Python reads all directories and files in a directory _python

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 #!/usr/bin/python #-*-Coding:utf8-*-import os allfilenum = 0 def printpath (level, path ): Global allfilenum ' Prints all folders and files in a directory ' # all folders, the first field is the level of the secondary directory dirlist = [] # all files filelist = [] # Returns a list where the package Include the name of the directory entry (Google translator) files = Os.listdir (path) # First add the directory level Dirlist.append (str) to F in Files:if (Os.path.isdir p Ath + '/' + F): # Exclude hidden folders. 
   Because there are too many hidden folders if (f[0] = = '. '): Pass else: # Add hidden folders dirlist.append (f) if (os.path.isfile (path + '/' + f)): # Add File Filelist.append (f) # When a flag is used, the folder list first level does not print I_DL = 0 for DL in dirlist:if (I_DL = = 0): I_dl = I_dl + 1 Else: # Print to the console, not the first directory print '-' * (int (dirlist[0]), DL # Print all folders and files in the directory, directory level +1 printpath (int (dirlist[0 ] + 1), path + '/' + DL ' for FL in filelist: # Print file print '-' * (int (dirlist[0]), FL # Just calculate how many files Allfilenum = Allfilenum + 1 if __name__ = = ' __main__ ': Printpath (1, '/home/test/') print ' total file Number = ', Allfilenum 

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