os.path.splitext,Path

  • os.path.splitext(“文件路径”)    分离文件名与扩展名;默认返回(fname,fextension)元组,可做分片操作
  • example:
import os
path_01='D:/User/wgy/workplace/data/notMNIST_large.tar.gar'
path_02='D:/User/wgy/workplace/data/notMNIST_large'
root_01=os.path.splitext(path_01)
root_02=os.path.splitext(path_02)
print(root_01)
print(root_02)

结果:
('D:/User/wgy/workplace/data/notMNIST_large.tar', '.gar')
('D:/User/wgy/workplace/data/notMNIST_large', '')

 

想要获取后缀即可加上[-1]

 

Path

https://blog.csdn.net/kittyzc/article/details/106462397

注:单纯方便自己查看

posted @ 2021-08-09 10:46  为红颜  阅读(85)  评论(0)    收藏  举报