附录附录一、爬虫代码import requestsimport hashlibimport reimport jsonimport csvimport time#创建文件对象f = open('data4.csv',mode='w',encoding='utf-8-sig',newline='')#写入字典csv_writer = csv.DictWriter(f, fieldnames=[ '标题', '原价', '售价', '省份', '城市', '销量', '店铺', ])#写入表头csv_writer.writeheader()def GetSign(eE, page, totalResults, sourceS, bc_offset, nt_offset): #获取 sign 加密参数 em_token = '8f5aa919db3d8bd2d2eb43c74c692953' #更改 eC = '12574478' #不变 params = { "device"...
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