對象和PHP

Question

基本上我試圖建立一個對象，重複查詢中的值到鍵中。

$obj = new stdClass(); 
    $obj->Product = (object) array("Name" => "", "Month"=> "", "Price" =>""); 
    $obj->Totals = 0.00; 

    $r=$shop->get_all_products(0); 
    while(mysql_num_rows($r) && $row=mysql_fetch_array($r)) 
    { 
    for ($i=$startMonth; $i<=$endMonth; $i++) 
    { 
     $thisDate=date("F", mktime(0, 0, 0, $i, 10)); 

     $r1=$reports->get_sales_by_month($i,$row['product_id']); 
     while(mysql_num_rows($r1) && $row1=mysql_fetch_array($r1)) 
     { 
      $totSales=$totSales + $row1['total_price']; 
      $obj->Product->Name=$row['product_name']; 
      $obj->Product->Month=$thisDate; 
      $obj->Product->Price=$row1['total_price']; 
      $obj->Totals=$totSales; 
     } 
    } 
    } 

當我做var_dump($obj)時，我只得到查詢中的最後一條記錄。我想讓對象包含所有記錄。

Answer 1

產品屬性需要，如果你希望它包含多個值是一個數組...

試試這個：

$obj = new stdClass(); 
$obj->Product = array(); 
$obj->Totals = 0.00; 

$r=$shop->get_all_products(0); 
while(mysql_num_rows($r) && $row=mysql_fetch_array($r)) 
{ 
for ($i=$startMonth; $i<=$endMonth; $i++) 
{ 
    $thisDate=date("F", mktime(0, 0, 0, $i, 10)); 

    $r1=$reports->get_sales_by_month($i,$row['product_id']); 
    while(mysql_num_rows($r1) && $row1=mysql_fetch_array($r1)) 
    { 
     $totSales=$totSales + $row1['total_price']; 
     $obj->Product[] = (object)array("Name"=>$row['product_name'], "Month"=>$thisDate, "Price"=>$row1['total_price']); 
     $obj->Totals=$totSales; 
    } 
} 
}