爬虫3 requests基础2 代理 证书 重定向 响应时间

Posted 2021-02-03 cxhzy

import requests
# 代理
# proxy = {
#     ‘http‘:‘http://182.61.29.114.6868‘
# }
# res = requests.get(‘http://httpbin.org/ip‘,proxies = proxy)
# print(res.text)
#################
#取消重定向
# res = requests.get(‘http://github.com‘,allow_redirects = False)
# print(res.url)
#################
# 取消证书验证
# res = requests.get(‘https://github.com‘,verify = False)
# print(res.text)
#################
# 请求超时
res = requests.get(‘https://github.com‘,timeout = 0.01)
print(res.text)