七、python小功能记录——get和post请求

先引入包

import urllib.request
import ssl
import json

下文中context是https方式用到

context = ssl._create_unverified_context()

1.get

request = urllib.request.Request(url)
response = urllib.request.urlopen(url=request,context=context)
dic = response.read().decode('utf-8')

2.post

headers = {}
headers['Content-Type'] = 'application/json; charset=utf-8'

#j_data是json结构化数据

  values = {}
  values["token"] =token
  values["CustomApp"]="Web"

j_data = json.dumps(values)#结构化数据之后才发送请求

def jsonPost(url,j_data):
    request = urllib.request.Request(url,bytes(j_data,'utf8'), headers,method='POST')#bytes：把请求内容转成bytes才能发送，否则报错
    response = urllib.request.urlopen(url=request,context=context)
    dic = response.read().decode('utf-8')
    response.close()
    return dic

3.请求结果json结构化

js = json.loads(dic)