array(3) {
  ["result_list"]=>
  array(1) {
    ["map_data"]=>
    array(1) {
      [0]=>
      array(6) {
        ["item_basic_info"]=>
        array(19) {
          ["annual_vol"]=>
          string(1) "0"
          ["brand_name"]=>
          string(0) ""
          ["category_id"]=>
          int(50004692)
          ["category_name"]=>
          string(28) "中国经济/中国经济史"
          ["level_one_category_id"]=>
          int(33)
          ["level_one_category_name"]=>
          string(20) "书籍/杂志/报纸"
          ["pict_url"]=>
          string(93) "https://img.alicdn.com/bao/uploaded/i3/2216215005254/O1CN01aSXObL1ogNsPaoCQq_!!0-item_pic.jpg"
          ["provcity"]=>
          string(13) "广东 广州"
          ["real_post_fee"]=>
          string(4) "0.00"
          ["seller_id"]=>
          int(4620835348888426536)
          ["shop_title"]=>
          string(24) "画画鸭图书旗舰店"
          ["short_title"]=>
          string(0) ""
          ["small_images"]=>
          array(1) {
            ["string"]=>
            array(4) {
              [0]=>
              string(83) "https://img.alicdn.com/i1/2216215005254/O1CN01QtpIXh1ogNsJUYIsA_!!2216215005254.jpg"
              [1]=>
              string(83) "https://img.alicdn.com/i2/2216215005254/O1CN01N5A9mw1ogNsPvJnMo_!!2216215005254.jpg"
              [2]=>
              string(83) "https://img.alicdn.com/i2/2216215005254/O1CN01bZn8T21ogNsOlsfEU_!!2216215005254.jpg"
              [3]=>
              string(83) "https://img.alicdn.com/i1/2216215005254/O1CN01vSwlzS1ogNsJUWMIZ_!!2216215005254.jpg"
            }
          }
          ["sub_title"]=>
          string(0) ""
          ["title"]=>
          string(178) "人民币汇率演化机制——基于噪声交易视角 汇率动态决定模型的理论推导和时变计量模型的实证人民币汇率的演化规律和央行干预效果"
          ["tk_total_sales"]=>
          string(0) ""
          ["user_type"]=>
          int(1)
          ["volume"]=>
          int(0)
          ["white_image"]=>
          string(0) ""
        }
        ["item_id"]=>
        string(45) "OeRVojZtzt6PRVqbG3FqYqSMtJ-X43XmjS0QbarzDOSBp"
        ["presale_info"]=>
        array(1) {
          ["presale_deposit"]=>
          string(0) ""
        }
        ["price_promotion_info"]=>
        array(4) {
          ["final_promotion_price"]=>
          string(4) "25.2"
          ["promotion_tag_list"]=>
          array(1) {
            ["promotion_tag_map_data"]=>
            array(1) {
              [0]=>
              array(1) {
                ["tag_name"]=>
                string(6) "包邮"
              }
            }
          }
          ["reserve_price"]=>
          string(5) "36.00"
          ["zk_final_price"]=>
          string(4) "25.2"
        }
        ["publish_info"]=>
        array(4) {
          ["click_url"]=>
          string(429) "//s.click.taobao.com/t?e=m%3D2%26s%3DGSZ0Sdz75FRw4vFB6t2Z2ueEDrYVVa64Dne87AjQPk9yINtkUhsv0HP7VI21ZrNCg3NbjJ05J7YeORacyohFBFgys3jlgfnh1DHYF29Arul56RR%2Fs2t7e21Oj6X8AnrkTmIFkCwUT1XDMb%2Bz9aTmWUBqRHRU0YlZvYuG9kywNUFsWc8fmWm9viRm6b5y8C5V45MadPiyJH9yEUU6zKBIfZMS4u1O56CDkjEcFEcH4zWGu1nYXCoZ2TMbtmkQojcjTSDBPBm0Ke1xKmPmpIKZsA%3D%3D&union_lens=lensId%3AMAPI%401719365594%40213d451b_1277_190522cef1e_532c%4001%40eyJmbG9vcklkIjo4MDMwOX0ie"
          ["commission_type"]=>
          string(6) "COMMON"
          ["income_info"]=>
          array(4) {
            ["commission_amount"]=>
            string(4) "0.45"
            ["commission_rate"]=>
            string(3) "180"
            ["subsidy_amount"]=>
            string(1) "0"
            ["subsidy_rate"]=>
            string(1) "0"
          }
          ["income_rate"]=>
          string(3) "1.8"
        }
        ["scope_info"]=>
        array(1) {
          ["superior_brand"]=>
          string(1) "0"
        }
      }
    }
  }
  ["total_results"]=>
  int(1)
  ["request_id"]=>
  string(13) "16kdtaxa4eq7p"
}