import os, urllib, sys, getoptclass Renamer: input_encoding = "" output_encoding = "" path = "" is_url = False def __init__(self, input, output, path, is_url): self.input_encoding = input self.output_encoding = output self.path = path self.is_url = is_url def start(self): self.rename_dir(self.path) def rename(self, root, path): try: if self.is_url: new = urllib.unquote(path).decode(self.input_encoding).encode(self.output_encoding) else: new = path.decode(self.input_encoding).encode(self.output_encoding) os.rename(os.path.join(root, path), os.path.join(root, new)) except: pass def rename_dir(self, path): for root, dirs, files in os.walk(path): for f in files: self.rename(root, f) if dirs == []: for f in files: self.rename(root, f) else: for d in dirs: self.rename_dir(os.path.join(root, d)) self.rename(root, d)def usage(): print '''This program can change encode of files or directories. Usage: rename.exe [OPTION]... Options: -h, --help this document. -i, --input-encoding=ENC set original encoding, default is UTF-8. -o, --output-encoding=ENC set output encoding, default is GBK. -p, --path=PATH choose the path which to process. -u, --is-url whether as a URL '''def main(argv): input_encoding = "utf-8" output_encoding = "gbk" path = "" is_url = True try: opts, args = getopt.getopt(argv, "hi:o:p:u", ["help", "input-encoding=", "output-encoding=", "path=", "is-url"]) except getopt.GetoptError: usage() sys.exit(2) for opt, arg in opts: if opt in ("-h", "--help"): usage() sys.exit() elif opt in ("-i", "--input-encoding"): input_encoding = arg elif opt in ("-o", "--output-encoding"): output_encoding = arg elif opt in ("-p", "--path"): path = arg elif opt in ("-u", "--is-url"): is_url = True rn = Renamer(input_encoding, output_encoding, path, is_url) rn.start()if __name__ == '__main__': main(sys.argv[1:])