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本文实例总结了python遍历目录的方法。分享给大家供大家参考,具体如下:

方法一使用递归:

? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 """ def WalkDir( dir, dir_callback = None, file_callback = None ):   for item in os.listdir( dir ):     print item;     fullpath = dir + os.sep + item     if os.path.isdir( fullpath ):       WalkDir( fullpath, dir_callback, file_callback )       if dir_callback: dir_callback( fullpath )       else:         if file_callback: file_callback( fullpath )""" def DeleteDir( dir ):   print "path"     #os.rmdir( dir ) def DeleteFile( file ):   try:     print "file"     #os.unlink( file )   except WindowsError, e:     pass WalkDir( os.environ['TEMP'], DeleteDir, DeleteFile )

方法二:

? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 import os, stat def WalkDir( dir, dir_callback = None, file_callback = None ):   for root, dirs, files in os.walk(dir):     for f in files:       print f       file_path = os.path.join(root, f)       if file_callback: file_callback( file_path )       for d in dirs:         dir_path = os.path.join(root, d)         if dir_callback: dir_callback( dir_path ) def DeleteDir( dir ):   print "path"     #os.rmdir( dir ) def DeleteFile( file ):   try:     print "file"     #os.unlink( file )   except WindowsError, e:     pass WalkDir( os.environ['TEMP'], DeleteDir, DeleteFile )

希望本文所述对大家Python程序设计有所帮助。