如何在PHP對象中添加鍵值？ （笨）

Question

例，

$params = array($demandnum,$demandnum,$demandnum,$demandnum,$demandnum,$demandnum,$demandnum,$demandnum,$demandnum,$demandnum,$demandnum,$demandnum); 
$stmt = $this->db_gcm->query($query, $params); 
$test = $stmt->row(); 

print_r($test); 

結果，

stdClass Object([server_price] => 32398.63 [server_unit] => 2 [network_price] => 0.00 
[network_unit] => 3 [storage_price] => 4948.02 [storage_unit] => 2 
[loadbalancer_price] => 2200.00 [loadbalancer_unit] => 1 
[additionalservice_price] => 105375.60 [additionalservice_unit] => 4 [support_price] => [support_unit] => 0) 

我想在這裏添加鍵值。

有什麼好主意嗎？

Answer 1

我想在這裏添加鍵值。

在哪裏？ $test?

$test->key = 'value';