从STDClass对象获取值并创建新的数组

Question

我需要从以下每个STDClass对象中提取ShipQty并将其插入到一个新数组中。

Array ([0] => stdClass Object ([PRODUCTID] => 2 [ORDERID] => 7 [SHIPQTY] => 3 [STATUS] => 1 [SHIPDATE] => 2013-12-18) [1] => stdClass Object ([PRODUCTID] => 2 [ORDERID] => 5 [SHIPQTY] => 2 [STATUS] => 1 [SHIPDATE] => 2014-01-02) [2] => stdClass Object ([PRODUCTID] => 2 [ORDERID] => 2 [SHIPQTY] => 5 [STATUS] => 1 [SHIPDATE] => 2014-01-08) [3] => stdClass Object ([PRODUCTID] => 2 [ORDERID] => 1 [SHIPQTY] => 2 [STATUS] => 1 [SHIPDATE] => 2014-01-16)) 

我想以下几点：array(3,2,5,2)

预先感谢您！

Answer 1

试试这个（假设你的数组被命名为$ myArr，该）：

$result = array(); 
foreach ($myArr as $obj) { 
    $result[] = $obj->SHIPQTY; 
} 

希望这有助于。