下载豆瓣音乐小站歌曲，豆瓣小站歌曲,[Python]代码#!

下载豆瓣音乐小站歌曲，豆瓣小站歌曲,[Python]代码#!

[Python]代码

#! /usr/bin/python2.7# -- coding:utf-8 --import os, urllib,urllib2, thread,threadingimport re#匹配音乐urlreg=re.compile('{"name":"(.+?)".+?"rawUrl":"(.+?)",.+?}', re.I)class downloader(threading.Thread):        def __init__(self, url, name):                threading.Thread.__init__(self)                self.url=url                self.name=name        def run(self):                print 'downloading from %s' % self.url                urllib.urlretrieve(self.url, self.name)threads=[]#多线程下载文件def main(url):        response=urllib.urlopen(url)        text=response.read()        groups=re.finditer(reg, text)        for g in groups:                name=g.group(1).strip() + ".mp3"                path=g.group(2).replace('\\', '')                t=downloader(path, name)                threads.append(t)                t.start()if __name__ == '__main__':        main("http://site.douban.com/huazhou/")        for t in threads:                t.join()