科学上网，但仍无法从huggingface上下载模型，解决。

问题：

不连梯子超时，连了梯子说ProxyError始终无法从huggingface上下载模型

提示类似如下一些错误：

Caused by ProxyError('Unable to connect to proxy', SSLError(SSLZeroReturnError(6, 'TLS/SSL connection has been closed (EOF) (_ssl.c:1149)

OSError: We couldn't connect to 'https://huggingface.co' to load this file, couldn't find it in the cached files and it looks like roberta-large is not the path to a directory conta
ining a file named config.json.
Checkout your internet connection or see how to run the library in offline mode at 'https://huggingface.co/docs/transformers/installation#offline-mode'.

requests.exceptions.SSLError: (MaxRetryError("HTTPSConnectionPool(host='huggingface.co', port=443): Max retries exceeded with url: /api/whoami-v2 (Caused by SSLError(SSLZeroReturnError(6, 'TLS/SSL connection has been closed (EOF) (_ssl.c:1131)')))"), '(Request ID: f66616a1-b118-4772-aa46-3a07b80492cb)')

解决：

安装 urllib3

pip install urllib3==1.25.11

参考Pycharm与HuggingFace连接出现连接出现TLS/SSL connection has been closed (EOF) 问题的解决_huggingface-cli login-CSDN博客