使用listdir提取子目录却无法过滤文件,希望结果list仅保留文件夹
listdir
调用next函数配合os.walk
next
os.walk
next(os.walk('.'))[1]
提取(dirpath, dirnames, filenames)拼接
(dirpath, dirnames, filenames)
filesystems - How to list only top level directories in Python? - Stack Overflow