php - stdClass 到数组？

Question

我有:

stdClass Object
(
    [0] => stdClass Object
        (
            [one] => aaa
            [two] => sss
        )

    [1] => stdClass Object
        (
            [one] => ddd
            [two] => fff
        )

    [2] => stdClass Object
        (
            [one] => ggg
            [two] => hhh
        )
}

而我必须用 key 得到这个，例如:

$var = $stdClass[0]; 

但我有错误:

Fatal error: Cannot use object of type stdClass as array in

是否可以将此 stdClass 解析为数组并将其与键一起使用？

Answer 1

将其转换为数组:

$array = (array)$stdClass;