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运用tkinter、爬虫做了一个播放音乐的小程序（动态显示歌词【歌词向上翻滚】）
废话不多说，直接上代码吧！
import tkinter as tk
import time
import requests
import urllib.parse as parse
import json
import os
from pygame import mixer
from mutagen.mp3 import MP3 # 用来的到一个.mp3文件的时长
num=0
id_1=True
def Get_Time(time_list):
for i in range(len(time_list)):
minute = time_list[i][1:3]
second = time_list[i][4:6]
h_second = time_list[i][7:9]
time_list[i] = int(minute) * 60 + int(second) + float('0.' + h_second)
return time_list
def M_musci(music_name):
print(music_name)
keyword = parse.urlencode({'keyword': music_name})
keyword = keyword[keyword.find('=') + 1:]
headers={'user-agent':'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.25 Safari/537.36 Core/1.70.3741.400 QQBrowser/10.5.3863.400'}
url = 'https://songsearch.kugou.com/song_search_v2?callback=jQuery1124042761514747027074_1580194546707&keyword=' + keyword + '&page=1&pagesize=30&userid=-1&clientver=&platform=WebFilter&tag=em&filter=2&iscorrection=1&privilege_filter=0&_=1580194546709'
json_1=requests.get(url=url,headers=headers).text
json_1=json_1[json_1.find('(')+1:-2]
json_1=json.loads(json_1,encoding='utf-8')
str_1=json_1['data']['lists']
try:
os.mkdir('./某某音乐')
except:
pass
finally:
for i in range(len(str_1)):
str_hash=str_1[i]['FileHash'] # 歌曲hash
str_id=str_1[i]['AlbumID'] # 歌曲id
str_2 = str_1[i]['FileName']
str_2=str_2.replace('','')
str_2=str_2.replace('','') # 歌曲名称
with open('./某某音乐/index.txt','a',encoding='utf-8') as f:
f.write(str_2+'\t'+str_hash+'\t'+str_id+'\n')
def Information_from_file():
with open('./某某音乐/index.txt','r',encoding='utf-8') as f:
str_1=f.read()
list_1=str_1.split('\n')[:-1]
song_names=[];song_hash=[];song_id=[]
for str_2 in list_1:
str_2=str_2.split('\t')
song_names.append(str_2[0])
song_hash.append(str_2[1])
song_id.append(str_2[2])
return song_names,song_hash,song_id
def Downlad(music_hash,music_id):
global num
num+=1
url = 'https://wwwapi.kugou.com/yy/index.php?r=play/getdata&hash=' + music_hash \
+ '&album_id=' + music_id + '&dfid=2SSV0x4LWcsx0iylej1F6w7P&mid=44328d3dc4bfce21cf2b95cf9e76b968&platid=4'
headers = {
'user-agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.25 Safari/537.36 Core/1.70.3741.400 QQBrowser/10.5.3863.400'}
content_1=requests.get(url=url,headers=headers)
str_1=content_1.text
if 'play_backup_url' in str_1:
dict_song=json.loads(str_1)
music_url = dict_song['data']['play_backup_url']
song_content=dict_song['data']['lyrics']
song_content=song_content[song_content.find('offset:'):]
list_1=song_content[song_content.find(']')+3:]
list_1=list_1.split('\r\n')[:-1]
song_list=[];time_list=[]
for str_1 in list_1:
#歌曲时间
str_2=str_1[:str_1.find(']')+1]
time_list.append(str_2)
str_1=str_1[str_1.find(']')+1:]
song_list.append(str_1)
# 歌词列表
time_list=Get_Time(time_list)
# print(music_url)
content_song=requests.get(url=music_url,headers=headers)
with open('./某某音乐/index{}.mp3'.format(num),'wb') as f:
f.write(content_song.content)
audio = MP3('./某某音乐/index{}.mp3'.format(num))
time_music= audio.info.length
# 播放音乐代码
mixer.init()
mixer.music.load('./某某音乐/index{}.mp3'.format(num))
mixer.music.play()
mixer.stop()
return True,time_list,song_list,time_music
else:
return False,False,False,False
root=tk.Tk()
root.title('某某音乐')
root.geometry("800x400")
# 提醒用户输入
input_label=tk.Label(root,text='输入歌名：',font=('楷体',12))
input_label.grid(column=0)
# 输入框
v=tk.StringVar()
label_1=tk.Entry(root,textvariable=v,font=('隶书',12))
label_1.grid(row=0,column=1)
# 播放界面
label2=tk.Label(root,text='播放界面',font=('楷体',13))
label2.grid(row=0,column=2,padx=100)
# 搜索框
list_box=tk.Listbox(root,font=('楷体',13),width=30)
list_box.grid(row=1,columnspan=2)
def select_1():
M_musci(v.get())
list_1=Information_from_file()[0]
for i in range(len(list_1)):
list_box.insert(tk.END,str(list_1[i]))
def select_4(): # 更新列表操作
list_box.delete(0,tk.END)
M_musci(v.get())
list_1 = Information_from_file()[0]
for i in range(len(list_1)):
list_box.insert(tk.END, str(list_1[i]))
text_1=tk.Text(root,height=12,width=64,font=('楷体',12,'bold'),bg='black',fg='white')
text_1.grid(row=1,column=2,padx=5)
def select_2():
dict_id={}
dict_hash={}
list_1=Information_from_file()[0] # 歌曲名
list_2=Information_from_file()[1] # hash
list_3=Information_from_file()[2] # id
for i in range(len(list_1)):
dict_id[list_1[i]]=list_2[i]
dict_hash[list_1[i]]=list_3[i]
name_1 = list_box.get(tk.ACTIVE)
id1=dict_id[name_1]
hash1=dict_hash[name_1]
bool_1=Downlad(id1,hash1)
# os.remove(path='./某某音乐/index.txt')
# 显示一个进度条
for i in range(1, 101):
tk.Label(root, text='{}%|{}'.format(i, int(i / 4 % 26) * '■')).grid(row=3, columnspan=2, sticky=tk.W)
root.update()
if bool_1[0]:
time_list=bool_1[1]
song_list=bool_1[2]
music_time=bool_1[3]
# 加载完毕提示
tk.Label(root, text='加载完毕，开始播放！', font=('楷体', 14)).grid(row=4, columnspan=2, sticky=tk.W)
i = 0
T = 0
while True:
try:
text_1.insert('{}.0'.format(i + 1), (song_list[i] + '\n').center(36, ' '))
i += 1
if len(song_list[:i]) == 12:
song_list = song_list[1:]
text_1.delete('1.0', tk.END)
i = 11
if len(song_list) |