在PHP中对对象数组进行排序

Question

我需要一些帮助来排序这个对象数组：

Array
    (
    [0] => stdClass Object
    (
        [registrationType] => payment
        [registry] => 1
    )

    [1] => stdClass Object
    (
        [registrationType] => payment
        [registry] => 0
    )

    [2] => stdClass Object
    (
        [registrationType] => payment
        [registry] => 0
    )

    [3] => stdClass Object
    (
        [registrationType] => bankWithdrawal
        [registry] => 0
    )

    [4] => stdClass Object
    (
        [registrationType] => payment
        [registry] => 0
    )

    [5] => stdClass Object
    (
        [registrationType] => depoitBank
        [registry] => 1
    )

    [6] => stdClass Object
    (
        [registrationType] => cashing
        [registry] => 0
    )

    [7] => stdClass Object
    (
        [registrationType] => cashing
        [registry] => 1
    )

    [8] => stdClass Object
    (
        [registrationType] => cashing
        [registry] => 0
    )
)

我需要这样排序：

1. 首先，我希望按照
这样的顺序对其进行排序

（兑现，存款银行，银行取款，付款）

1. 然后兑现和付款应按照
这样的注册表进行分类

（兑换[登记0]，兑现[有登记1]存款银行，银行取款，付款[有登记0]，付款[有登记1]）

最终结果应为：Array([1],[2],[4],[0],[5],[3],[6],[8],[7])