在php中获取数组内对象的值

Question

我正在尝试从数组

下面获取merchantAccountId值

Array
(
        [status] => 1
        [result] => __PHP_Incomplete_Class Object
        (
                [__PHP_Incomplete_Class_Name] => Braintree_Result_Successful
                [success] => 1
                [_returnObjectName:Braintree_Result_Successful:private] => transaction
                [transaction] => __PHP_Incomplete_Class Object
                (
                        [__PHP_Incomplete_Class_Name] => Braintree_Transaction
                        [_attributes] => Array
                        (
                                [id] => 6vk28p
                                [status] => submitted_for_settlement
                                [type] => sale
                                [currencyIsoCode] => USD
                                [amount] => 800.00
                                [merchantAccountId] => contentorganisation
                                [orderId] =>
                                [createdAt] => DateTime Object
                                (
                                        [date] => 2015-07-24 11:51:42
                                        [timezone_type] => 3
                                        [timezone] => UTC
                                )

                        )

                )

        )

)

我的代码是$ result [＆＃39;结果＆＃39;] [＆＃39;交易＆＃39;]。 当我打印这个我有这个错误

Fatal error: Cannot use object of type __PHP_Incomplete_Class as array in.

Answer 1

结果是OBJECT而不是数组，所以你必须通过以下方式调用它：

Array['result']->transaction->_attributes['id']

Answer 2

我在Braintree工作。您应该可以通过致电$result->transaction->merchantAccountId来访问商家帐户ID，（请参阅Braintree docs）。