利用Python爬虫批量下载网易云音乐歌单歌曲

[code]from tkinter import *
import requests
from bs4 import BeautifulSoup
from urllib.request import urlretrieve

def download():
url = entry.get()
new_url = url.replace('/#', '')

header = {
'Host': 'music.163.com',
'Referer': 'https://music.163.com/',
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.221 Safari/537.36 SE 2.X MetaSr 1.0'
}

res = requests.get(new_url, headers=header).text

r = BeautifulSoup(res, "html.parser")
music_dict = {}
result = r.find('ul', {'class', 'f-hide'}).find_all('a')
for music in result:
print(music)
music_id = music.get('href').strip('/song?id=')
music_name = music.text
music_dict[music_id] = music_name
for song_id in music_dict:
song_url = "http://music.163.com/song/media/outer/url?id=%s" % song_id
path = "E:\\python demo\wangyiyunmusic\%s.mp3" % music_dict[song_id]

# 添加数据
text.insert(END, "正在下载：%s" % music_dict[song_id])
text.see(END)
text.update()

urlretrieve(song_url, path)

root = Tk()
root.title("网易云音乐下载器")
root.geometry("550x400+550+230")

label = Label(root, text="歌单URL", font=('宋体', 15))
label.grid()

entry = Entry(root, font=('微软雅黑', 20))
entry.grid(row=0, column=1)

text = Listbox(root, font=("微软雅黑", 15), width=45, height=10)
text.grid(row=1, columnspan=2)

button = Button(root, text="开始下载", font=("微软雅黑", 15), command=download)
button.grid(row=2, column=0, sticky=W)

button1 = Button(root, text="退出", font=("微软雅黑", 15), command=root.quit)
button1.grid(row=2, column=1, sticky=E)

mainloop()