网易云音乐开箱即用爬虫下载工具（Python版本+JS算法）

import execjs import requests from tqdm import tqdm import csv import os xx = '010001' yy = '00e0b509f6259df8642dbc35662901477df22677ec152b5ff68ace615bb7b725152b3ab17a876aea8a5aa76d2e417629ec4ee341f56135fccf695280104e0312ecbda92557c93870114af6c9d05c4f7f0c3685b7a46bee255932575cce10b424d813cfe4875d3e82047b97ddef52741d546b8e289dc6935b3ece0462db0a22b8e7' zz = '0CoJUm6Qyw8W8jud' cookies = { 'MUSIC_U': '', } headers = { 'authority': 'music.163.com', 'accept': '*/*', 'accept-language': 'zh-CN,zh;q=0.9,zh-TW;q=0.8,en;q=0.7', # 'cookie': 'P_INFO=18608219667|1659842485|1|study|00&99|null&null&null#sic&510500#10#0|&0||18608219667; __bid_n=184855102dc3deb72f4207; FPTOKEN=72X4JbpCu5OusTIYuHrCSGgjkuVlm7w0d2wuZhf+LU7tCP8d2MdyrBKXbvhWmMBQ4PKKvkagbJ51CrfoDP1FK92ujmpUvUgInBgFojtQGyau97Tpz4WSuTnUiS6fizwTsHkskf4I2RdqrQCBQFHtYEtOnpD8RQadQBQbKXjwRw/nR1DO+23Y6vcDZbzGXAtLl6Xm4RhhE95S1srhGEVyjbIKGwnyHfiAJRmy6s7aRwJy06lrHyqXmRGsl75msfYuOSPVdoqKR50yZOaIXkE9+reLCp71sfWzH6IyIuEd0tOfp2DIGQOXRwPNsfJIVhnzOmQETOjXTciGSjjqjpcB1HvV6MJEPoJTz9jtA9xEAbpdqzfdbXWd1t66tiWvMdSwOdRJufrVWLb5Kp45jXCEMg==|4i8C4fx+LJpM3RJOqHD5D/gktdXKtOZsPzv+3ONA2vU=|10|4784ce007f1eaa4073c5660cfcf93bfa; vinfo_n_f_l_n3=0f5eba99d02a8a90.1.12.1673163354239.1673496764827.1673499976392; _iuqxldmzr_=32; _ntes_nnid=f37f7a44b589883a8947dd6fca21229a,1674451825593; _ntes_nuid=f37f7a44b589883a8947dd6fca21229a; NMTID=00OpWJ6K25R-OBw305HoKc7iw1Bum4AAAGF3Rs0ZA; WEVNSM=1.0.0; WNMCID=pozalx.1674451825917.01.0; WM_TID=%2BrY9QzhJ44xAQUUBAFKBIufmFp9POPoJ; WM_NI=FZifNkYxQ5%2BsOc7UcO0iL2%2BysJb4NBTGZYVM84rxk4hET0mDURlUNWjbwIRjhuX5QLHgQRO1zicH%2BhhGxyGw5XoZKrhco9d3otC6cYq4jWsQGVO9ozzTlzitaHjcs4mocU0%3D; WM_NIKE=9ca17ae2e6ffcda170e2e6eeb0cf6f898e0096fc4eada88fb2d54f838a9fadc147edb99d98bc46bab7a9abe52af0fea7c3b92a8686a787cd619ba89fd6aa798dbdf9b6e245f4b784d3aa73b196aed5cd4a989996bad547fcecbe99ea40ac9b9cd1f050978ea4b6cd5daabeb9aad162acab98d6d4488cb99fb3ce3bbab7ada9aa64ac99b89ac67df788a1bbca7aacbda1dae739adac8dd7e253b3eca6b8f25b858a81daee72ba8ca49bec80a398a684f240afb1adb6b337e2a3; playerid=49334466; JSESSIONID-WYYY=o%5CyijWemMcjioZJ1fsF%5C9sl57SgrkFa6o9yMUd4dnNshvo11uAMNJOV%5CbIJYe0VSo2xpDI0mc%2FUvQX2xQpe1U2JCJDfEwIvO%2FhMo%5CGHCcfZI3r%2BzseRcOnnrt8NsZwR53VNvUYHNp6sYzWTZEiYbYJ9D4%2Fv%2BIUCnGPv3mypr1JBIDaev%3A1674532481499', 'origin': 'https://music.163.com', 'referer': 'https://music.163.com/', 'sec-ch-ua': '"Not_A Brand";v="99", "Google Chrome";v="109", "Chromium";v="109"', 'sec-ch-ua-mobile': '?0', 'sec-ch-ua-platform': '"Windows"', 'sec-fetch-dest': 'empty', 'sec-fetch-mode': 'cors', 'sec-fetch-site': 'same-origin', 'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36', } params = { 'csrf_token': '' } def replace_lastChar(former_str, replacechar): return former_str[:-1] + replacechar def returnError(response): if response.json()['result'] == {}: print('搜索的内容无法查找到!') return 0 def downloader(url, i3x, id): param = execjs.compile(open('demo.js', 'r', encoding='utf-8').read()).call('d', i3x, xx, yy, zz) data = { 'params': param['encText'], 'encSecKey': param['encSecKey'] } response = requests.post( url, params=params, cookies=cookies, headers=headers, data=data, ) try: url = response.json()['data']['url'] except: url = response.json()['urls'][0]['url'] res = requests.get(url, stream=True) content_size = int(res.headers['Content-Length']) / 1024 print('正在下载MV。。。') with open(f'./MV/{id}.mp4', 'wb') as fp: for data in tqdm(iterable=res.iter_content(1024), total=content_size, unit='k'): fp.write(data) print('下载完成！') def searchLoader(i3x, name, offset): i3x = format(i3x % (name, offset)) param = execjs.compile(open('demo.js', 'r', encoding='utf-8').read()).call('d', i3x, xx, yy, zz) data = { 'params': param['encText'], 'encSecKey': param['encSecKey'] } response = requests.post( 'https://music.163.com/weapi/cloudsearch/get/web', params=params, cookies=cookies, headers=headers, data=data, ) return response def Post(time, id, i, key): if key == 1: i3x = { 'csrf_token': "d5e1f281f7b6f7ff2caf0af810f347d7", 'cursor': str(time), 'offset': "0", 'orderType': "2", 'pageNo': f"{i}", 'pageSize': "20", 'rid': f"R_SO_4_{id}", 'threadId': f"R_SO_4_{id}", } elif key == 2: if len(id) == 32: i3x = { 'csrf_token': "d5e1f281f7b6f7ff2caf0af810f347d7", 'cursor': str(time), 'offset': "0", 'orderType': "1", 'pageNo': f"{i}", 'pageSize': "20", 'rid': f"R_VI_62_{id}", 'threadId': f"R_VI_62_{id}", } else: i3x = { 'csrf_token': "d5e1f281f7b6f7ff2caf0af810f347d7", 'cursor': str(time), 'offset': "0", 'orderType': "1", 'pageNo': f"{i}", 'pageSize': "20", 'rid': f"R_MV_5_{id}", 'threadId': f"R_MV_5_{id}", } param = execjs.compile(open('demo.js', 'r', encoding='utf-8').read()).call('md', i3x, xx, yy, zz) data = { 'params': param['encText'], 'encSecKey': param['encSecKey'] } response = requests.post('https://music.163.com/weapi/comment/resource/comments/get', params=params, headers=headers, data=data, cookies=cookies) return response.json() def getCursor(datas): userInfos = datas["data"]["comments"] if len(userInfos) < 20: return 'end' userInfo = userInfos[19]['time'] return userInfo def comment(datas): userInfos = datas["data"]["comments"] infos = [] userInfo = {} for info in userInfos: info1 = info["user"] if info1["vipRights"] is not None: userInfo = { '评论人的ID': info1['userId'], '评论人网名': info1['nickname'], '评论人VIP等级': info1["vipRights"]['redVipLevel'], '评论人头像网址': info1['avatarUrl'], '评论编号': info['commentId'], '评论时间': info['timeStr'], '点赞量': info['likedCount'], '评论内容': info['content'], 'ip地址': info["ipLocation"]['location'] } else: userInfo['评论人VIP等级'] = 0 infos.append(userInfo) return infos def get_comment(endNum, id, key): header = ['评论人的ID', '评论人网名', '评论人VIP等级', '评论人头像网址', '评论编号', '评论时间', '点赞量', '评论内容', 'ip地址'] fp = open(f'./comment/comment_of_{id}.csv', 'w', encoding='utf-8', newline='') writer = csv.DictWriter(fp, header) writer.writeheader() id = str(id) i = 1 data = Post(-1, id, i, key) while True: time = getCursor(data) info = comment(data) writer.writerows(info) print('正在下载第', i, '页的评论') if time == 'end' or i == endNum: break i += 1 data = Post(time, id, i, key) fp.close() def get_lyric(id): i3x = '{"id":"%d","lv":-1,"tv":-1,"csrf_token":"d5e1f281f7b6f7ff2caf0af810f347d7"}' i3x = format(i3x % id) param = execjs.compile(open('demo.js', 'r', encoding='utf-8').read()).call('d', i3x, xx, yy, zz) data = { 'params': param['encText'], 'encSecKey': param['encSecKey'] } response = requests.post('https://music.163