关于javascript:标梵互动之js逆向之网易云

许多人都喜爱网抑云，其一有歌曲，还有就是它的评论，下面的评论有些是鸡汤，有些直击心灵，反正许多给我的是一种丧的感觉，废话不多说，先来剖析一波。

在这里我搜寻的歌是天下，这还是那些老操作，就不多说了，在这里咱们能够看到它的 url，在它的 headers 中

https://music.163.com/weapi/c…
同时你也会发现你一直刷新，它的 Form Data 中的 encSecKey 与

params 是在一直变动，并且是被加密过的，那咱们就要找到它的加密过程了

在这里咱们复制一下 encSeckey, 当然也能够抉择 params，但会发现 encSeckey 是更简略的。

咱们点击 Sources, 右击 top 进行全局搜寻就好了。不要复制我这里的，复制浏览器里的。

咱们点 92 那个就好了，你也能够点 90 那个，其实都一样，不过不要点 vip…… 那个文件里的，

能够看到 inittiator 中文件都是 core…….，所以咱们这里点 core….. 文件中的，而后咱们会看到这样的界面

咱们点一下那个红色外面的括号，而后会看到上面的图，而后咱们就 crtl+ f 一下，再把 encSecKey 复制就会主动搜寻咱们想要的字符

咱们能够看到有 3 个该字符，那个 2 of 3 中 3 代表有几个，2 代表是第二个，在这里咱们能够看到 params 与 enseckey 两个参数。

var bZj7c = window.asrsea(JSON.stringify(i0x), bkk9b(["流泪", "强"]), bkk9b(YR6L.md), bkk9b(["爱心", "女孩", "惊恐", "大笑"]));
e0x.data = j0x.cr1x({
    params: bZj7c.encText,
    encSecKey: bZj7c.encSecKey
})

}
咱们能够看到它是由上面代码传入参数，加密进去的，咱们持续找。

var bZj7c = window.asrsea(JSON.stringify(i0x), bkk9b([“ 流泪 ”, “ 强 ”]), bkk9b(YR6L.md), bkk9b([“ 爱心 ”, “ 女孩 ”, “ 惊恐 ”, “ 大笑 ”]));
这里咱们能够找 window.asrsea 这个参数，而后用下面那个 crtl+ f 查找。

会发现 window.asrsea = d

那个 function d 外面有 4 个参数，window.asrsea 也有 4 个参数，这是对应的，咱们能够看到外面有 a(16),b(h.encText, i),b(d,g),c(i,e,f), 这里 b 函数用了 2 次

咱们再找一下这些函数，咱们往上一拉，能够看到 a,b,c3 个函数，它们的参数数量是对应的。

咱们能够看出 a 函数是随机获取 16 位的值，并且在 b,c 函数中会用到，b 函数是用 AES 中的 CBC 加密的，d 位偏移量，e 与 c 别离对应明文与秘钥了，上面会详讲。

对应 c 函数其实是 RSA 加密，绝对好剖析，代码里具体解说

(JSON.stringify(i0x), bkk9b([“ 流泪 ”, “ 强 ”]), bkk9b(YR6L.md)
, bkk9b([“ 爱心 ”, “ 女孩 ”, “ 惊恐 ”, “ 大笑 ”]))
咱们看一下 d 函数中四个参数会发现前面 3 个参数是固定的

红圈中的就是上面的东东
`
YR6L.emj = {

    "色": "00e0b",
    "流感": "509f6",
    "这边": "259df",
    "弱": "8642d",
    "嘴唇": "bc356",
    "亲": "62901",
    "开心": "477df",
    "呲牙": "22677",
    "憨笑": "ec152",
    "猫": "b5ff6",
    "皱眉": "8ace6",
    "幽灵": "15bb7",
    "蛋糕": "b7251",
    "发怒": "52b3a",
    "大哭": "b17a8",
    "兔子": "76aea",
    "星星": "8a5aa",
    "钟情": "76d2e",
    "牵手": "41762",
    "公鸡": "9ec4e",
    "爱意": "e341f",
    "禁止": "56135",
    "狗": "fccf6",
    "亲亲": "95280",
    "叉": "104e0",
    "礼物": "312ec",
    "晕": "bda92",
    "呆": "557c9",
    "生病": "38701",
    "钻石": "14af6",
    "拜": "c9d05",
    "怒": "c4f7f",
    "示爱": "0c368",
    "汗": "5b7a4",
    "小鸡": "6bee2",
    "苦楚": "55932",
    "撇嘴": "575cc",
    "惶恐": "e10b4",
    "口罩": "24d81",
    "吐舌": "3cfe4",
    "心碎": "875d3",
    "怄气": "e8204",
    "可恶": "7b97d",
    "鬼脸": "def52",
    "跳舞": "741d5",
    "男孩": "46b8e",
    "狞笑": "289dc",
    "猪": "6935b",
    "圈": "3ece0",
    "便便": "462db",
    "外星": "0a22b",
    "圣诞": "8e7",
    "流泪": "01000",
    "强": "1",
    "爱心": "0CoJU",
    "女孩": "m6Qyw",
    "惊恐": "8W8ju",
    "大笑": "d"
};
YR6L.md = ["色", "流感", "这边", "弱", "嘴唇", "亲", "开心", "呲牙", "憨笑", "猫", "皱眉", "幽灵", "蛋糕", "发怒", "大哭", "兔子", "星星", "钟情", "牵手", "公鸡", "爱意", "禁止", "狗", "亲亲", "叉", "礼物", "晕", "呆", "生病", "钻石", "拜", "怒", "示爱", "汗", "小鸡", "苦楚", "撇嘴", "惶恐", "口罩", "吐舌", "心碎", "怄气", "可恶", "鬼脸", "跳舞", "男孩", "狞笑", "猪", "圈", "便便", "外星", "圣诞"]

}`
咱们发现前面 3 个参数都用到 bkk9b 这个函数，我发现了这个函数

var bkk9b = function(cJj7c) {

    var m0x = [];
    j0x.bf0x(cJj7c, function(cJi7b) {m0x.push(YR6L.emj[cJi7b])
    });
    return m0x.join("")
};

其实就是遍历而后，把它们叠合在一起。很容易实现

代码实现：

这里我是仅仅剖析 a,b,c,d 函数，外面用到的一些其余自定义函数看全副代码

在这里咱们要用到 pycryptodomex 库，用一下上面指令就好

pip install pycryptodomex
首先是 a 函数，这个依据 js 文件中还原就好，没有什么难度
`
def a(slef, n=16):

  b = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
  c = ""
  for i in range(n):
      e = random.random() * len(b)
      e = math.floor(e)
      c += b[e]
  return c

对于 b 函数，这里的明文要转换为 16 字节，并且那个秘钥（key）与偏移量（iv）要变成 16 位数的, 想晓得更具体能够百度

def AES_encrypt(self, text, key, iv):

  # 须要将 data 转换为 byte 再来做填充，否则中文特殊字符等会报错
  pad = lambda data: data + (16 - len(data.encode('utf-8')) % 16) * chr(16 - len(data.encode('utf-8')) % 16)
  data = pad(text)
  encryptor = AES.new(key=self.to_16(key), mode=AES.MODE_CBC, iv=self.to_16(iv))
  encrypt_aes = encryptor.encrypt(data.encode('utf-8'))
  encrypt_text = base64.encodebytes(encrypt_aes)
  enctext = encrypt_text.decode('utf-8')
  return enctext

对于 c 函数，没有什么好说的，百度一下就晓得了，用的是 RSA 加密。

def RSA_encrypt(self, text, pubKey, modulus):

  text = text[::-1]
  rs = int(codecs.encode(text.encode('utf-8'), 'hex_codec'), 16) ** int(pubKey, 16) % int(modulus, 16)
  return format(rs, 'x').zfill(256)

对于 c 函数

def d(self):

    data = {}
    iv = "0102030405060708"  # 偏移量
    g = self.fixed_parameter(["爱心", "女孩", "惊恐", "大笑"])  # key
    i = self.a()
    #h 获取 params
    encText = str(self.dict)
    encText = self.AES_encrypt(encText, g, iv)
    params = self.AES_encrypt(encText, i, iv)
    data['params'] = params
    
    #获取 encSecKey 
    b = self.fixed_parameter(["流泪", "强"])
    c = self.fixed_parameter(
        ["色", "流感", "这边", "弱", "嘴唇", "亲", "开心", "呲牙", "憨笑", "猫", "皱眉", "幽灵", "蛋糕", "发怒", "大哭", "兔子", "星星", "钟情",
         "牵手", "公鸡", "爱意", "禁止", "狗", "亲亲", "叉", "礼物", "晕", "呆", "生病", "钻石", "拜", "怒", "示爱", "汗", "小鸡", "苦楚", "撇嘴",
         "惶恐", "口罩", "吐舌", "心碎", "怄气", "可恶", "鬼脸", "跳舞", "男孩", "狞笑", "猪", "圈", "便便", "外星", "圣诞"])
    encSecKey = self.RSA_encrypt(i, b, c)
    data['encSecKey'] = encSecKey
    return data`

这个就是 encSecKey 与 params 的加密。这里的 encSecKey 其实始终是 256 位，而 params 位数会因为申请的货色不同而位数不同。咱们能够用咱们解析进去的 python 函数进行模仿加密比照，看输入的看位数以及模式，我感觉是很无效的。我用的是 pycharm，可能输入的位数多 4 到 8，那是因为换行符占位。

你会发现我 d 函数中有这样一个代码

encText = str(self.dict)
这个 self.dict 是什么呢，其实这个咱们能够打断点调试进去，上面是我做的 1 视频，能够看一下怎么搞，因为电脑无录屏软件，我就用手机录的视频。

csrf_token: “”
hlposttag: “</span>”
hlpretag: “<span class=”s-fc7″>”
limit: “30”
offset: “0”
s: “ 天下 ”
total: “true”
type: “1
通过屡次寻找，dict 就是它了，这里我说一下，在寻找评论，歌词时的 dict 也是这样找的，缓缓调试，它们能够调试进去的。然而对于评论爬取多页时会发现找到了 dict, 然而始终 print 反复的，那是因为 offset 这个也存在变动，这个咱们能够用 Fiddler 进行输入，会用到浏览器中的 console，这个我临时没空搞，想晓得的能够百度。

全副代码：
`
import base64
import codecs
import math
import time
import wordcloud
import random
from Cryptodome.Cipher import AES
import requests

class GetArgs():

def __init__(self, dict):
    self.dict = dict

def fixed_parameter(self, list):
    dic = {
        "色": "00e0b",
        "流感": "509f6",
        "这边": "259df",
        "弱": "8642d",
        "嘴唇": "bc356",
        "亲": "62901",
        "开心": "477df",
        "呲牙": "22677",
        "憨笑": "ec152",
        "猫": "b5ff6",
        "皱眉": "8ace6",
        "幽灵": "15bb7",
        "蛋糕": "b7251",
        "发怒": "52b3a",
        "大哭": "b17a8",
        "兔子": "76aea",
        "星星": "8a5aa",
        "钟情": "76d2e",
        "牵手": "41762",
        "公鸡": "9ec4e",
        "爱意": "e341f",
        "禁止": "56135",
        "狗": "fccf6",
        "亲亲": "95280",
        "叉": "104e0",
        "礼物": "312ec",
        "晕": "bda92",
        "呆": "557c9",
        "生病": "38701",
        "钻石": "14af6",
        "拜": "c9d05",
        "怒": "c4f7f",
        "示爱": "0c368",
        "汗": "5b7a4",
        "小鸡": "6bee2",
        "苦楚": "55932",
        "撇嘴": "575cc",
        "惶恐": "e10b4",
        "口罩": "24d81",
        "吐舌": "3cfe4",
        "心碎": "875d3",
        "怄气": "e8204",
        "可恶": "7b97d",
        "鬼脸": "def52",
        "跳舞": "741d5",
        "男孩": "46b8e",
        "狞笑": "289dc",
        "猪": "6935b",
        "圈": "3ece0",
        "便便": "462db",
        "外星": "0a22b",
        "圣诞": "8e7",
        "流泪": "01000",
        "强": "1",
        "爱心": "0CoJU",
        "女孩": "m6Qyw",
        "惊恐": "8W8ju",
        "大笑": "d"
    }
    c = ""
    for key in list:
        c = c + dic[key]
    return c

# 转成 16 位数
def to_16(self, key):
    while len(key) % 16 != 0:
        key += '\0'
    return key.encode('utf-8')

# 对应 a 函数
def a(slef, n=16):
    b = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
    c = ""
    for i in range(n):
        e = random.random() * len(b)
        e = math.floor(e)
        c += b[e]
    return c

# 对应 js 函数的 b 函数
def AES_encrypt(self, text, key, iv):
    # 须要将 data 转换为 byte 再来做填充，否则中文特殊字符等会报错
    pad = lambda data: data + (16 - len(data.encode('utf-8')) % 16) * chr(16 - len(data.encode('utf-8')) % 16)
    data = pad(text)
    encryptor = AES.new(key=self.to_16(key), mode=AES.MODE_CBC, iv=self.to_16(iv))
    encrypt_aes = encryptor.encrypt(data.encode('utf-8'))
    encrypt_text = base64.encodebytes(encrypt_aes)
    enctext = encrypt_text.decode('utf-8')
    return enctext

# 对应 js 函数中的 c 函数
def RSA_encrypt(self, text, pubKey, modulus):
    text = text[::-1]
    rs = int(codecs.encode(text.encode('utf-8'), 'hex_codec'), 16) ** int(pubKey, 16) % int(modulus, 16)
    return format(rs, 'x').zfill(256)

#d 函数
def d(self):
    data = {}
    iv = "0102030405060708"  # 偏移量
    g = self.fixed_parameter(["爱心", "女孩", "惊恐", "大笑"])  # key
    i = self.a()
    encText = str(self.dict)
    encText = self.AES_encrypt(encText, g, iv)
    params = self.AES_encrypt(encText, i, iv)
    data['params'] = params

    b = self.fixed_parameter(["流泪", "强"])
    c = self.fixed_parameter(
        ["色", "流感", "这边", "弱", "嘴唇", "亲", "开心", "呲牙", "憨笑", "猫", "皱眉", "幽灵", "蛋糕", "发怒", "大哭", "兔子", "星星", "钟情",
         "牵手", "公鸡", "爱意", "禁止", "狗", "亲亲", "叉", "礼物", "晕", "呆", "生病", "钻石", "拜", "怒", "示爱", "汗", "小鸡", "苦楚", "撇嘴",
         "惶恐", "口罩", "吐舌", "心碎", "怄气", "可恶", "鬼脸", "跳舞", "男孩", "狞笑", "猪", "圈", "便便", "外星", "圣诞"])
    encSecKey = self.RSA_encrypt(i, b, c)
    data['encSecKey'] = encSecKey
    return data

class Music():

def __init__(self):
    self.url = 'https://music.163.com/weapi/cloudsearch/get/web?csrf_token='
    self.headers = {
        'Accept-Encoding': 'gzip, deflate, br',
        'Accept-Language': 'zh-CN,zh;q=0.9',
        'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36',
        'Accept': '*/*',
        'Referer': 'https://music.163.com/search/',
        'Connection': 'keep-alive',
        'cookie': '_iuqxldmzr_=32; _ntes_nnid=2c2050b762a20bec42d44b4ec9570db2,1596545803404; _ntes_nuid=2c2050b762a20bec42d44b4ec9570db2; WM_TID=P%2B9S%2BGxp32pBVAVRRQZqCt7Cgd%2BGver%2B; NMTID=00OeaJw_6w3Xsbamkk4mtz6A4aQ648AAAF0w8UCbA; WM_NI=uJgfo1tpOzmOzCi1zZbOYbXBDNPDlNewZXU3yQ3iumqfEggri%2BRhKdTEiIHOU2SXI3IuFjOG%2FKSi%2FAeBDlsY02AdcF3eDGC7oT5jbtTM7WD72FNddwZuZ8YelJFmI76NRXY%3D; WM_NIKE=9ca17ae2e6ffcda170e2e6eeb6f0659a86fca5cc6093928fa6d14e968e9eaeb547898f8190d24686b7a0a7cb2af0fea7c3b92ab796a987ee3bb8b0819bf045ba9da7d2f952a2919783db4a8892a0a5ef46a7a996b9d839bb8ffd8af867b3ba8b88e67aabf59e89ca70989ba7aacb4597ee9db9cc398bab8a8bce4ded959d8aae4ba79e8c8df253f4ee8f85e24ef1bb8ca8c23dad8cfb8be1809893f9b8c73df29a8285e77d9aab96d9dc6fb0968a8ecc3df6929eb9dc37e2a3; JSESSIONID-WYYY=C1rSDXpSvPOpS%2FNHFyKe%5Cw3yY4%2F5bq5ntcfQ2QEqxSCJxkrD1%5CYeJdAGWIQmJpUIY5%5CtjA3S%2FrCedOHlKjFkPy5X4Eje7wt%2BHzgrcVRV%2BmXMRO8G%5CsxeUd9MBwwvqzIuEbuJkpv9mv6bCvQBzI9bI1qQl8WnFzFvy5Z0SqVeIAGYexqB%3A1601034012504'
    }


def search(self):
    song_name = input("请输出歌曲名:")
    song_dict = {'csrf_token': "",'hlposttag':'<span class="s-fc7">','limit':'30','offset':'0','s':'{}'.format(song_name),'total':'true','type':'1'}
    d = GetArgs(song_dict)
    data = d.d()
    reponse = requests.post(url=self.url, headers=self.headers, data=data)
    dict = reponse.json()
    music_list = dict['result']['songs']
    self.select(music_list,song_name)

def select(self, music_list,song_name):
    i = 0
    for music in music_list:
        print(i, music['name'], music['ar'][0]['name'], end='\n')
        i += 1
    num = int(input('请输出序号:'))
    id = music_list[num]['id']
    ids = music_list[num]['privilege']['id']
    singer_name = music_list[num]['ar'][0]['name']
    self.get_lyric(id,singer_name,song_name)
    print('正在爬取评论')
    self.get_comments(id,singer_name,song_name)
    print('评论爬取胜利')
    print('正在下载歌曲')
    self.download_song(ids,singer_name,song_name)
    print('全副实现')

def download_song(self,ids,singer_name,song_name):
    url='https://music.163.com/weapi/song/enhance/player/url/v1?csrf_token='
    dict = {'csrf_token': "",'encodeType':"aac",'ids':"[{}]".format(ids),'level':"standard"}
    d = GetArgs(dict)
    data = d.d()
    headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.121 Safari/537.36',
        'origin': 'https://music.163.com',
        'referer':'https://music.163.com/',
    }
    download_headers={'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.121 Safari/537.36',

}

    #获取下载链接
    response = requests.post(url=url,headers=headers,data=data)
    json = response.json()
    download_url = json['data'][0]['url']
    #下载歌曲
    download_response = requests.get(url=download_url,headers=download_headers)
    content = download_response.content
    name = song_name+'+'+singer_name+'.m4a'
    with open(name, 'wb') as f:
        f.write(content)
    print("歌曲下载胜利！")

def get_comments(self, id,singer_name,song_name):


    def save_png():
        name = song_name + ' ' + singer_name
        path = name+'.text'
        with open(path,'r',encoding='UTF-8') as f:
            c=f.read()
        w = wordcloud.WordCloud(width=1000,height=700,background_color='white',font_path='msyh.ttc')
        png_path = name+'.png'
        w.generate(c)
        w.to_file(png_path)

    def save_text(c):
        name = song_name + ' ' + singer_name
        text_path = name+'.text'
        with open(text_path,mode='a', encoding='UTF-8') as f:
            f.write(c)


    url = 'https://music.163.com/weapi/comment/resource/comments/get?csrf_token='
    headers = {
        'Accept-Encoding': 'gzip, deflate, br',
        'Accept-Language': 'zh-CN,zh;q=0.9',
        'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36',
        'Accept': '*/*',
        'Referer': 'https://music.163.com/song?id={}'.format(id),
        'Connection': 'keep-alive',
        'cookie': '_iuqxldmzr_=32; _ntes_nnid=2c2050b762a20bec42d44b4ec9570db2,1596545803404; _ntes_nuid=2c2050b762a20bec42d44b4ec9570db2; WM_TID=P%2B9S%2BGxp32pBVAVRRQZqCt7Cgd%2BGver%2B; NMTID=00OeaJw_6w3Xsbamkk4mtz6A4aQ648AAAF0w8UCbA; WM_NI=uJgfo1tpOzmOzCi1zZbOYbXBDNPDlNewZXU3yQ3iumqfEggri%2BRhKdTEiIHOU2SXI3IuFjOG%2FKSi%2FAeBDlsY02AdcF3eDGC7oT5jbtTM7WD72FNddwZuZ8YelJFmI76NRXY%3D; WM_NIKE=9ca17ae2e6ffcda170e2e6eeb6f0659a86fca5cc6093928fa6d14e968e9eaeb547898f8190d24686b7a0a7cb2af0fea7c3b92ab796a987ee3bb8b0819bf045ba9da7d2f952a2919783db4a8892a0a5ef46a7a996b9d839bb8ffd8af867b3ba8b88e67aabf59e89ca70989ba7aacb4597ee9db9cc398bab8a8bce4ded959d8aae4ba79e8c8df253f4ee8f85e24ef1bb8ca8c23dad8cfb8be1809893f9b8c73df29a8285e77d9aab96d9dc6fb0968a8ecc3df6929eb9dc37e2a3; JSESSIONID-WYYY=C1rSDXpSvPOpS%2FNHFyKe%5Cw3yY4%2F5bq5ntcfQ2QEqxSCJxkrD1%5CYeJdAGWIQmJpUIY5%5CtjA3S%2FrCedOHlKjFkPy5X4Eje7wt%2BHzgrcVRV%2BmXMRO8G%5CsxeUd9MBwwvqzIuEbuJkpv9mv6bCvQBzI9bI1qQl8WnFzFvy5Z0SqVeIAGYexqB%3A1601034012504'
    }
    dict = {'csrf_token': "",'cursor':"-1",'offset':"0",'orderType':"1",'pageNo':"1",'pageSize':"20",'rid':"R_SO_4_{}".format(id),'threadId':"R_SO_4_{}".format(id)}
    for page in range(1, 9):
        d = GetArgs(dict)
        data = d.d()
        c=''

        if page != 1:
            cursor = self.timestamp_13()   #13 位工夫戳
            dict['cursor'] = cursor
            dict['offset'] = str((page - 1) * 20)
            dict['pageNo'] = str(page)
        response = requests.post(url=url, headers=headers, data=data)
        json = response.json()
        if page == 1:
            print('正在爬取第 {} 页评论'.format(page))
            try:
                comments_list = json['data']['hotComments']
                # print(comments_list)
                for i in comments_list:
                    c=i['content']
                    save_text(c)
                    print(i['content'])
            except:
                print('无评论!!!!!!!')
        else:
            print('正在爬取第 {} 页评论'.format(page))
            try:
                comments_list = json['data']['comments']
                # print(comments_list)
                for i in comments_list:
                    c=i['content']
                    save_text(c)
                    print(i['content'])
            except:
                print('无评论')
    save_png()



def get_lyric(self, id,song_name,singer_name):

    def save_text(c):
        name = song_name + ' ' + singer_name
        text_path = name+'lyric.text'
        with open(text_path,mode='a', encoding='UTF-8') as f:
            f.write(c)

    url = 'https://music.163.com/weapi/song/lyric?csrf_token='
    headers = {
        'Accept-Encoding': 'gzip, deflate, br',
        'Accept-Language': 'zh-CN,zh;q=0.9',
        'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36',
        'Accept': '*/*',
        'Referer': 'https://music.163.com/song?id={}'.format(id),
        'origin': 'https://music.163.com',
        'Connection': 'keep-alive',
        'cookie': '_iuqxldmzr_=32; _ntes_nnid=2c2050b762a20bec42d44b4ec9570db2,1596545803404; _ntes_nuid=2c2050b762a20bec42d44b4ec9570db2; WM_TID=P%2B9S%2BGxp32pBVAVRRQZqCt7Cgd%2BGver%2B; NMTID=00OeaJw_6w3Xsbamkk4mtz6A4aQ648AAAF0w8UCbA; WM_NI=uJgfo1tpOzmOzCi1zZbOYbXBDNPDlNewZXU3yQ3iumqfEggri%2BRhKdTEiIHOU2SXI3IuFjOG%2FKSi%2FAeBDlsY02AdcF3eDGC7oT5jbtTM7WD72FNddwZuZ8YelJFmI76NRXY%3D; WM_NIKE=9ca17ae2e6ffcda170e2e6eeb6f0659a86fca5cc6093928fa6d14e968e9eaeb547898f8190d24686b7a0a7cb2af0fea7c3b92ab796a987ee3bb8b0819bf045ba9da7d2f952a2919783db4a8892a0a5ef46a7a996b9d839bb8ffd8af867b3ba8b88e67aabf59e89ca70989ba7aacb4597ee9db9cc398bab8a8bce4ded959d8aae4ba79e8c8df253f4ee8f85e24ef1bb8ca8c23dad8cfb8be1809893f9b8c73df29a8285e77d9aab96d9dc6fb0968a8ecc3df6929eb9dc37e2a3; JSESSIONID-WYYY=C1rSDXpSvPOpS%2FNHFyKe%5Cw3yY4%2F5bq5ntcfQ2QEqxSCJxkrD1%5CYeJdAGWIQmJpUIY5%5CtjA3S%2FrCedOHlKjFkPy5X4Eje7wt%2BHzgrcVRV%2BmXMRO8G%5CsxeUd9MBwwvqzIuEbuJkpv9mv6bCvQBzI9bI1qQl8WnFzFvy5Z0SqVeIAGYexqB%3A1601034012504'
    }
    dict = {"id": "{}".format(id), "lv": -1, "tv": -1, "csrf_token": ""}
    d = GetArgs(dict)
    data = d.d()
    response = requests.post(url=url, headers=headers, data=data)
    json = response.json()
    try:
        lrc = json['lrc']
        lyric = lrc['lyric']
        save_text(lyric)
        print(lyric)
    except:
        print('该歌曲为纯音乐！')

def timestamp_13(self):
    timestamp_13 = round(time.time() * 1000)
    return str(timestamp_13)

music = Music()
music.search()`

我展现一下我爬取的一个歌曲 ——- 绿色：

词云图：

局部评论：

歌词：这里我说一下，这个括号的是歌词对应工夫，我优酷想搞个播放器，让对工夫显示对应歌词。
文章起源:Biaofun 标梵互动(https://www.biaofun.com/)