python -m pip install --upgrade pip --default-timeout=10

解决python -m pip install --upgrade pip 升级不成功问题

Python中使用python -m pip install --upgrade pip升级pip时老是不成功

python -m pip install --upgrade pip Collecting pip socket.timeout: The read operation timed out

升级pip超时 python -m pip install --upgrade pip 报 socket.timeout: The read operation timed out

You should consider upgrading via the‘D:\develop\python\python.exe -m pip install --upgrade pip‘ com

Linux pip安装包。解决：You should consider upgrading via the 'pip install --upgrade pip' command.

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