【PYTHON】内网环境中，如何通过内网代理自动下载模型

背景

在内网环境跑python代码时，会涉及到下载模型，由于内容的原因，老是会报错urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='bj.bcebos.com', port=443): Max retries exceeded with url

解决办法

增加这两行代码
os.environ["HTTP_PROXY"] = "http://xxxx:[email protected]:8080" os.environ["HTTPS_PROXY"] = "http://xxxx:[email protected]:8080"

import os import requests proxies ={"http":"http://xxxx:[email protected]:8080","https":"http://xxxx:[email protected]:8080"}try:# 测试能否连接模型服务器 response = requests.get("https://bj.bcebos.com", proxies=proxies, timeout=3000)print("代理连接成功，状态码：", response.status_code)except Exception as e:print("代理连接失败：", e) os.environ["HTTP_PROXY"]="http://xxxx:[email protected]:8080" os.environ["HTTPS_PROXY"]="http://xxxx:[email protected]:8080"from paddlenlp import Taskflow corrector = Taskflow("text_correction",timeout=3000)print(corrector("今天天气真很好"))