GET和POST小记

Posted 2020-10-11 青山应回首

import requests
 
requests.get(url=‘xxx‘)
# 本质上就是：
requests.request(method=‘get‘,url=‘xxx‘)
 

import json
requests.post(url=‘xxx‘,data={‘name‘:‘alex‘,‘age‘:18})     # content_type: application/x-www-form-urlencoded
requests.post(url=‘xxx‘,data="name=alex&age=18")           # content_type: application/x-www-form-urlencoded


# 不伦不类
requests.post(url=‘xxx‘,data=json.dumps({‘name‘:‘alex‘,‘age‘:18}))  # content_type: application/x-www-form-urlencoded


# 利用headers参数重写 Content_type
requests.post(url=‘xxx‘,data=json.dumps({‘name‘:‘alex‘,‘age‘:18}),headers={‘Content_type‘:‘application/json‘})  # content_type: application/x-www-form-urlencoded

requests.post(url=‘xxx‘,json={‘name‘:‘alex‘,‘age‘:18})     # content_type: application/json
 

　　

GET:
	""" GET请求没有请求体 """
	requests.get(url="http://www.standby.pub")
	# data="http GET / http1.1\r\nhost:standby.pub\r\n....\r\n\r\n"
	
	requests.get(url="http://www.standby.pub/index.html?p=1")
	# data="http GET /index.html?p=1 http1.1\r\nhost:standby.pub\r\n....\r\n\r\n"
	
	requests.get(url="http://www.standby.pub/index.html",params={‘p‘:1})
	# data="http GET /index.html?p=1 http1.1\r\nhost:standby.pub\r\n....\r\n\r\n"




POST:
	requests.post(url="http://www.standby.pub",data={‘name‘:‘alex‘,‘age‘:18}) # 默认请求头：application/x-www-form-urlencoded
	# data="http POST / http1.1\r\nhost:standby.pub\r\n....\r\n\r\nname=alex&age=18"
	
	
	requests.post(url="http://www.standby.pub",json={‘name‘:‘alex‘,‘age‘:18}) # 默认请求头：application/json
	# data="http POST / http1.1\r\nhost:standby.pub\r\n....\r\n\r\n{"name": "alex", "age": 18}"

	""" POST请求既可以在请求体里传参，又可以在url里传参 """
	requests.post(
		url="http://www.standby.pub",
		params={‘p‘:1},
		json={‘name‘:‘alex‘,‘age‘:18}
	) # 默认请求头：application/json
	# data="http POST /?p=1 http1.1\r\nhost:standby.pub\r\n....\r\n\r\n{"name": "alex", "age": 18}"