stdClass Object
(
    [tbk_item_info_get_response] => stdClass Object
        (
            [results] => stdClass Object
                (
                    [n_tbk_item] => Array
                        (
                            [0] => stdClass Object
                                (
                                    [cat_leaf_name] => 其它小说
                                    [cat_name] => 书籍/杂志/报纸
                                    [free_shipment] => 
                                    [hot_flag] => 0
                                    [input_num_iid] => gwDemoQI3t29Wd96rYSVQiatr-2np8eMcMdvO6Xbnh3n
                                    [item_url] => https://uland.taobao.com/item/edetail?id=oegR2Z5FrtK8o55V5dcYKsntN-2np8eMcMdvO6Xbnh3n
                                    [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] => 博库旗舰店
                                    [num_iid] => oegR2Z5FrtK8o55V5dcYKsntN-2np8eMcMdvO6Xbnh3n
                                    [pict_url] => https://img.alicdn.com/bao/uploaded/i1/859515618/O1CN016jcNyW1rN5yy1EO3a_!!0-item_pic.jpg
                                    [presale_deposit] => 0
                                    [presale_end_time] => 0
                                    [presale_start_time] => 0
                                    [presale_tail_end_time] => 0
                                    [presale_tail_start_time] => 0
                                    [provcity] => 浙江 杭州
                                    [reserve_price] => 34.5
                                    [seller_id] => 4836866566870020794
                                    [small_images] => stdClass Object
                                        (
                                            [string] => Array
                                                (
                                                    [0] => https://img.alicdn.com/i2/859515618/O1CN01ZWTeyd1rN5z0TlPcr_!!859515618.jpg
                                                    [1] => https://img.alicdn.com/i1/859515618/O1CN01cyTK6L1rN5z0TkGvu_!!859515618.jpg
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                                        )

                                    [superior_brand] => 0
                                    [title] => 换届 张平长篇新作 茅盾文学奖获奖作家 换届之年 悬念迭起 直面现实 气贯长虹 长篇小说现当代文学畅销书籍 新华正版 人民文学
                                    [tmall_play_activity_end_time] => 0
                                    [tmall_play_activity_start_time] => 0
                                    [user_type] => 1
                                    [zk_final_price] => 34.5
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                        )

                )

            [request_id] => 15r9nsb1fjhuy
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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 />