嘗試所有，雖然它確實存在

Question

我知道這是很多要求得到非對象的屬性，但我有這樣的代碼：

foreach($prices as $price){ 

$provider_id = $price->provider_id; 
$prod_id = $price->product_id; 
$name = $price->prod_name; 
$desc = $price->desc; 
$price = $price->price; 
$original_price = $price->original_price; 
$reward = $price->reward; 
    } 

現在，如果我print_r我得到它：

stdClass Object 
(
    [id] => 1214 
    [price_list_id] => 123 
    [product_id] => 136 
    [provider_id] => 1 
    [price] => 0 
    [reward] => 0 
    [original_price] => 135 
    [prod_name] => some text 
    [desc] => some text with ' and " and , 
) 

任何想法可能導致這種情況？我得到的錯誤上original_price和reward

Answer 1

這裏的錯誤，你有2 variables評爲循環$price，

$price = $price->price; 

而且，

foreach($prices as $price){