音悦台 MV 下载 python 版本，mvpython,#encoding:ut

音悦台 MV 下载 python 版本，mvpython,#encoding:ut

#encoding:utf8import urllib2import urllibimport reimport sysimport osimport timedef Schedule(a,b,c):    per = 100.0 * a * b / c    if per > 100 : per = 100    sys.stdout.write(u"------进度:%.1f%%\r" % per)    sys.stdout.flush()def createDir():    path = sys.path[0]    new_path = os.path.join(path,'flv')    if not os.path.isdir(new_path):        os.mkdir(new_path)    return new_pathdef getList(id):    url  = "http://www.yinyuetai.com/insite/get-video-info?flex=true&amp;videoId=%d" % id    headers = {        'User-Agent':'Mozilla/5.0 (Windows NT 6.3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36',        'Accept':'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8'    }    try:        req = urllib2.Request(url, None, headers)        res = urllib2.urlopen(req)        html = res.read()        reg = r"http://\w*?\.yinyuetai\.com/uploads/videos/common/.*?(?=&amp;br)"        pattern=re.compile(reg)        findList = re.findall(pattern,html)        if len(findList) >= 3:            return findList[2]        else:            return findList[0]    except:        print u"读取视频列表失败!"def download(id,name):    link = getList(id)    if link:        name = name + '.flv'        print u"下载:[%s]" % name        local = createDir()+'/'+name        try:            urllib.urlretrieve(link,local,Schedule)            print u"------下载完成:[%s]\n" % name        except:            print u"下载失败！\n"        #for url in urlList: #下载全部            #name = url.split('/')[-1].split('?')[0]            #name = getFlvName(id)+'-%d.flv' % i            #print u"下载:[%s]" % name            #local = createDir()+'/'+name            #urllib.urlretrieve(url,local,Schedule)            #i += 1            #print u"    下载完成:[%s]" % name            #print ''    else:        print u"没有发现视频！\n"def getFlvName(id):    headers = {        'User-Agent':'Mozilla/5.0 (Windows NT 6.3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36',        'Accept':'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8'    }    timeout = 5    url = 'http://v.yinyuetai.com/video/%d' % id    request = urllib2.Request(url, None, headers)    response = urllib2.urlopen(request, None, timeout)    responseHtml = response.read()    #print responseHtml    pattern=re.compile(r"<h3\sclass=\"fl\sf18\">(.+)<\/h3>")    findList = re.findall(pattern,responseHtml)    try:        return findList[0].decode('utf8')    except:        return Falsedef start():    while 1:        id = raw_input('ID:>')        try:            id = int(id)            break        except:            pass    name = getFlvName(id) #读取mv名字    if name == False: #读取失败则输入        print u'获取MV名字失败!输入MV名字'        name = raw_input(u'name:>')        name = name.decode('gbk')    #开始下载    print u"开始下载..."    download(id,name)    start()if __name__ == '__main__':    start()