在python中不能使用请求模块代理请求

我试图在python中构建一个基本的代理检查器实用程序。这是我现在拥有的:

import requests 
from bs4 import BeautifulSoup
currentip=""
originalip=""
isProxied=False

proxies=["104.236.54.196:8080", "187.62.191.3:61456", "138.204.179.162:44088", "91.216.66.70:32306"]
proxy_count = len(proxies)

url = "https://www.ipchicken.com/"
r = requests.get(url)

def statement():
    global currentip
    global originalip
    print("Current ip is: "+currentip)
    print("Your true ip is: "+originalip)



def main(req):
    global currentip
    soup = BeautifulSoup(req.content, "html.parser")
    html = soup.html
    body = html.body
    font = body.find_all('font')
    ip_container = font[0].b
    ip = ip_container.contents[0]
    currentip=ip

main(r)

originalip=currentip

statement()

print("\n\n")

print("testing proxies...")

print("\n\n")

for x in range(proxy_count):
    proxyContainer={"http":"http://"+proxies[x]}
    r2 = requests.get(url, proxies=proxyContainer, timeout=20)
    print("proxy: " + proxies[x])
    main(r2)
    statement()
    print("\n\n")
    if (currentip==originalip): 
        print("Proxy failed.")
    else:
        print("This proxy works")
    print("\n")

代码运行良好，发出了请求，但它们似乎没有被代理。这是我的输出:

Current ip is: 
199.229.249.163
Your true ip is: 
199.229.249.163



testing proxies...



proxy: 104.236.54.196:8080
Current ip is: 
199.229.249.163
Your true ip is: 
199.229.249.163



Proxy failed.


proxy: 187.62.191.3:61456
Current ip is: 
199.229.249.163
Your true ip is: 
199.229.249.163



Proxy failed.


proxy: 138.204.179.162:44088
Current ip is: 
199.229.249.163
Your true ip is: 
199.229.249.163



Proxy failed.


proxy: 91.216.66.70:32306
Current ip is: 
199.229.249.163
Your true ip is: 
199.229.249.163



Proxy failed.

我已经在一个单独的程序中测试了这些代理，它们似乎工作得很好，我不认为代理是问题。 问题来源StackOverflow 地址：/questions/59379384/cannot-proxy-requests-in-python-using-requests-module