如何在PHP中創建多維數組？

Question

請幫我創建多維數組。我正在使用ajax。當新的請求到來時，新數組與先前的數組連接。當新的請求到來時我想連接。非常感謝。

$_session['calculate'] = array(
           "filename" => $filename, 
           "source" => $source, 
           "destination" => $destination, 
           "subjectarea" => $subjectarea, 
           "total_word" => $total_word, 
           "total_price" => $total_price, 
           "euro" => 20, 
           "chf" => 30, 
           ); 

Answer 1

只是嘗試：

$_session['calculations'][] = array(
    "filename" => $filename, 
    ... 
); 

，然後再次..

$_session['calculations'][] = array(
    "filename" => $filename, 
    ... 
); 

你會得到一個calculations陣列陣列與您的數據:)