# -*- coding: utf-8 -*- import settings import middlewares import time if __name__ == "__main__": # category = "冰淇淋" # 要爬取的种类,默认是牛奶,详见settings.py start_time = time.time() for category in settings.BASEURL.keys(): middlewares.singleSpider(category) end_time = time.time() print(start_time - end_time)