下載pip、安裝pip

1.

 

2.

https://pypi.org/project/pip/#files

 

3.

https://pip.pypa.io/en/stable/

4.

https://pip.pypa.io/en/stable/installing/

win+R--->cmd---->輸入 

curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py

進入到python.exe所在目錄 

python get-pip.py

下載 可能遇到問題：

curl: (18) transfer closed with 1102244 bytes remaining to read

因爲網絡原因，沒有下載完，重新下載。