python脚本结合计算引擎快速获取亚马逊的父ASIN并保存到数据库

按照亚马逊的规则，一个ASIN只能有一个父ASIN，在某些情况下不得分析asin的所属变体父asin是否同一个。

Python代码。

import op_data_web_hook as webhook
 
table_id_dp = "xxxx"
 
def get_parent_asin_by_page_source(res):
    if res is None:
        return ""
    try:
        res = str(res)
        parent_value = ""
        if res.__contains__("parentAsin="):
            parent_value = res.split("parentAsin=")[1].split("&")[0]
        elif res.__contains__(',"parentAsin":"'):
            parent_value = res.split(',"parentAsin":"')[1].split('",')[0]
        if parent_value is None or parent_value == "":
            return ""
        return parent_value
    except:
        return ""
 
def auto_get_and_save_parent_asin_by_page_source_and_asin(res, asin):
    parent_asin = get_parent_asin_by_page_source(res)
    if parent_asin != "":
        sql = "update table_id set update_time=now(),parent_asin='" + str(parent_asin) + "' where asin='" + str(asin) + "'"
        print("-- auto_get_and_save_parent_asin_by_page_source_and_asin --")
        print(sql)
        webhook.modify_by_sql_and_table_id(sql, table_id_dp)
        return 1
    return 0