python爬取全名k歌

python3 爬取全名k歌

代码：

import re
import requests
import ssl
ssl._create_default_https_context=ssl._create_unverified_context
k=0
if __name__ == '__main__':
    url = 'https://kg.qq.com/node/personal?uid=649c9583262436'
    params={
        'uid':'649c9583262436'
    }
    headers={
        'user-agent':'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36'
    }
    response=requests.get(url=url,headers=headers,params=params)
    p='<a href="(https://node.kg.qq.com/play?.+?g_f=personal)"'
    new_url=re.findall(p,response.text)
    new_url = set(new_url)
    new_url = list(new_url)
    print(new_url)
    for i in new_url:
        new_p = '"playurl":"(http:.+?sdtfrom=v1506.+?)"'
        response2 = requests.get(url=i, headers=headers)
        music_url=re.findall(new_p, response2.text)[0]
        print(music_url)
        if music_url:
            music_url=music_url
            response3=requests.get(url=music_url,headers=headers)
            with open('%s.m4a'%k,'wb')as f:
                f.write(response3.content)
            k+=1

效果图：

关于优化：

1.歌曲名字优化：用正则匹配歌曲名，并赋给歌曲

2.速度优化：开启多线程，实现并发，提高效率

3.查看更多优化：获取查更多的连接，下载剩下的歌曲

4.软件优化：做成软件，增加前端界面，输入连接就可以下载