爬虫框架学习

from django.shortcuts import render, HttpResponse

def index(request):

    print(request.body)
    #输出结果：b‘username=alex&password=123‘

    print(request.POST)  #request.POST解析不了JSON格式.

    return HttpResponse(‘......‘)

import requests


#请求体格式：
# requests.data得到的数据 ：b‘username=alex&password=123‘
# requests.POST得到的数据 ：<QueryDict: {‘username‘: [‘alex‘], ‘password‘: [‘123‘]}>

#以urlencoded格式发送过去的.

r1 =requests.post(
    url ="http://127.0.0.1:8000/index/",
    data ={"username":"alex","password":123},
  )
print(r1.text)




#请求体格式：
# requests.data得到的数据 ：b‘username=alex&password=123‘
# requests.POST得到的数据 ：<QueryDict: {}>
#以json字符串格式发送 POST里拿不到数据.

r1 =requests.post(
    url ="http://127.0.0.1:8000/index/",
    json ={"username":"alex","password":123},
  )
print(r1.text)