阿里速卖通-亚马逊-易贝网的商品销量抓取及统计程序
阿里速卖通-亚马逊-易贝网的商品销量抓取及统计程序
根据一些关键词每天对阿里速卖，亚马逊，易贝网三个平台上的产品销量进行抓取并入库，然后根据销量、价格等因素判断出热卖商品，然后 通过图表展示出各热卖商品的销量走势图等，以供商业人员选择产品时做参考。原整站程序后来也没有再 维护过，这里是部分主要的程序（还包括一点展示的页面程序及nohup脚本）。里有规则示例：
*一、已处于热卖产品：
*规则A：取每日平均值，平均值越大，越是爆品，占比60%; *规则B：取每天比前一天的增加值，此值越大，绝对增幅越大。未来潜力依然大; 占比40%;
*二、有潜力的产品
*规则A：取产品日平均值，计算每日与平均值的绝对相差的总和，总和越大，大小越分散，则越是爆口，占比60%； *规则B：取产品平均值，以最大值为100分计算，越大，产品的权重越大，占比40%
Hi,
how to use this project?
Thanks
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