3.15

import requests
from lxml import etree

text = requests.get("https://music.163.com/discover/toplist?id=3778678").text

html = etree.HTML(text)
id_list = html.xpath("//a[contains(@href,'/song?')]")
for i in id_list:
href = i.xpath("./@href")[0]
music_id = href.split("=")[1]
music_url = "https://music.163.com/song%s?id=%s"%("/media/outer/url",music_id)
# 歌曲名称
music_name = i.xpath("./text()")[0]
# 访问歌曲
data = requests.get(music_url)
# 下载歌曲
if data.status_code == 200:
with open("./music/%s.mp3" % music_name, "wb") as file:
file.write(data.content)
print(music_name)