看了0rz.net上的perl模组，就用类似的思维写了一个小程式当练习噜~ 使用了httplib的模组与0rz.net互动 python在直译环境下也可以操作物件 这个功能真的很强大! 如果没有这个功能 就得用telnet来模拟http client 那就很心酸了... 其实大部分的code都是看别人的范例再拼揍起来的 有些地方感觉写得有点冗 如果大家有什麽建议改进的地方都提出讨论吧^^ 互相切搓求进步咩~ 目前的用法是 *.py <长网址> [,<长网址>,<长网址> ...] 会印出短网址 *.py -r <短网址> 会印出长网址 *.py -f <存放网址的档案> #一行一个网址 可以反查多行 #!/usr/local/bin/python import httplib, urllib,re,sys from optparse import OptionParser def makeShorter(arg): #By the time i wrote the script,0rz.net won't accept # a long url which shorter than 12 characters. if len(arg) <= 12: print 'This URL is already short enough. (%s)' % arg return params = urllib.urlencode({'url':arg}) headers = {"Content-type": "application/x-www-form-urlencoded", "Accept":"text/plain"} conn = httplib.HTTPConnection("0rz.net:80") conn.request("POST","/create.php",params,headers) response = conn.getresponse() data = response.read() conn.close() #Generlly ,an url location which is longer than 13 characters is acceptable #to 0rz.net but there are still some exceptions. if data == 'This URL is already short enough.\n': print '%s (%s)' % (data[:-1] ,arg) return m = parser.search(data) if options.ispair: print '%s %s' % (m.group(1),arg) else: print m.group(1) return def makeLonger(url): encodeOnly = re.compile(r'(\w{5})') Orznet = re.compile(r'(http://)+0rz.net/(\w{5})') m = encodeOnly.match(url) m2 = Orznet.search(url) if m != None : resource = m.group(1) url2 = "http://0rz.net/$resource" elif m2 != None : resource = m2.group(2) url2 = url else: print "Invaild URL. (%s)" % url return conn = httplib.HTTPConnection("0rz.net") conn.request("GET","/%s" % resource) res = conn.getresponse() if None != res: loc = res.getheader("location") conn.close() if options.ispair: print '%s %s' % (url2,loc) else: print loc return MSG_USAGE = "usage: %prog [-p] [-l] [-f <fileName>] url1 [, url2...]" optParser = OptionParser (MSG_USAGE) optParser.add_option("-p","--pair",action="store_true",dest="ispair" , default=False,help = "make long and short url to be a pair in one lin") optParser.add_option("-f","--file", action="store", dest="fileName", help="Read long URLs from a file and make shorters.") optParser.add_option("-r","--reverse",action="store_true" ,dest="isReverse", default=False, help="Reverse the short URLs to original longers.") options,args = optParser.parse_args() if options.isReverse: for arg in args: makeLonger(arg) if options.fileName != None: f = open (options.fileName,"r") for line in f.readlines(): line = line[:-1] makeLonger(line) else: parser = re.compile(r'(http://0rz.net/\w{5})') for arg in args: makeShorter(arg) if options.fileName != None: f = open (options.fileName,"r") for line in f.readlines(): line = line[:-1] makeShorter(line) -- 希望没有bug了不然很糗.. --

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