使用 python 获取安装 python 的根目录/驱动器的系统独立方式

2022-01-11 00:00:00 python operating-system path cross-platform

问题描述

对于 Linux，这会给我 /，对于 C 驱动器上的 Windows，这会给我 C:\.注意windows的C盘不一定要安装python.

For Linux this would give me /, for Windows on the C drive that would give me C:\. Note that python is not necessarily installed on the C drive on windows.

解决方案

可以使用sys.executable获取Python可执行文件的路径:

You can get the path to the Python executable using sys.executable:

>>> import sys >>> import os >>> sys.executable '/usr/bin/python'

然后，对于 Windows，驱动器号将是 splitdrive 的第一部分:

Then, for Windows, the drive letter will be the first part of splitdrive:

>>> os.path.splitdrive(sys.executable) ('', '/usr/bin/python')

相关文章