import os path = "home/tests/001.png" filepath, tempFilename = os.path.split(path) filename, extension = os.path.splitext(tempFilename)
运行结果:
filepath = "home/tests" tempFilename = "001.png" filename = "001" extension = ".png"

import os path = "home/tests/001.png" filepath, tempFilename = os.path.split(path) filename, extension = os.path.splitext(tempFilename)
运行结果:
filepath = "home/tests" tempFilename = "001.png" filename = "001" extension = ".png"