
return array($userinfo); 

到：

return $uq->row_array(); 

和：

$data = array($this->Auth_model->authcheck()); 

到：

$data['administration_users'] = $this->Auth_model->authcheck(); 

在您查看文件：

<title>Logged into SSMP as <?php echo $administration_users['id']; ?></title> 

提示：使用重定向幫手重定向：

if(!$data) { 
    // header("Location: /auth/login"); 
    // Assuming that you have url_helper already loaded, 
    // if not, uncomment the next line : 
    // $this->load->helper('url'); 
    redirect('auth/login');