1. 系统命令行 python与 first.py在同一目录

    onC:UsersidongdiDesktopjfirsty
    C:UsersidongdpythonC
    win32
    1267650600228229401496703205376
    spalspalnspalspalspalnspamspalnspal

    1.     ![image.png](https://cdn.nlark.com/yuque/0/2020/png/672173/1580525277860-a5af5bc4-29d2-449a-b468-098fedc11230.png "image.png")
    1. shell命令行 python 与 first.py 在同一目录

    image.png

    1. shell命令行 python在c，first.py在d

    image.png
    4.同一目录下
    image.png