wget --restrict-file-name=ascii -m -c -nv -np -k -E -p -R=exe,zip http://www.xxx.com
--restrict-file-name=ascii ，将文件名保存为ASCII格式。这样能避免utf-8文件名带来的麻烦（注：1.12版才支持ascii参数值）
-np don’t ascend to the parent directory.即下载的Web页面不越过后面指定的 http://www.xxx.com的范围。当然，如果你指定的是 http://www.xxx.com/aaa，则所有的web页面都要在 http://www.xxx.com/aaa下
import os, urllib, sys, getopt
class 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.py [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:])
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