为啥爬取下来的音乐大小都是1kb，打开说格式错误或者文件已经损坏

Question

import requests
from bs4 import BeautifulSoup
from lxml import etree #用来预处理

#请求数据
url = 'https://music.163.com/discover/toplist?id=19723756'
#伪装自己
headers = {
    'User-Agent' : 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.89 Safari/537.36 SLBrowser/7.0.0.1071 SLBChan/21',
    'referer': 'https://music.163.com/'
}
response = requests.get(url=url,headers=headers,params=False).content.decode("utf-8")

s = BeautifulSoup(response, 'lxml')
main = s.find('ul', {'class': 'f-hide'})
list= main.find_all("a")


for i in list:

    name = i.text
    music_url = 'http://music.163.com/song/media/outer/url' + i['href'][5:] + '.mp3'
    music = requests.get(music_url).content
    with open('D:/NBA/'+name + '.mp3', mode='wb') as file:
        file.write(music)

Answer 1

import requests
from bs4 import BeautifulSoup
from lxml import etree #用来预处理

#请求数据
url = 'https://music.163.com/discover/toplist?id=19723756'
#伪装自己
headers = {
    'User-Agent' : 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.89 Safari/537.36 SLBrowser/7.0.0.1071 SLBChan/21',
    'referer': 'https://music.163.com/'
}
response = requests.get(url=url,headers=headers,params=False).content.decode("utf-8")

s = BeautifulSoup(response, 'lxml')
main = s.find('ul', {'class': 'f-hide'})
list= main.find_all("a")

for i in list:
    name = i.text
    music_url = 'http://music.163.com/song/media/outer/url' + i['href'][5:] + '.mp3'
    response = requests.get(music_url,headers=headers,allow_redirects=False)
    url = response.headers.get('Location')
    music = requests.get(url,headers=headers).content
    with open('D:/NBA/' + name + '.mp3', mode='wb') as file:
        file.write(music)
    

请求中有重定向，禁止以后，再次访问重定向的链接就行了