php多维数组的处理（六维数组）? 400 报错

php多维数组的处理（六维数组）? 400 报错

请求接口得到的数据，转化为数组是 一个多维数组，现在想将这个多维数据进行入库（自己建立的库）以及模板渲染，请问如何解决

代码如下：

Array
(
    [0] => Array
        (
            [name] => 奥迪
            [initial] => A
            [logo] => null
            [models] => Array
                (
                    [0] => Array
                        (
                            [name] => S5
                            [submodels] => Array
                                (
                                    [0] => Array
                                        (
                                            [id] => 691005116
                                            [engine_displacement] => 3.0 T
                                            [year_range] => 2009-2012
                                            [full_name] => 奥迪 S5 Sportback 3.0 T 2009-2012
                                        )

                                )

                        )

                    [1] => Array
                        (
                            [name] => S6
                            [submodels] => Array
                                (
                                    [0] => Array
                                        (
                                            [id] => 483927584
                                            [engine_displacement] => 4.0T
                                            [year_range] => 2012.04-2014
                                            [full_name] => 奥迪 S6  4.0T  2012.04-2014
                                        )

                                )

                        )
)