我在下载pandas时遇到了以下错误 C:UsersAdministrator>pip install pandas WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='pypi.org', port=443): Read timed out. (read timeout=15)")': /simple/pandas/ WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='pypi.org', port=443): Read timed out. (read timeout=15)")': /simple/pandas/ WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ReadTimeoutError("HTTPSConnectionPool(host='pypi.org', port=443): Read timed out. (read timeout=15)")': /simple/pandas/
`
这。。。报错！！！我看了看，位置不对。
于是：：：
pip --default-time=100 install pandas
安装完毕！
这有一个缺点： |█ | 215 kB 16 kB/s eta10:05:16
10小时唉
睡了一觉
pyqt5也要
pip --default-time=100 install pyqt5
