pip或pip3安装报错Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming。。。

Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host=‘pypi.org’, port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError(SSLEOFError(8, ‘EOF occurred in violation of protocol (_ssl.c:997)’))) - skipping

在使用pip或pip3安装requirments.txt所指向的内容时遇到该问题

可能是挂着梯子

解决方案：

关闭梯子