python爬虫之requests

基本 GET 请求

requrests.get(url)
# 添加参数
requests.get(url,params=payload)

基本 POST 请求

requests.post(url,data=payload)

其他类型的请求

r = requests.put(url)
r = requests.delete(url)
r = requests.head(url)
r = requests.options(url)

添加 header

requests.get(url,headers=headers)

添加 cookies

requests.get(url,cookies=cookies)

设置超时(s)

requests.get(url,timeout=30)