Python用Requests实现简单爬虫
import requests
session = requests.session()
post_url="http://www.renren.com/PLogin.do"
post_data={"email":" xxxx","password":"123456"}
headers={"User-Agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36"
}
#请求
session.post(post_url,data=post_data,headers=headers)
#接收响应
r=session.get("http://www.renren.com/974187411",headers=headers)
#保存
with open("renrenl.html",'w',encoding="utf-8") as f:
f.write(r.text)