python下载酷狗音乐源码

import requests
import re

#获取hush值和AlbumID
def gethush():
    global musicname
    musicname = input('请输入您要下载的歌曲名字：')
    url = 'http://songsearch.kugou.com/song_search_v2?callback=jQuery1910026785707623246724_1490845878865&keyword={}&page=1&pagesize=30&userid=-1&%20%20clientver=&platform=WebFilter&tag=em&filter=2&iscorrection=1&privilege_filter=0&_=1490845878887'.format(musicname)
    response = requests.get(url)
    html = response.text
    pattern = '"FileHash":"(.*?)","SQPayType".*?"AlbumID":"(.*?)"'
    hush = re.search(pattern,html).group(1)
    album = re.search(pattern,html).group(2)
    return hush

#获取音乐下载链接
def getmusicurl(hush):

    url = 'http://www.kugou.com/yy/index.php?r=play/getdata&hash={}'.format(hush)
    response = requests.get(url)
    html = response.text
    pattern = '"play_url":"(.*?)","authors"'
    music_url = re.search(pattern,html).group(1)
    return music_url

#下载音乐
def downloadmusic(url):
    session = requests.Session()
    url = url.replace('\','')
    r = requests.get(url)
    with open(r'd:mp3\%s.mp3' % musicname, "wb") as f:
        for chunk in r.iter_content(chunk_size=512):
            if chunk:
                print('正在下载:%s'% musicname)
                f.write(chunk)


def main():
    downloadmusic(getmusicurl(gethush()))

if __name__ == '__main__':
    main()