摘要：
安装库 pip install fake_useragent #引入 from fake_useragent import UserAgent; ua = UserAgent(); print(ua.firefox) print(ua.firefox) print(ua.ie) print(ua.chrome) #每一次都是随机的 #Mozilla/5.0 (Windows NT 6.2; ... 阅读全文
摘要：
from scrapy.cmdline import execute import sys import os sys.path.append(os.path.dirname(os.path.abspath(__file__))); execute(["srcapy","crawl","项目名称"]) 阅读全文