批量修改文件名

下了个闭着眼睛飘单词的MP3，可是歌词和MP3文件名不对应，多了些字符。一个一个的改太累。

从网上找了下代码，自己再加了两句。OK，能用了，完成任务。

 #rename_file.pyimport osimport stringdef rename_file(pathname, oldstr, newstr): filelist = os.listdir(pathname) for file in filelist: newname = string.join(string.split(file, oldstr), newstr) newpath = os.path.join(pathname, newname) oldpath = os.path.join(pathname, file) os.rename(oldpath, newpath) try: os.rename(oldpath, newpath) except ValueError: print "Error when rename the file " + oldpath except NameError: print "Error when rename the file " + oldpath except OSError: print newpath + " The file is already exist!" rename_file(r'e:/±Õ×ÅÑÛ¾¦Æ®µ¥´Ê/Îı¾/ÖÐ+Ó¢', '±Õ×ÅÑÛ¾¦Æ®µ¥´Ê', '')

 

还有个问题，总是print出 XXXXX The file is already exist!

望高手解释下！