百度音乐接口下载歌曲

来源：互联网发布：weka python 知乎编辑：程序博客网时间：2024/04/28 07:18

#!/usr/bin/python# -*- coding:utf-8 -*-from xml.etree import ElementTree as XmlTreeimport osimport sysimport urllibDOWNLOAD_URL = 'http://box.zhangmen.baidu.com/x?op=12&count=1&title=%s$$%s$$$$'if len(sys.argv) < 2:    print 'Usage: ./download_music.py MusicName AuthorName'    sys.exit()music_name = sys.argv[1]try:    author_name = sys.argv[2]except:    author_name = ""link = DOWNLOAD_URL % (music_name, author_name)read = urllib.urlopen(link)  #返回一个文件类型的对象xml  = read.read()read.close()'''转换编码格式'''xml = xml.decode('gb2312').encode('UTF-8')xml = xml.replace('encoding="gb2312"', 'encoding="UTF-8"')try:    root = XmlTree.fromstring(xml)  #加载xml字符串    # If this line enabled, will download lower quality mp3    # url  = root.find('url')    # If this line enabled, will download higher quality mp3    url  = root.find('durl')    encd = url.find('encode')    decd = url.find('decode')    addr = encd.text    exts = decd.text    base = addr[:addr.rfind('/')]    full = os.path.join(base, exts)  #拼接，取得歌曲真正的下载地址    print '>>>Start to download music named %s' % music_name    urllib.urlretrieve(full, music_name+'.mp3')  #将歌曲下载到本地    print '>>>Download Completed'except Exception,e:    print 'Exception:',e    print '>>>Music name is not matched with author name'

找了好久才找到的，学习一下

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