From 8de3e9fa66ea3a4abd04243d2bab08afe9ac2a79 Mon Sep 17 00:00:00 2001 From: overwriter <9856mmm@gmail.com> Date: Sat, 13 Jul 2024 08:46:45 +0800 Subject: [PATCH] =?UTF-8?q?refactor:=20=E8=B0=83=E6=95=B4=E5=8A=A0?= =?UTF-8?q?=E5=AF=86=E8=AF=B7=E6=B1=82=E6=95=B0=E6=8D=AE=E7=9A=84=E4=BB=A3?= =?UTF-8?q?=E7=A0=81=E7=BB=93=E6=9E=84=EF=BC=9B=E6=B7=BB=E5=8A=A0=E4=B8=80?= =?UTF-8?q?=E4=BA=9B=E6=B3=A8=E9=87=8A?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- util/request.js | 153 ++++++++++++++++++++++++++---------------------- 1 file changed, 82 insertions(+), 71 deletions(-) diff --git a/util/request.js b/util/request.js index 10b5997..319b04c 100644 --- a/util/request.js +++ b/util/request.js @@ -85,80 +85,91 @@ const createRequest = (method, uri, data = {}, options) => { } // console.log(options.cookie, headers['Cookie']) - let url = '' - let encryptData = '' - // 目前任意uri都支持三种加密方式 - if (options.crypto === 'weapi') { - headers['Referer'] = 'https://music.163.com' - headers['User-Agent'] = options.ua || chooseUserAgent('pc') - let csrfToken = (headers['Cookie'] || '').match(/_csrf=([^(;|$)]+)/) - data.csrf_token = csrfToken ? csrfToken[1] : '' - encryptData = encrypt.weapi(data) - url = APP_CONF.domain + '/weapi/' + uri.substr(5) - } else if (options.crypto === 'linuxapi') { - headers['User-Agent'] = - 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36' - encryptData = encrypt.linuxapi({ - method: method, - url: APP_CONF.apiDomain + uri, - params: data, - }) - url = 'https://music.163.com/api/linux/forward' - } else if ( - options.crypto === 'eapi' || - options.crypto === 'api' || - options.crypto === '' - ) { - // 两种加密方式，都应生成客户端的cookie - const cookie = options.cookie || {} - const csrfToken = cookie['__csrf'] || '' - const header = { - osver: cookie.osver || '17.4.1', //系统版本 - deviceId: cookie.deviceId || global.deviceId, - appver: cookie.appver || iosAppVersion, // app版本 - versioncode: cookie.versioncode || '140', //版本号 - mobilename: cookie.mobilename || '', //设备model - buildver: cookie.buildver || Date.now().toString().substr(0, 10), - resolution: cookie.resolution || '1920x1080', //设备分辨率 - __csrf: csrfToken, - os: cookie.os || 'ios', - channel: cookie.channel || '', - requestId: `${Date.now()}_${Math.floor(Math.random() * 1000) - .toString() - .padStart(4, '0')}`, - } - if (cookie.MUSIC_U) header['MUSIC_U'] = cookie.MUSIC_U - if (cookie.MUSIC_A) header['MUSIC_A'] = cookie.MUSIC_A - headers['Cookie'] = Object.keys(header) - .map( - (key) => - encodeURIComponent(key) + '=' + encodeURIComponent(header[key]), - ) - .join('; ') + let url = '', + encryptData = '', + crypto = options.crypto + // 根据加密方式加密请求数据；目前任意uri都支持四种加密方式 + switch (crypto) { + case 'weapi': + headers['Referer'] = 'https://music.163.com' + headers['User-Agent'] = options.ua || chooseUserAgent('pc') + let csrfTokenList = (headers['Cookie'] || '').match(/_csrf=([^(;|$)]+)/) + data.csrf_token = csrfTokenList ? csrfTokenList[1] : '' + encryptData = encrypt.weapi(data) + url = APP_CONF.domain + '/weapi/' + uri.substr(5) + break - let eapiEncrypt = () => { - data.header = header - encryptData = encrypt.eapi(uri, data) - url = APP_CONF.apiDomain + '/eapi/' + uri.substr(5) - data.e_r = data.e_r != undefined ? data.e_r : APP_CONF.encryptResponse // 用于加密eapi接口的返回值 - } - if (options.crypto === 'eapi') { - eapiEncrypt() - } else if (options.crypto === 'api') { - url = APP_CONF.apiDomain + uri - encryptData = data - } else if (options.crypto === '') { - // 加密方式为空，以配置文件的加密方式为准 - if (APP_CONF.encrypt) { - eapiEncrypt() - } else { + case 'linuxapi': + headers['User-Agent'] = + 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36' + encryptData = encrypt.linuxapi({ + method: method, + url: APP_CONF.apiDomain + uri, + params: data, + }) + url = 'https://music.163.com/api/linux/forward' + break + + case 'eapi': + case 'api': + case '': + // 两种加密方式，都应生成客户端的cookie + const cookie = options.cookie || {} + const csrfToken = cookie['__csrf'] || '' + const header = { + osver: cookie.osver || '17.4.1', //系统版本 + deviceId: cookie.deviceId || global.deviceId, + appver: cookie.appver || iosAppVersion, // 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 || 'ios', + 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('; ') + + let eapi = () => { + // 使用eapi加密 + data.header = header + encryptData = encrypt.eapi(uri, data) + url = APP_CONF.apiDomain + '/eapi/' + uri.substr(5) + data.e_r = data.e_r != undefined ? data.e_r : APP_CONF.encryptResponse // 用于加密接口返回值 + } + let api = () => { + // 不使用任何加密 url = APP_CONF.apiDomain + uri encryptData = data } - } - } else { - // 未知的加密方式 - console.log('[ERR]', 'Unknown Crypto:', options.crypto) + if (crypto === 'eapi') { + eapi() + } else if (crypto === 'api') { + api() + } else if (crypto === '') { + // 加密方式为空，以配置文件的加密方式为准 + if (APP_CONF.encrypt) { + eapi() + } else { + api() + } + } + break + + default: + // 未知的加密方式 + console.log('[ERR]', 'Unknown Crypto:', crypto) + break } const answer = { status: 500, body: {}, cookie: [] } // console.log(headers, 'headers') @@ -216,7 +227,7 @@ const createRequest = (method, uri, data = {}, options) => { ) try { if (data.e_r) { - // eapi接口返回值被加密 + // eapi接口返回值被加密，需要解密 answer.body = encrypt.eapiResDecrypt( body.toString('hex').toUpperCase(), )