const encrypt = require('./crypto') const request = require('request') const queryString = require('querystring') const PacProxyAgent = require('pac-proxy-agent') const zlib = require('zlib') // request.debug = true // 开启可看到更详细信息 function chooseUserAgent(ua = false) { // UA 列表要经常更新啊 const userAgentList = { mobile: [ // iOS 13.5.1 14.0 beta with safari 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_5_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1.1 Mobile/15E148 Safari/604.1', 'Mozilla/5.0 (iPhone; CPU iPhone OS 14_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0 Mobile/15E148 Safari/604.', // iOS with qq micromsg 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_5_1 like Mac OS X) AppleWebKit/602.1.50 (KHTML like Gecko) Mobile/14A456 QQ/6.5.7.408 V1_IPH_SQ_6.5.7_1_APP_A Pixel/750 Core/UIWebView NetType/4G Mem/103', 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_5_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 MicroMessenger/7.0.15(0x17000f27) NetType/WIFI Language/zh', // Android -> Huawei Xiaomi 'Mozilla/5.0 (Linux; Android 9; PCT-AL10) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.64 HuaweiBrowser/10.0.3.311 Mobile Safari/537.36', 'Mozilla/5.0 (Linux; U; Android 9; zh-cn; Redmi Note 8 Build/PKQ1.190616.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/71.0.3578.141 Mobile Safari/537.36 XiaoMi/MiuiBrowser/12.5.22', // Android + qq micromsg 'Mozilla/5.0 (Linux; Android 10; YAL-AL00 Build/HUAWEIYAL-AL00; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.62 XWEB/2581 MMWEBSDK/200801 Mobile Safari/537.36 MMWEBID/3027 MicroMessenger/7.0.18.1740(0x27001235) Process/toolsmp WeChat/arm64 NetType/WIFI Language/zh_CN ABI/arm64', 'Mozilla/5.0 (Linux; U; Android 8.1.0; zh-cn; BKK-AL10 Build/HONORBKK-AL10) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/66.0.3359.126 MQQBrowser/10.6 Mobile Safari/537.36', ], pc: [ // macOS 10.15.6 Firefox / Chrome / Safari 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:80.0) Gecko/20100101 Firefox/80.0', 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.30 Safari/537.36', 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1.2 Safari/605.1.15', // Windows 10 Firefox / Chrome / Edge 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:80.0) Gecko/20100101 Firefox/80.0', 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.30 Safari/537.36', 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Safari/537.36 Edge/13.10586' // Linux 就算了 ] } let realUserAgentList = userAgentList[ua] || (userAgentList.mobile).concat(userAgentList.pc) return (['mobile', 'pc', false].indexOf(ua) > -1) ? realUserAgentList[Math.floor(Math.random() * realUserAgentList.length)] : ua } const createRequest = (method, url, data, options) => { return new Promise((resolve, reject) => { let headers = { 'User-Agent': chooseUserAgent(options.ua) } if (method.toUpperCase() === 'POST') headers['Content-Type'] = 'application/x-www-form-urlencoded' if (url.includes('music.163.com')) headers['Referer'] = 'https://music.163.com' if (options.realIP) headers['X-Real-IP'] = options.realIP // headers['X-Real-IP'] = '118.88.88.88' if (typeof options.cookie === 'object') headers['Cookie'] = Object.keys(options.cookie) .map( key => encodeURIComponent(key) + '=' + encodeURIComponent(options.cookie[key]) ) .join('; ') else if (options.cookie) headers['Cookie'] = options.cookie if (!headers['Cookie']) { headers['Cookie'] = options.token || '' } if (options.crypto === 'weapi') { let csrfToken = (headers['Cookie'] || '').match(/_csrf=([^(;|$)]+)/) data.csrf_token = csrfToken ? csrfToken[1] : '' data = encrypt.weapi(data) url = url.replace(/\w*api/, 'weapi') } else if (options.crypto === 'linuxapi') { data = encrypt.linuxapi({ method: method, url: url.replace(/\w*api/, 'api'), params: data }) headers['User-Agent'] = 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36' url = 'https://music.163.com/api/linux/forward' } else if (options.crypto === 'eapi') { const cookie = options.cookie || {}; const csrfToken = cookie['__csrf'] || '' const header = { 'osver': cookie.osver, //系统版本 'deviceId': cookie.deviceId, //encrypt.base64.encode(imei + '\t02:00:00:00:00:00\t5106025eb79a5247\t70ffbaac7') 'appver': cookie.appver || '6.1.1', // app版本 'versioncode': cookie.versioncode || '140', //版本号 'mobilename': cookie.mobilename, //设备model 'buildver': cookie.buildver || Date.now().toString().substr(0, 10), 'resolution': cookie.resolution || '1920x1080', //设备分辨率 '__csrf': csrfToken, 'os': cookie.os || 'android', 'channel': cookie.channel, 'requestId': `${Date.now()}_${Math.floor(Math.random() * 1000).toString().padStart(4, '0')}` } if (cookie.MUSIC_U) header['MUSIC_U'] = cookie.MUSIC_U if (cookie.MUSIC_A) header['MUSIC_A'] = cookie.MUSIC_A headers['Cookie'] = Object.keys(header) .map( key => encodeURIComponent(key) + '=' + encodeURIComponent(header[key]) ) .join('; ') data.header = header data = encrypt.eapi(options.url, data) url = url.replace(/\w*api/, 'eapi') } const answer = { status: 500, body: {}, cookie: [] } const settings = { method: method, url: url, headers: headers, body: queryString.stringify(data) } if (options.crypto === 'eapi') settings.encoding = null if (/\.pac$/i.test(options.proxy)) { settings.agent = new PacProxyAgent(options.proxy) } else { settings.proxy = options.proxy } request( settings, (err, res, body) => { if (err) { answer.status = 502 answer.body = { code: 502, msg: err.stack } reject(answer) } else { answer.cookie = (res.headers['set-cookie'] || []).map(x => x.replace(/\s*Domain=[^(;|$)]+;*/, '') ) try { if (options.crypto === 'eapi') { zlib.unzip(body, function (err, buffer) { const _buffer = err ? body : buffer try { try { answer.body = JSON.parse(encrypt.decrypt(_buffer).toString()) answer.status = answer.body.code || res.statusCode } catch (e) { answer.body = JSON.parse(_buffer.toString()) answer.status = res.statusCode } } catch (e) { answer.body = _buffer.toString() answer.status = res.statusCode } answer.status = 100 < answer.status && answer.status < 600 ? answer.status : 400 if (answer.status === 200) resolve(answer) else reject(answer) }); return false } else { answer.body = JSON.parse(body) answer.status = answer.body.code || res.statusCode if (answer.body.code === 502) { answer.status = 200 } } } catch (e) { answer.body = body answer.status = res.statusCode } answer.status = 100 < answer.status && answer.status < 600 ? answer.status : 400 if (answer.status == 200) resolve(answer) else reject(answer) } } ) }) } module.exports = createRequest