[Python]代码    

#!/usr/bin/python  # -*- coding: utf-8 -*-  import os  def del_files(path):      for root , dirs, files in os.walk(path):          for name in files:              if name.endswith(".CR2"):                  os.remove(os.path.join(root, name))                  print ("Delete File: " + os.path.join(root, name))  # test  if __name__ == "__main__":      path = '/Users/yjatt/Downloads/1104/'      del_files(path)