stdClass Object
(
    [tbk_item_info_get_response] => stdClass Object
        (
            [results] => stdClass Object
                (
                    [n_tbk_item] => Array
                        (
                            [0] => stdClass Object
                                (
                                    [cat_leaf_name] => 拖车绳/网/绑带
                                    [cat_name] => 汽车零部件/养护/美容/维保
                                    [free_shipment] => 1
                                    [hot_flag] => 0
                                    [input_num_iid] => yVbmBPxCRt2xRY3Jx0SbgCvtA-dMPnpOSnnP8vprvuWn
                                    [item_url] => https://uland.taobao.com/item/edetail?id=7y8M8dgt4t5jkx4mxVFM4IMtV-dMPnpOSnnP8vprvuWn
                                    [ju_online_end_time] => 0
                                    [ju_online_start_time] => 0
                                    [ju_pre_show_end_time] => 0
                                    [ju_pre_show_start_time] => 0
                                    [material_lib_type] => 1
                                    [nick] => 浩丰五金标准件
                                    [num_iid] => 7y8M8dgt4t5jkx4mxVFM4IMtV-dMPnpOSnnP8vprvuWn
                                    [pict_url] => https://img.alicdn.com/bao/uploaded/i1/3083898715/O1CN01G3luYp2EFWPsLaLk0_!!3083898715.jpg
                                    [presale_deposit] => 0
                                    [presale_end_time] => 0
                                    [presale_start_time] => 0
                                    [presale_tail_end_time] => 0
                                    [presale_tail_start_time] => 0
                                    [provcity] => 河北 邯郸
                                    [reserve_price] => 7.8
                                    [seller_id] => 10344918761432619
                                    [small_images] => stdClass Object
                                        (
                                            [string] => Array
                                                (
                                                    [0] => https://img.alicdn.com/i4/3083898715/O1CN01tAPm5C2EFWQ1cKmeY_!!3083898715.jpg
                                                    [1] => https://img.alicdn.com/i2/3083898715/O1CN01s82ni92EFWPrmnecC_!!3083898715.jpg
                                                    [2] => https://img.alicdn.com/i4/3083898715/O1CN01WYEIeJ2EFWPuU1Dtq_!!3083898715.jpg
                                                    [3] => https://img.alicdn.com/i4/3083898715/O1CN01v06ViF2EFWPwFt5yk_!!3083898715.jpg
                                                )

                                        )

                                    [superior_brand] => 0
                                    [title] => 货车车厢拉链高栏半挂车镀锌拉链拉绳稳固车厢横拉斜拉加固铁拉链
                                    [tmall_play_activity_end_time] => 0
                                    [tmall_play_activity_start_time] => 0
                                    [user_type] => 0
                                    [zk_final_price] => 7.8
                                )

                        )

                )

            [request_id] => 16kwfmuv89cvk
        )

)
<br />
<b>Warning</b>:  Undefined property: stdClass::$tbk_dg_material_optional_upgrade_response in <b>D:\Web\weiyujianbao\pic.php</b> on line <b>118</b><br />
<br />
<b>Warning</b>:  Attempt to read property "result_list" on null in <b>D:\Web\weiyujianbao\pic.php</b> on line <b>118</b><br />
<br />
<b>Warning</b>:  Attempt to read property "map_data" on null in <b>D:\Web\weiyujianbao\pic.php</b> on line <b>118</b><br />
<br />
<b>Fatal error</b>:  Uncaught TypeError: sizeof(): Argument #1 ($var) must be of type Countable|array, null given in D:\Web\weiyujianbao\pic.php:121
Stack trace:
#0 {main}
  thrown in <b>D:\Web\weiyujianbao\pic.php</b> on line <b>121</b><br />