Python升级pip

终端中升级

Python3升级

C:\Windows\system32>pip3 --version
pip 10.0.0b2 from C:\Program Files\Python36\lib\site-packages\pip-10.0.0b2-py3.6.egg\pip (python 3.6)

C:\Windows\system32>python3 -m pip install --upgrade pip
Collecting pip
  Using cached https://files.pythonhosted.org/packages/46/dc/7fd5df840efb3e56c8b4f768793a237ec4ee59891959d6a215d63f727023/pip-19.0.1-py2.py3-none-any.whl
Installing collected packages: pip
  Found existing installation: pip 10.0.0b2
    Uninstalling pip-10.0.0b2:
      Successfully uninstalled pip-10.0.0b2
Successfully installed pip-19.0.1

//如发生错误，删除文件夹：C:\Program Files\Python36\lib\site-packages\pip-19.0.1.dist-info 后重新安装

C:\Windows\system32>pip3 --version
pip 19.0.1 from c:\program files\python36\lib\site-packages\pip (python 3.6)

Python2升级

C:\Windows\system32>pip --version
pip 10.0.0b2 from C:\Program Files\Python27\lib\site-packages\pip-10.0.0b2-py2.7.egg\pip (python 2.7)

C:\Windows\system32>python -m pip install --upgrade pip
Collecting pip
  Using cached https://files.pythonhosted.org/packages/46/dc/7fd5df840efb3e56c8b4f768793a237ec4ee59891959d6a215d63f727023/pip-19.0.1-py2.py3-none-any.whl
Installing collected packages: pip
  Found existing installation: pip 10.0.0b2
    Uninstalling pip-10.0.0b2:
      Successfully uninstalled pip-10.0.0b2
Successfully installed pip-19.0.1

//如发生错误，删除文件夹：C:\Program Files\Python27\lib\site-packages\pip-19.0.1.dist-info 后重新安装

C:\Windows\system32>pip --version
pip 19.0.1 from c:\program files\python27\lib\site-packages\pip (python 2.7)

注：需使用管理员身份运行CMD

PyCharm中升级

PyCharm中的pip如何升级？总是升级不上？

pip库一直无法升级到10.0版本，每次升级都显示成功，但版本还是之前的，如何解决？

双击pip后面的蓝色升级箭头按钮。弹出更新包对话框，Specify version要打对勾。然后install package即可。