Python Post请求和Ajax请求

1. Post请求

from urllib.request import Request,urlopen
from urllib.parse import urlencode
from fake_useragent import UserAgent

url="http://www.sxt.cn/index/login/login.html"
form_data={
    "username":"1234",
    "pwd":"weww"
}
headers = {
    "User-Agent": UserAgent().chrome
}
f_data=urlencode(form_data)
request=Request(url,data=f_data.encode(),headers=headers)#加了data为post请求，不加为get请求
response=urlopen(request)
print(response.read().decode())

2.ajax请求的抓取

from urllib.request import Request,urlopen
from urllib.parse import urlencode
from fake_userag