Python 偷偷爬取QQ音乐全部歌曲，这听起来就不错

本文主要是介绍Python 偷偷爬取QQ音乐全部歌曲，这听起来就不错，对大家解决编程问题具有一定的参考价值，需要的程序猿们随着小编来一起学习吧！

前景介绍## 标题

最近小伙伴们听歌的兴趣大涨，网抑云综合症已经遍布各地。

咱们再来抬高一波QQ音乐的热度吧。

爬它！

目标：歌手列表

任务：将A到Z的歌手以及全部页数的歌存到本地和数据库

观察网页url结构

当我们进入网页时发现此时是一个无参数的html网页加载。

寻找我们想要拿到的位置寻找变化，但我们点击A开头的网页跳转时，发现 url 改变了，index 参数应该是首字母，page 参数应该

是页数变化。

这样的话就减少一个找参数的时间啦。

找到XML

还是习惯的点开检查按键，找到首字母的作者提供的XML都需要什么参数，随便点点A-Z发现 XML 有一个请求蹦出来，里面返回

了是个 json 数据集，都点开看看发现找到了每个作者的参数了。成功了一小半！

既然拿到了XML的网站，POST请求是一定的啦，接下来就该分析分析网站所需要的参数都是什么了，大致猜测一下，这么多数

据中sign和data参数有点诡异，不像是正常的参数，加密参数也找到了。

破解sign加密参数

search 找一下sign都在哪里。因为sign应该是个变量，所以说在他后面加个=会查找的更精确一些。找到一个sign参数的位置，这

应该是个JavaScript代码，那就应该是这里面了。点进去！

在JavaScript中找到了 sign 的位置，找到了一个JavaScript调用的网站，我们进去看看是什么代码在里面。

当我们进入网站之后，代码有点乱我们在线格式化一下看看里面是什么。

格式化代码后发现这个里面含有sign参数。这个应该是sign的加密算法，但是其中传了一个参数进入，我们需要了解一下他传了什

么参数，这样我们的sign就出来了。

回到我们调用JavaScript网站的文件中，继续往下看，我们发现 sign 传数值就在他的下部。我们看到了传了个data给这个sign加

密函数，点断点看看data参数是什么。这data值看的好眼熟，这不是一开始很奇怪那个参数data么。原来data弄出来了sign就能给

出来的。

我们继续找刚才的sign。点击下一次跳转我们发现我们找到另一个函数在里面，产生了一种疑惑，这个函数是做什么的，他为什

么会跳向这里。

那我们先看看我们格式化出来的JavaScript到底能不能运行吧。说不定能运行呢。

哦吼，能运行，那就好办了，看看他返回的参数到底是啥，在开头定义一个sign=null，将t返回给sign，再把sign打印出来。这是

刚才的那个跳转过去的方法。

原来如此，那我们将sign调用一下加个()，我们就能发现sign的值就出现了。但我们重复运行发现我们无法得到他的加密值，因为

这些都是一样的。

回想我们刚才说的话，他需要加一个data参数才可以获得加密参数，那好再改一下。

首先我们先下载一个python调用JavaScript的库。pip install PyExecJS

开始写python代码

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import execjs

def get_sign(data):    
with open('a.js','r',encoding='utf-8')
 as f:      
  text = f.read()   
   js_data = execjs.compile(text)    
   sign = js_data.call('get_sign',data)    
   return sign  
    
    if __name__ == "__main__":    
   data = '{"comm":{"ct":24,"cv":0},"singerList":{"module":"Music.SingerListServer","method":"get_singer_list","param":{"area":-100,"sex":-100,"genre":-100,"index":2,"sin":0,"cur_page":1}}}'    
   sign = get_sign(data)    
   print(data)    
   print(sign)

 

这是多次调用代码的结果，发现data传入成功了。

获取歌手个数以及页数

个数其实一开始我们已经拿到了，只不过那时候没介绍，仔细的童鞋们应该是看到了总数到底为多少个。我们点开刚才的返回

json结果就能看到total已经给出来当前的个数了。

现在该分析一下data参数，盲猜一通估计page和index都在data里面，要不然这个参数传不上去呀。好的分析一下data到底有啥，

咱拿过来看看。data里面看到了get_singer_list这个应该是主要的东西。

#这个是 A开头 第一页
#{"comm":{"ct":24,"cv":0},"singerList":
{"module":"Music.SingerListServer","method":"get_singer_list","param":{"area":-100,"sex":-100,"genre":-100,"index":1,"sin":0,"cur_page":1}}}
#这个是 B开头 第一页
#{"comm":{"ct":24,"cv":0},"singerList":
{"module":"Music.SingerListServer","method":"get_singer_list","param":{"area":-100,"sex":-100,"genre":-100,"index":2,"sin":0,"cur_page":1}}}
#这个是 B开头 第二页
#{"comm":{"ct":24,"cv":0},"singerList":
{"module":"Music.SingerListServer","method":"get_singer_list","param":{"area":-100,"sex":-100,"genre":-100,"index":2,"sin":80,"cur_page":2}}}
#这个是 B开头 第三页
#{"comm":{"ct":24,"cv":0},"singerList":
{"module":"Music.SingerListServer","method":"get_singer_list","param":{"area":-100,"sex":-100,"genre":-100,"index":2,"sin":160,"cur_page":3}}}

 

大致我们能分析出来。

•字母的变化在 index 处，也就是A到Z以及后面的# 应该是一共27个在里面，也就是index从1到27我们需要传给他。

•页数的变化在 sin 这里，第一页是0，第二页就是80，第三页是160，冷静分析一下应该是从0开始以80为公差的等差数列。这个

八十应该是代表每一页都含有八十个歌手。

•cur_page应该就是当前页数的意思。那咱们跟着sin一起改变。

那在这我们拿到了总数，加上每一页总共能展示多少，因为多出来的个数需要占一页才可以，我们使用向下取整。

获取作者名字以及id号

我们根据上述写出来爬虫代码后，就可以成功获取 json 的返回值了，在里面我们能看到一个歌手的参数一共有五个，其中

singer_mid 和 singer_name 是我们所需要的。拿到这两个值后可以进入网站下载当前歌手的歌曲。

寻找歌手的歌曲

我们随意点进去一个歌手，进去后寻找XML的网站，我在这里找好了是 getSingerSong 变量。

在这里能获取歌手的每首歌的所能拿到的结果。

我们看一下里面都需要什么参数，好像和上次的差不多哦。sign已经获取到了，data是给定的变量。单纯的data有点变化，但问

题不大。那说明还是能正常访问这个XML的。

data中有点变化的位置就是 singerMid ，这个参数我们在刚才已经获取到了。直接在里面引用一下就好了。begin的参数是一个歌

手歌的页数，num是一页中包括多少歌曲。其实我们传参数可以将这个参数改一下的。把num的值改到一个很大的值，我们就可

以不需要改变begin的参数就能拿到所有的歌曲结果。

我们仔细找一下 json 里面的参数，点击音乐链接进入发现是https://y.qq.com/n/yqq/song/002MQlds19S8qy.html，我们能发现，

在这个歌曲里面的 mid 参数就是每首歌的格式化位置。

寻找下载歌曲的m4a链接

我们点入播放中。寻找里面的m4a链接看看都包含什么参数，发现存在七个链接都是。但我们仔细一看歌曲的大小我们就会发

现，前几个都是有问题的发包，一首歌怎么可能只有几kb呢。毫不犹豫点进去最后一个。

哦吼，这回参数不一样了哦。那我们在重新分析一下下吧别懒了。

我们先查找一下他给出来的一些包，看看能不能找到一个非加密参数出来。

果然，功夫不负有心人。vkey 就不是个加密参数！

破解参数前先学会"投机取巧"

我不知道刚才有没有仔细看这个位置，发现这个也是个很长的字符串，但是他很特殊，特殊到它和m4a的url是一样的。

为了让你们看到，我在这里把这俩写出来，发现到他们差了什么。不变的字符串前缀。。

#C400002wiewH40saXM.m4a?guid=9232644380&vkey=A6F8B706468C0ECFE0F8B6E5E8AAD783D5F852ED0CA66692EB1033B209080BE61208609BEBC2EAF66FA86AC887C8C9F03C02A152E2EF4E24&uin=0&fromtag=66
# https://isure.stream.qqmusic.qq.com/C400002wiewH40saXM.m4a?guid=9232644380&vkey=A6F8B706468C0ECFE0F8B6E5E8AAD783D5F852ED0CA66692EB1033B209080BE61208609BEBC2EAF66FA86AC887C8C9F03C02A152E2EF4E24

 

那我们先看看vkey到底需要什么参数给进去。其他参数还是都那些，还是差了一个data需要给进去的。咱们分析一下data都需要

给啥吧。

#{"req":{"module":"CDN.SrfCdnDispatchServer","method":"GetCdnDispatch","param":{"guid":"9232644380","calltype":0,"userip":""}},"req_0":{"module":"vkey.GetVkeyServer","method":"CgiGetVkey","param":{"guid":"9232644380","songmid":["002MQlds19S8qy"],"songtype":[0],"uin":"0","loginflag":1,"platform":"20"}},"comm":{"uin":0,"format":"json","ct":24,"cv":0}}

 

大致分析了一下

•guid是个无用参数。

•songmid 是歌曲的 mid，我们刚才已经获取了

•uin 需要加入一个qq号才可以获取，如果未登陆默认为0

•其他都是定死的参数

m4a文件是一个二进制文件。所以说我们写代码一定要写入二进制文件才可以。

代码优化

1.因为数据量过大，日常存入数据库

2.因为数据下载量大，使用多进程爬取。将A-Z及#各开一个进程

3.防止存入数据库在多线程阶段同时占用，上锁

全部代码

crawl.py

 

db.py

Python交流Q群：906715085###
#Python3.7 
#encoding = utf-8
import execjs,requests,math,os,threading
from urllib import parse
from concurrent.futures
import ThreadPoolExecutor,ProcessPoolExecutor
from db import SQLsession,Song
lock = threading.Lock()
headers = {   
 'User-Agent':'Mozilla/5.0 (Macintosh; 
 Intel Mac OS X 10_14_2) 
 AppleWebKit/537.36 (KHTML, like Gecko) 
 Chrome/85.0.4183.102 Safari/537.36',  
 'Referer':'https://y.qq.com/portal/singer_list.html',
 }
 session = SQLsession()
 def get_sign(data):   
with open('./QQ音乐/get_sign.js','r',encoding='utf-8') as
 f:        
  text = f.read()    
  js_data = execjs.compile(text)    
  sign = js_data.call('get_sign',data)    
  return sign
  def myProcess():   
   #把歌手按照首字母分为27类   
    with ProcessPoolExecutor(max_workers
     = 2) as p:#创建27个进程        
    for i in range(1,28):            
    p.submit(get_singer_mid,i)def get_singer_mid(index):   
     #index =  1-----27    #打开歌手列表页面，找出singerList,找出所有歌手的数目,除于80,构造后续页面获取page歌手    #找出mid, 用于歌手详情页    
 data = '{"comm":{"ct":24,"cv":0},"singerList":'\        
 '{"module":"Music.SingerListServer","method":"get_singer_list","param":'\        '{"area":-100,"sex":-100,"genre":-100,"index":%s,"sin":0,"cur_page":1}}}'%(str(index))    
 sign = get_sign(data)    url = 'https://u.y.qq.com/cgi-bin/musics.fcg?-=getUCGI6720748185279282&g_tk=5381'\       
  '&sign={}'\       
   '&loginUin=0&hostUin=0&format=json&inCharset=utf8&outCharset=utf-8'\        '&notice=0&platform=yqq.json&needNewCode=0'\       
 '&data={}'.format(sign,parse.quote(data))    

 html = requests.get(url,headers = headers).json()    
 total = html['singerList']['data']['total']#多少个歌手    
 pages = int(math.floor(int(total)/80))#向下取整    thread_number = pages    
 Thread = ThreadPoolExecutor(max_workers = thread_number)    sin = 0    #分页迭代每一个字母下的所有页面歌手    for page in range(1,pages+2):        
 data = '{"comm":{"ct":24,"cv":0},"singerList":{"module":"Music.SingerListServer","method":"get_singer_list","param":{"area":-100,"sex":-100,"genre":-100,"index":%s,"sin":%s,"cur_page":%s}}}'%(str(index),str(sin),str(page))        
 sign = get_sign(data)       
  url = 'https://u.y.qq.com/cgi-bin/musics.fcg?-=getUCGI6720748185279282&g_tk=5381'\            
  '&sign={}'\           
   '&loginUin=0&hostUin=0&format=json&inCharset=utf8&outCharset=utf-8'\            '&notice=0&platform=yqq.json&needNewCode=0'\           
   '&data={}'.format(sign,parse.quote(data))         
   html = requests.get(url,headers = headers).json()        
   sings = html['singerList']['data']['singerlist']        
   for sing in sings:           
    singer_name = sing['singer_name']   #获取歌手名字           
     mid = sing['singer_mid']           
      #获取歌手mid            
     Thread.submit(get_singer_data,mid = mid,                            
     singer_name = singer_name,)        
     sin+=80#获取歌手信息def get_singer_data(mid,singer_name):    
     #获取歌手mid,进入歌手详情页，也就是每一个歌手歌曲所在页面    
     #找出歌手的歌曲信息页    
     data = '{"comm":{"ct":24,"cv":0},"singerSongList":{"method":"GetSingerSongList","param":'\            '{"order":1,"singerMid":"%s","begin":0,"num":10}'\            
     ',"module":"musichall.song_list_server"}}'%(str(mid))    
     sign = get_sign(data)   
      url = 'https://u.y.qq.com/cgi-bin/musics.fcg?-=getSingerSong4707786209273719'\        
      '&g_tk=5381&sign={}&loginUin=0'\       
       '&hostUin=0&format=json&inCharset=utf8&outCharset=utf-8&notice=0&platform=yqq.json&needNewCode=0'\       
        '&data={}'.format(sign,parse.quote(data))    
        html = requests.get(url,headers = headers).json()    
        songs_num = html['singerSongList']['data']['totalNum']   
         for number in range(0,songs_num,100):       
          data = '{"comm":{"ct":24,"cv":0},"singerSongList":{"method":"GetSingerSongList","param":'\            '{"order":1,"singerMid":"%s","begin":%s,"num":%s}'\           
           ',"module":"musichall.song_list_server"}}'%(str(mid),str(number),str(songs_num))        
           sign = get_sign(data)       
            url = 'https://u.y.qq.com/cgi-bin/musics.fcg?-=getSingerSong4707786209273719'\           
             '&g_tk=5381&sign={}&loginUin=0'\           
              '&hostUin=0&format=json&inCharset=utf8&outCharset=utf-8&notice=0&platform=yqq.json&needNewCode=0'\            '&data={}'.format(sign,parse.quote(data))        
 html = requests.get(url,headers = headers).json()       
  datas = html['singerSongList']['data']['songList']       
   for d in datas:            sing_name = d['songInfo']['title']            
   song_mid = d['songInfo']['mid']            try:               
    lock.acquire()               
     session.add(Song(song_name = sing_name,                               
     song_singer = singer_name,                                
     song_mid = song_mid))               
      session.commit()                
      lock.release()                
      print('commit')           
 except:                                      
  session.rollback()                
  print('rollbeak')           
  print('歌手名字：{}\t歌曲名字：{}\t歌曲ID：{}'.format(singer_name,sing_name,song_mid))            download(song_mid,sing_name,singer_name)def download(song_mid,sing_name,singer_name):    
  qq_number = '请在这里写你的qq号'    try:qq_number = str(int(qq_number))    
  except:raise 'qq号未填写'   
   data = '{"req":{"module":"CDN.SrfCdnDispatchServer","method":"GetCdnDispatch"'\       
    ',"param":{"guid":"4803422090","calltype":0,"userip":""}},'\        
    '"req_0":{"module":"vkey.GetVkeyServer","method":"CgiGetVkey",'\       
     '"param":{"guid":"4803422090","songmid":["%s"],"songtype":[0],'\       
      '"uin":"%s","loginflag":1,"platform":"20"}},"comm":{"uin":%s,"format":"json","ct":24,"cv":0}}'%(str(song_mid),str(qq_number),str(qq_number))    
 sign = get_sign(data)        
 url = 'https://u.y.qq.com/cgi-bin/musics.fcg?-=getplaysongvkey27494207511290925'\        
 '&g_tk=1291538537&sign={}&loginUin={}'\        
 '&hostUin=0&format=json&inCharset=utf8&outCharset=utf-8&notice=0'\        
 '&platform=yqq.json&needNewCode=0&data={}'.format(sign,qq_number,parse.quote(data))    
 html = requests.get(url,headers = headers).json()   
  try:        
  purl = html['req_0']['data']['midurlinfo'][0]['purl']        
  url = 'http://119.147.228.27/amobile.music.tc.qq.com/{}'.format(purl)       
   html = requests.get(url,headers = headers)        
   html.encoding = 'utf-8'        
   sing_file_name = '{} -- {}'.format(sing_name,singer_name)       
    filename = './QQ音乐/歌曲'       
     if not os.path.exists(filename):            
    os.makedirs(filename)        
    with open('./QQ音乐/歌曲/{}.m4a'.format(sing_file_name),'wb') as f:            
    print('\n正在下载{}歌曲.....\n'.format(sing_file_name))            
    f.write(html.content)     
    except:        
    print('查询权限失败，或没有查到对应的歌曲')if __name__ == "__main__":    
    myProcess()

 

from sqlalchemy import

Column,Integer,String,create_engine
from sqlalchemy.orm import 
 sessionmaker,scoped_session
 from sqlalchemy.ext.
 declarative import declarative_base
 #此处没有使用pymysql的驱动
 #请安装pip install mysql-connector-python
 #engine中的 mysqlconnector 为 mysql官网驱动engine = create_engine
 ('mysql+mysqlconnector://root:root@localhost:3306/test?charset=utf8',                   
 max_overflow = 500,#超过连接池大小外最多可以创建的链接                   
 pool_size = 100,#连接池大小                   
 echo = False,#调试信息展示      
 )Base = declarative_base()class Song(Base):    __
 tablename__ = 'song'    
 song_id = Column(Integer,primary_key = True,autoincrement = True)    
 song_name = Column(String(64))    
 song_ablum = Column(String(64))    
 song_mid = Column(String(50))    
 song_singer = Column(String(50))Base.metadata.create_all(engine)DBsession = sessionmaker(bind = engine)SQLsession = scoped_session(DBsession)

 

get_sign.js

this.window = this;
var sign = null;
!function(n, t) {   
 "object" == typeof exports && "undefined" != typeof module ? module.exports = t() :
  "function" == typeof 
  define && define.amd ? define(t) : (n = n || self).
 getSecuritySign = t()
 }
  (this,function() 
 {    
 "use strict";   
 var n = function() {       
  if ("undefined" != typeof self) return self;        
  if ("undefined" != typeof window) return window;        
  if ("undefined" != typeof global) return global;       
   throw new Error("unable to locate global object")   
    } ();   
     n.__sign_hash_20200305 = function(n) {       
      function l(n, t) {           
       var o = (65535 & n) + (65535 & t);           
        return (n >> 16) + (t >> 16) + (o >> 16) << 16 | 65535 & o      
          }       
 function r(n, t, o, e, u, p) {            
 return l((i = l(l(t, n), l(e, p))) << (r = u) | i >>> 32 - r, o);           
  var i, r      
    }        
    function g(n, t, o, e, u, p, i) {            
    return r(t & o | ~t & e, n, t, u, p, i)       
     }        
     function a(n, t, o, e, u, p, i) {           
      return r(t & e | o & ~e, n, t, u, p, i) 
      }       
function s(n, t, o, e, u, p, i) {           
return r(t ^ o ^ e, n, t, u, p, i)       
 }       
  function v(n, t, o, e, u, p, i) {            
  return r(o ^ (t | ~e), n, t, u, p, i)       
   }        
 function t(n) {            
return function(n) {                
var t, o = "";               
 for (t = 0; t < 32 * n.length; t += 8) o += String.fromCharCode(n[t >> 5] >>> t % 32 & 255);                return o            
 } (function(n, t) {               
  n[t >> 5] |= 128 << t % 32,                
  n[14 + (t + 64 >>> 9 << 4)] = t;               
   var o, e, u, p, i, r = 1732584193,               
    f = -271733879,                
    h = -1732584194,                
    c = 271733878;               
     for (o = 0; o < n.length; o += 16) r = g(e = r, u = f, p = h, i = c, n[o], 7, -680876936),                c = g(c, r, f, h, n[o + 1], 12, -389564586),                
     h = g(h, c, r, f, n[o + 2], 17, 606105819),               
      f = g(f, h, c, r, n[o + 3], 22, -1044525330),               
       r = g(r, f, h, c, n[o + 4], 7, -176418897),              
         c = g(c, r, f, h, n[o + 5], 12, 1200080426),               
          h = g(h, c, r, f, n[o + 6], 17, -1473231341),               
           f = g(f, h, c, r, n[o + 7], 22, -45705983),               
            r = g(r, f, h, c, n[o + 8], 7, 1770035416),                           
c = g(c, r, f, h, n[o + 9], 12, -1958414417),                
h = g(h, c, r, f, n[o + 10], 17, -42063),                
f = g(f, h, c, r, n[o + 11], 22, -1990404162),                
r = g(r, f, h, c, n[o + 12], 7, 1804603682),                
c = g(c, r, f, h, n[o + 13], 12, -40341101),                
h = g(h, c, r, f, n[o + 14], 17, -1502002290),                
r = a(r, f = g(f, h, c, r, n[o + 15], 22, 1236535329), h, c, n[o + 1], 5, -165796510),                
c = a(c, r, f, h, n[o + 6], 9, -1069501632),                
h = a(h, c, r, f, n[o + 11], 14, 643717713),                
f = a(f, h, c, r, n[o], 20, -373897302),                
r = a(r, f, h, c, n[o + 5], 5, -701558691),                
c = a(c, r, f, h, n[o + 10], 9, 38016083),                
h = a(h, c, r, f, n[o + 15], 14, -660478335),                
f = a(f, h, c, r, n[o + 4], 20, -405537848),                
r = a(r, f, h, c, n[o + 9], 5, 568446438),                
c = a(c, r, f, h, n[o + 14], 9, -1019803690),                
h = a(h, c, r, f, n[o + 3], 14, -187363961),                
f = a(f, h, c, r, n[o + 8], 20, 1163531501),                
r = a(r, f, h, c, n[o + 13], 5, -1444681467),                
c = a(c, r, f, h, n[o + 2], 9, -51403784),                
h = a(h, c, r, f, n[o + 7], 14, 1735328473),                
r = s(r, f = a(f, h, c, r, n[o + 12], 20, -1926607734), h, c, n[o + 5], 4, -378558),                
c = s(c, r, f, h, n[o + 8], 11, -2022574463),                
h = s(h, c, r, f, n[o + 11], 16, 1839030562),                
f = s(f, h, c, r, n[o + 14], 23, -35309556),                
r = s(r, f, h, c, n[o + 1], 4, -1530992060),                
c = s(c, r, f, h, n[o + 4], 11, 1272893353),                
h = s(h, c, r, f, n[o + 7], 16, -155497632),                
f = s(f, h, c, r, n[o + 10], 23, -1094730640),               
 r = s(r, f, h, c, n[o + 13], 4, 681279174),                
 c = s(c, r, f, h, n[o], 11, -358537222),                
 h = s(h, c, r, f, n[o + 3], 16, -722521979),                
 f = s(f, h, c, r, n[o + 6], 23, 76029189),                
 r = s(r, f, h, c, n[o + 9], 4, -640364487),                
 c = s(c, r, f, h, n[o + 12], 11, -421815835),                
 h = s(h, c, r, f, n[o + 15], 16, 530742520),                
 r = v(r, f = s(f, h, c, r, n[o + 2], 23, -995338651), h, c, n[o], 6, -198630844),                
 c = v(c, r, f, h, n[o + 7], 10, 1126891415),                
 h = v(h, c, r, f, n[o + 14], 15, -1416354905),                
 f = v(f, h, c, r, n[o + 5], 21, -57434055),                
 r = v(r, f, h, c, n[o + 12], 6, 1700485571),                
 c = v(c, r, f, h, n[o + 3], 10, -1894986606),                
 h = v(h, c, r, f, n[o + 10], 15, -1051523),                
 f = v(f, h, c, r, n[o + 1], 21, -2054922799),                
 r = v(r, f, h, c, n[o + 8], 6, 1873313359),                
 c = v(c, r, f, h, n[o + 15], 10, -30611744),                
 h = v(h, c, r, f, n[o + 6], 15, -1560198380),               
  f = v(f, h, c, r, n[o + 13], 21, 1309151649),               
   r = v(r, f, h, c, n[o + 4], 6, -145523070),                
   c = v(c, r, f, h, n[o + 11], 10, -1120210379),                
   h = v(h, c, r, f, n[o + 2], 15, 718787259),                
   f = v(f, h, c, r, n[o + 9], 21, -343485551),                
   r = l(r, e),                
   f = l(f, u),                
   h = l(h, p),                
   c = l(c, i);                
   return [r, f, h, c]            
   } (function(n) {                
   var t, o = [];                
   for (o[(n.length >> 2) - 1] = void 0, t = 0; t < o.length; t += 1) o[t] = 0;                
   for (t = 0; t < 8 * n.length; t += 8) o[t >> 5] |= (255 & n.charCodeAt(t / 8)) << t % 32;                return o            
   } (n), 8 * n.length))        
   }        
   function o(n) {            
   return t(unescape(encodeURIComponent(n)))        
   }        
   return function(n) {           
    var t, o, e = "0123456789abcdef",            
   u = "";            
   for (o = 0; o < n.length; o += 1) t = n.charCodeAt(o),            
   u += e.charAt(t >>> 4 & 15) + e.charAt(15 & t);            
   return u        
   } (o(n))    
   },   
    function r(f, h, c, l, g) {       
     g = g || [[this], [{}]];       
      for (var t = [], o = null, n = [function() {            
   return ! 0        
   },        
   function() {},        
   function() {            
   g.length = c[h++]       
    },       
    function() {            
   g.push(c[h++])       
    },        
   function() {            
   g.pop()        
   },        
   function() {            
   var n = c[h++],           
    t = g[g.length - 2 - n];            
    g[g.length - 2 - n] = g.pop(),           
    g.push(t)        
   },        
   function() {           
    g.push(g[g.length - 1])        
    },       
     function() {           
    g.push([g.pop(), g.pop()].reverse())        
    },        
    function() {            
    g.push([l, g.pop()])       
    },       
    function() {            
    g.push([g.pop()])       
     },       
      function() {            
      var n = g.pop();           
    g.push(n[0][n[1]])        
   },        
   function() {            
   g.push(g[g.pop()[0]][0])       
    },       
     function() {            
   var n = g[g.length - 2];            
   n[0][n[1]] = g[g.length - 1]       
    },        
   function() {            
   g[g[g.length - 2][0]][0] = g[g.length - 1]        
   },        
   function() {            
   var n = g.pop(),            
   t = g.pop();            
   g.push([t[0][t[1]], n])        },        
   function() {            
   var n = g.pop();            
   g.push([g[g.pop()][0], n])       
    },        
   function() {            
   var n = g.pop();            
   g.push(delete n[0][n[1]])        
   },        
   function() {            
   var n = [];            
   for (var t in g.pop()) n.push(t);            
   g.push(n)        
   },        
   function() {           
    g[g.length - 1].length ? g.push(g[g.length - 1].shift(), !0) : 
    g.push(void 0, !1)       
    },        
   function() {            
   var n = g[g.length - 2],           
    t = Object.getOwnPropertyDescriptor(n[0], n[1]) || {                
    configurable: !0,                
   enumerable: !0            
   };            
   t.get = g[g.length - 1],            
   Object.defineProperty(n[0], n[1], t)        
   },        
   function() {           
    var n = g[g.length - 2],            
    t = Object.getOwnPropertyDescriptor(n[0], n[1]) || {                
   configurable: !0,                
   enumerable: !0            
   };            
   t.set = g[g.length - 1],            
   Object.defineProperty(n[0], n[1], t)        
   },        
   function() {            
   h = c[h++]       
    },        
    function() {           
     var n = c[h++];            
     g[g.length - 1] && (h = n)       
    },        
   function() {            
   throw g[g.length - 1]        
   },        
   function() {            
   var n = c[h++],            
   t = n ? g.slice( - n) : [];            
   g.length -= n,            
   g.push(g.pop().apply(l, t))        
   ,        
   function() {            
   var n = c[h++],            
   t = n ? g.slice( - n) : [];            
   g.length -= n;            
   var o = g.pop();            
   g.push(o[0][o[1]].apply(o[0], t))       
    },        
   function() {           
    var n = c[h++],            
    t = n ? g.slice( - n) : [];            
    g.length -= n,            
    t.unshift(null),            
   g.push(new(Function.prototype.bind.apply(g.pop(), t)))       
    },        
    function() {            
   var n = c[h++],            
   t = n ? g.slice( - n) : [];            
   g.length -= n,            
   t.unshift(null);            
   var o = g.pop();            
   g.push(new(Function.prototype.bind.apply(o[0][o[1]], t)))       
    },        
   function() {            
   g.push(!g.pop())        
   },        
   function() {            
   g.push(~g.pop())        
   },        
   function() {            
   g.push(typeof g.pop())        
   },        
   function() {            
   g[g.length - 2] = g[g.length - 2] == g.pop()        
   },        
   function() {            
   g[g.length - 2] = g[g.length - 2] === g.pop()        
   },        
   function() {            
   g[g.length - 2] = g[g.length - 2] > g.pop()       
    },        
   function() {            
   g[g.length - 2] = g[g.length - 2] >= g.pop()        
   },        
   function() {            
   g[g.length - 2] = g[g.length - 2] << g.pop()        
   },        
   function() {            
   g[g.length - 2] = g[g.length - 2] >> g.pop()        
   },        
   function() {            
   g[g.length - 2] = g[g.length - 2] >>> g.pop()       
    },        
    function() {            
    g[g.length - 2] = g[g.length - 2] + g.pop()        
   },        
   function() {            
   g[g.length - 2] = g[g.length - 2] - g.pop()       
    },        
    function() {            
   g[g.length - 2] = g[g.length - 2] * g.pop()        
   },        
   function() {            
   g[g.length - 2] = g[g.length - 2] / g.pop()        
   },        
   function() {            
   g[g.length - 2] = g[g.length - 2] % g.pop()        
   },        
   function() {            
   g[g.length - 2] = g[g.length - 2] | g.pop()       
    },        
   function() {            
   g[g.length - 2] = g[g.length - 2] & g.pop()        
   },        
   function() {            
   g[g.length - 2] = g[g.length - 2] ^ g.pop()      
     },        
   function() {            
   g[g.length - 2] = g[g.length - 2] in g.pop()       
    },        
   function() {            
   g[g.length - 2] = g[g.length - 2] instanceof g.pop()        },        
   function() {            
   g[g[g.length - 1][0]] = void 0 === g[g[g.length - 1][0]] ? [] : g[g[g.length - 1][0]]        },        
   function() {            
   for (var e = c[h++], u = [], n = c[h++], t = c[h++], p = [], o = 0; o < n; o++) u[c[h++]] = g[c[h++]];            
   for (var i = 0; i < t; i++) p[i] = c[h++];            
   g.push(function n() {                
   var t = u.slice(0);                t[0] = [this],                
   t[1] = [arguments],                
   t[2] = [n];                
   for (var o = 0; o < p.length && o < arguments.length; o++) 0 < p[o] && (t[p[o]] = [arguments[o]]);                
   return r(f, e, c, l, t)           
    })       
     },        
   function() {           
    t.push([c[h++], g.length, c[h++]])        
   },        
   function() {            
   t.pop()        
   },        
   function() {            
   return !! o       
    },        
   function() {            
   o = null       
    },        
   function() {            
   g[g.length - 1] += String.fromCharCode(c[h++])       
    },        
    function() {            
   g.push("")       
    },        
    function() {           
     g.push(void 0)       
      },       
       function() {            
   g.push(null)       
    },        
   function() {            
   g.push(!0)        
   },        
   function() {            
   g.push(!1)       
   },        
   function() {            
   
   g.length -= c[h++]     
      },        
   function() {            
   g[g.length - 1] = c[h++]       
    },        
   function() {            
   var n = g.pop(),            
   t = g[g.length - 1];           
    t[0][t[1]] = g[n[0]][0]        
   },        
   function() {           
    var n = g.pop(),            
   t = g[g.length - 1];           
    t[0][t[1]] = n[0][n[1]]       
    },       
    function() {            
    var n = g.pop(),
    t = g[g.length - 1];           
     g[t[0]][0] = g[n[0]][0]      
       },       
    function() {            
   var n = g.pop(),            
   t = g[g.length - 1];            
   g[t[0]][0] = n[0][n[1]]       
    },        
   function() {            
   g[g.length - 2] = g[g.length - 2] < g.pop()        },        
   function() {            
   g[g.length - 2] = g[g.length - 2] <= g.pop()       
    }];;) try {            
    for (; ! n[c[h++]](););           
    if (o) throw o;            
   return g.pop()       
    } catch(n) {            
   var e = t.pop();            
   if (void 0 === e) throw n;            
   o = n,           
    h = e[0],            
   g.length = e[1],            
   e[2] && (g[e[2]][0] = o)        }    } (120731, 0, [21, 34, 50, 100, 57, 50, 102, 50, 98, 99, 101, 52, 54, 97, 52, 99, 55, 56, 52, 49, 57, 54, 57, 49, 56, 98, 102, 100, 100, 48, 48, 55, 55, 102, 2, 10, 3, 2, 9, 48, 61, 3, 9, 48, 61, 4, 9, 48, 61, 5, 9, 48, 61, 6, 9, 48, 61, 7, 9, 48, 61, 8, 9, 48, 61, 9, 9, 48, 4, 21, 427, 54, 2, 15, 3, 2, 9, 48, 61, 3, 9, 48, 61, 4, 9, 48, 61, 5, 9, 48, 61, 6, 9, 48, 61, 7, 9, 48, 61, 8, 9, 48, 61, 9, 9, 48, 61, 10, 9, 48, 61, 11, 9, 48, 61, 12, 9, 48, 61, 13, 9, 48, 61, 14, 9, 48, 61, 10, 9, 55, 54, 97, 54, 98, 54, 99, 54, 100, 54, 101, 54, 102, 54, 103, 54, 104, 54, 105, 54, 106, 54, 107, 54, 108, 54, 109, 54, 110, 54, 111, 54, 112, 54, 113, 54, 114, 54, 115, 54, 116, 54, 117, 54, 118, 54, 119, 54, 120, 54, 121, 54, 122, 54, 48, 54, 49, 54, 50, 54, 51, 54, 52, 54, 53, 54, 54, 54, 55, 54, 56, 54, 57, 13, 4, 61, 11, 9, 55, 54, 77, 54, 97, 54, 116, 54, 104, 8, 55, 54, 102, 54, 108, 54, 111, 54, 111, 54, 114, 14, 55, 54, 77, 54, 97, 54, 116, 54, 104, 8, 55, 54, 114, 54, 97, 54, 110, 54, 100, 54, 111, 54, 109, 14, 25, 0, 3, 4, 9, 11, 3, 3, 9, 11, 39, 3, 1, 38, 40, 3, 3, 9, 11, 38, 25, 1, 13, 4, 61, 12, 9, 55, 13, 4, 61, 13, 9, 3, 0, 13, 4, 4, 3, 13, 9, 11, 3, 11, 9, 11, 66, 22, 306, 4, 21, 422, 24, 4, 3, 14, 9, 55, 54, 77, 54, 97, 54, 116, 54, 104, 8, 55, 54, 102, 54, 108, 54, 111, 54, 111, 54, 114, 14, 55, 54, 77, 54, 97, 54, 116, 54, 104, 8, 55, 54, 114, 54, 97, 54, 110, 54, 100, 54, 111, 54, 109, 14, 25, 0, 3, 10, 9, 55, 54, 108, 54, 101, 54, 110, 54, 103, 54, 116, 54, 104, 15, 10, 40, 25, 1, 13, 4, 61, 12, 9, 6, 11, 3, 10, 9, 3, 14, 9, 11, 15, 10, 38, 13, 4, 61, 13, 9, 6, 11, 6, 5, 1, 5, 0, 3, 1, 38, 13, 4, 61, 0, 5, 0, 43, 4, 21, 291, 61, 3, 12, 9, 11, 0, 3, 9, 9, 49, 72, 0, 2, 3, 4, 13, 4, 61, 8, 9, 21, 721, 3, 2, 8, 3, 2, 9, 48, 61, 3, 9, 48, 61, 4, 9, 48, 61, 5, 9, 48, 61, 6, 9, 48, 61, 7, 9, 48, 4, 55, 54, 115, 54, 101, 54, 108, 54, 102, 8, 10, 30, 55, 54, 117, 54, 110, 54, 100, 54, 101, 54, 102, 54, 105, 54, 110, 54, 101, 54, 100, 32, 28, 22, 510, 4, 21, 523, 22, 4, 55, 54, 115, 54, 101, 54, 108, 54, 102, 8, 10, 0, 55, 54, 119, 54, 105, 54, 110, 54, 100, 54, 111, 54, 119, 8, 10, 30, 55, 54, 117, 54, 110, 54, 100, 54, 101, 54, 102, 54, 105, 54, 110, 54, 101, 54, 100, 32, 28, 22, 566, 4, 21, 583, 3, 4, 55, 54, 119, 54, 105, 54, 110, 54, 100, 54, 111, 54, 119, 8, 10, 0, 55, 54, 103, 54, 108, 54, 111, 54, 98, 54, 97, 54, 108, 8, 10, 30, 55, 54, 117, 54, 110, 54, 100, 54, 101, 54, 102, 54, 105, 54, 110, 54, 101, 54, 100, 32, 28, 22, 626, 4, 21, 643, 25, 4, 55, 54, 103, 54, 108, 54, 111, 54, 98, 54, 97, 54, 108, 8, 10, 0, 55, 54, 69, 54, 114, 54, 114, 54, 111, 54, 114, 8, 55, 54, 117, 54, 110, 54, 97, 54, 98, 54, 108, 54, 101, 54, 32, 54, 116, 54, 111, 54, 32, 54, 108, 54, 111, 54, 99, 54, 97, 54, 116, 54, 101, 54, 32, 54, 103, 54, 108, 54, 111, 54, 98, 54, 97, 54, 108, 54, 32, 54, 111, 54, 98, 54, 106, 54, 101, 54, 99, 54, 116, 27, 1, 23, 56, 0, 49, 444, 0, 0, 24, 0, 13, 4, 61, 8, 9, 55, 54, 95, 54, 95, 54, 103, 54, 101, 54, 116, 54, 83, 54, 101, 54, 99, 54, 117, 54, 114, 54, 105, 54, 116, 54, 121, 54, 83, 54, 105, 54, 103, 54, 110, 15, 21, 1126, 49, 2, 14, 3, 2, 9, 48, 61, 3, 9, 48, 61, 4, 9, 48, 61, 5, 9, 48, 61, 6, 9, 48, 61, 7, 9, 48, 61, 8, 9, 48, 61, 9, 9, 48, 61, 10, 9, 48, 61, 11, 9, 48, 61, 9, 9, 55, 54, 108, 54, 111, 54, 99, 54, 97, 54, 116, 54, 105, 54, 111, 54, 110, 8, 10, 30, 55, 54, 117, 54, 110, 54, 100, 54, 101, 54, 102, 54, 105, 54, 110, 54, 101, 54, 100, 32, 28, 22, 862, 21, 932, 21, 4, 55, 54, 108, 54, 111, 54, 99, 54, 97, 54, 116, 54, 105, 54, 111, 54, 110, 8, 55, 54, 104, 54, 111, 54, 115, 54, 116, 14, 55, 54, 105, 54, 110, 54, 100, 54, 101, 54, 120, 54, 79, 54, 102, 14, 55, 54, 121, 54, 46, 54, 113, 54, 113, 54, 46, 54, 99, 54, 111, 54, 109, 25, 1, 3, 0, 3, 1, 39, 32, 22, 963, 4, 55, 54, 67, 54, 74, 54, 66, 54, 80, 54, 65, 54, 67, 54, 114, 54, 82, 54, 117, 54, 78, 54, 121, 54, 55, 21, 974, 50, 4, 3, 12, 9, 11, 3, 8, 3, 10, 24, 2, 13, 4, 61, 10, 9, 3, 13, 9, 55, 54, 95, 54, 95, 54, 115, 54, 105, 54, 103, 54, 110, 54, 95, 54, 104, 54, 97, 54, 115, 54, 104, 54, 95, 54, 50, 54, 48, 54, 50, 54, 48, 54, 48, 54, 51, 54, 48, 54, 53, 15, 10, 22, 1030, 21, 1087, 22, 4, 3, 13, 9, 55, 54, 95, 54, 95, 54, 115, 54, 105, 54, 103, 54, 110, 54, 95, 54, 104, 54, 97, 54, 115, 54, 104, 54, 95, 54, 50, 54, 48, 54, 50, 54, 48, 54, 48, 54, 51, 54, 48, 54, 53, 15, 3, 9, 9, 11, 3, 3, 9, 11, 38, 25, 1, 13, 4, 61, 11, 9, 3, 12, 9, 11, 3, 10, 3, 53, 3, 37, 39, 24, 2, 13, 4, 4, 55, 54, 122, 54, 122, 54, 97, 3, 11, 9, 11, 38, 3, 10, 9, 11, 38, 0, 49, 771, 2, 1, 12, 9, 13, 8, 3, 12, 4, 4, 56, 0], n);   
 var t = n.__getSecuritySign;    
 sign = t;   
  return t;});
function get_sign(data){    return sign(data)};

 

最后

代码给大家放在上面了，这么多的歌曲需要准备好内存，这一章到这里就结束了，下一章见啦。

这篇关于Python 偷偷爬取QQ音乐全部歌曲，这听起来就不错的文章就介绍到这儿，希望我们推荐的文章对大家有所帮助，也希望大家多多支持为之网！