1.下载
https://www.python.org/downloads/windows/
https://www.python.org/ftp/python/2.7.16/python-2.7.16.amd64.msi
2.安装
勾选【Add python.exe to Path】,一路下行即可。
https://www.python.org/downloads/windows/
https://www.python.org/ftp/python/2.7.16/python-2.7.16.amd64.msi
勾选【Add python.exe to Path】,一路下行即可。