python如何验证是否成功使用了代理

1.检测当前电脑或者浏览器的代理IP

import requests
from bs4 import BeautifulSoup
def proxy():
	url = 'http://httpbin.org/get'
	r=requests.get(url)
	print(r.text)
if __name__ =='__main__':
	proxy()

　　

 

2.添加自己的特定代理IP，然后查看是否伪装代理成功

import requests
from bs4 import BeautifulSoup
def proxy():
	#url = 'http://httpbin.org/ip'
	#url = 'http://httpbin.org/get'
	url = 'http://icanhazip.com'
	proxies = {'http':'165.225.84.50:10605'}
	r=requests.get(url,proxies = proxies)
	r.encoding = 'utf-8'
	print(r.text)
if __name__ =='__main__':
	proxy()

 

3.如何利用python中的requests库设置代理IP（部分）