如何正確創建數組

Question

我在得到這個數組，我可以使用的格式的問題。還有一些額外的數據沒有在我的foreach循環中顯示出來。有人可以看看我建立陣列的方式並告訴我我做錯了什麼嗎？

將有超過一個部門和一個以上的位置。位置取決於該部門有多少個地點。

foreach... 
    $arr[$db['name']] = 
     array($db['date'] => 
     array($db['dept'] => (Need other departments to show) 
      array($db['location'] => $db) (Need more locations for above dept.) 
     ) 
    ); 

---

給我：

Array 
(
    [training] => Array 
    (
    [08-24-2011] => Array 
    (
     [dept1] => Array <----------There is more than one department that should show 
     (
     [dept1 Other] => Array <--There is more than one location that should show 
     (
      [start_time] => 03:00 
      [end_time] => 19:00 
     ) 
    ) 
    ) 
) 
) 

---

這是我後。我只需要知道如何命令它以便我的數組產生這個輸入;

Array 
(
    [training] => Array 
    (
    [08-24-2011] => Array 
    (
     [dept1] => Array 
     (
     [dept1 Other] => Array 
     (
      [start_time] => 03:00 
      [end_time] => 19:00 
     ) 
     [dept2 Other] => Array 
     (
      [start_time] => 03:00 
      [end_time] => 19:00 
     ) 
    ) 
     [dept2] => Array 
     (
     [dept1 Other] => Array 
     (
      [start_time] => 03:00 
      [end_time] => 19:00 
     ) 
     [dept2 Other] => Array 
     (
      [start_time] => 03:00 
      [end_time] => 19:00 
     ) 
     [dept3 Other] => Array 
     (
      [start_time] => 03:00 
      [end_time] => 19:00 
     ) 
    ) 
    ) 
) 
) 

Answer 1

什麼是非循環obj或數組的var_dump？

有幾種可能性。這裏有一個刺他們兩個：

1. 您已經循環的數據不足以與您的foreach循環一起使用。我想這是怎麼回事：

   $arr = array(); 
   foreach($dbObj as $db) 
   { 
       //your loop goes here 
       // 
   } 
   

您需要在這種情況下傾倒$ dbObj。它是一個2D數組，就像你在處理它？也許這是真的3D，你沒有足夠的循環...

1. 你只是從您的數據庫拉你的查詢一項。檢查...