stdClass Object
(
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        (
            [results] => stdClass Object
                (
                    [n_tbk_item] => Array
                        (
                            [0] => stdClass Object
                                (
                                    [cat_leaf_name] => 现代/当代文学
                                    [cat_name] => 书籍/杂志/报纸
                                    [free_shipment] => 1
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                                    [input_num_iid] => qexeVYGS2t43ZkvyBohjmcWt0-5OW7A6UW7BNNGNnTNB
                                    [item_url] => https://uland.taobao.com/item/edetail?id=zXn8gAgheta8koXJdBsK0cdt4-5OW7A6UW7BNNGNnTNB
                                    [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] => 安徽新华书店旗舰店
                                    [num_iid] => zXn8gAgheta8koXJdBsK0cdt4-5OW7A6UW7BNNGNnTNB
                                    [pict_url] => https://img.alicdn.com/bao/uploaded/i3/2200607228172/O1CN01t7oLGb2AEpSaRXE54_!!0-item_pic.jpg
                                    [presale_deposit] => 0
                                    [presale_end_time] => 0
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                                    [presale_tail_start_time] => 0
                                    [provcity] => 安徽 合肥
                                    [reserve_price] => 54.33
                                    [seller_id] => 4647785734216048256
                                    [small_images] => stdClass Object
                                        (
                                            [string] => Array
                                                (
                                                    [0] => https://img.alicdn.com/i2/2200607228172/O1CN01UckowF2AEpPyNoePE_!!0-item_pic.jpg
                                                    [1] => https://img.alicdn.com/i1/2200607228172/O1CN01aWOuKA2AEpQHCkLu0_!!2200607228172.jpg
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                                    [superior_brand] => 0
                                    [title] => 了不起 冯唐 成事学 全新力作 50年阅读积累 20万字成事之道 用高质量智慧 解决你的人生7件事 随书附赠冯唐书法10寸飘金纸复刻品
                                    [tmall_play_activity_end_time] => 0
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                )

            [request_id] => 15so5jy2doo2t
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)
<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 />