pip 升级报错

ERROR: Could not install packages due to an EnvironmentError: [WinError 5] 拒绝访问。: ‘c:\\program files\\python37\\lib\\site-packages\\pip-19.2.3.dist-info\\entry_points.txt’

Consider using the `–user` option or check the permissions.

解决方法(在install后面添加–user)

python -m pip install --user --upgrade pip