diff --git a/.eslintrc.js b/.eslintrc.js
deleted file mode 100644
index f68af62..0000000
--- a/.eslintrc.js
+++ /dev/null
@@ -1,57 +0,0 @@
-module.exports = {
-  root: true,
-
-  ignorePatterns: ['public/'],
-  parserOptions: {
-    parser: 'babel-eslint',
-    ecmaVersion: 2018,
-    sourceType: 'module',
-  },
-  plugins: ['html'],
-  extends: ['plugin:prettier/recommended'],
-  env: {
-    browser: true,
-    node: true,
-  },
-
-  rules: {
-    'prettier/prettier': [
-      'error',
-      {
-        endOfLine: 'auto',
-      },
-    ],
-    indent: ['error', 2, { SwitchCase: 1 }],
-    'space-infix-ops': ['error', { int32Hint: false }],
-    'key-spacing': [
-      2,
-      {
-        beforeColon: false,
-        afterColon: true,
-      },
-    ],
-    'no-octal': 2,
-    'no-redeclare': 2,
-    'comma-spacing': 2,
-    'no-new-object': 2,
-    'arrow-spacing': 2,
-    quotes: [
-      2,
-      'single',
-      {
-        avoidEscape: true,
-        allowTemplateLiterals: true,
-      },
-    ],
-  },
-  overrides: [
-    {
-      files: ['**/*.ts'],
-      parser: '@typescript-eslint/parser',
-      extends: [
-        'plugin:@typescript-eslint/recommended', // Uses the recommended rules from the @typescript-eslint/eslint-plugin
-        // 'prettier/@typescript-eslint',
-      ],
-    },
-  ],
-}
diff --git a/eslint.config.js b/eslint.config.js
new file mode 100644
index 0000000..7e1d03c
--- /dev/null
+++ b/eslint.config.js
@@ -0,0 +1,91 @@
+const { defineConfig, globalIgnores } = require('eslint/config')
+
+const html = require('eslint-plugin-html')
+const globals = require('globals')
+const tsParser = require('@typescript-eslint/parser')
+const js = require('@eslint/js')
+
+const { FlatCompat } = require('@eslint/eslintrc')
+
+const compat = new FlatCompat({
+  baseDirectory: __dirname,
+  recommendedConfig: js.configs.recommended,
+  allConfig: js.configs.all,
+})
+
+module.exports = defineConfig([
+  {
+    languageOptions: {
+      ecmaVersion: 2018,
+      sourceType: 'module',
+      parserOptions: {
+        parser: 'babel-eslint',
+      },
+      globals: {
+        ...globals.browser,
+        ...globals.node,
+      },
+    },
+
+    plugins: {
+      html,
+    },
+
+    extends: compat.extends('plugin:prettier/recommended'),
+
+    rules: {
+      'prettier/prettier': [
+        'error',
+        {
+          endOfLine: 'auto',
+        },
+      ],
+
+      indent: [
+        'error',
+        2,
+        {
+          SwitchCase: 1,
+        },
+      ],
+
+      'space-infix-ops': [
+        'error',
+        {
+          int32Hint: false,
+        },
+      ],
+
+      'key-spacing': [
+        2,
+        {
+          beforeColon: false,
+          afterColon: true,
+        },
+      ],
+
+      'no-octal': 2,
+      'no-redeclare': 2,
+      'comma-spacing': 2,
+      'no-new-object': 2,
+      'arrow-spacing': 2,
+
+      quotes: [
+        2,
+        'single',
+        {
+          avoidEscape: true,
+          allowTemplateLiterals: true,
+        },
+      ],
+    },
+  },
+  globalIgnores(['**/public/']),
+  {
+    files: ['**/*.ts'],
+    languageOptions: {
+      parser: tsParser,
+    },
+    extends: compat.extends('plugin:@typescript-eslint/recommended'),
+  },
+])
diff --git a/module/song_url_match.js b/module/song_url_match.js
index b339136..791f6fd 100644
--- a/module/song_url_match.js
+++ b/module/song_url_match.js
@@ -5,31 +5,34 @@ const createOption = require('../util/option.js')
 const logger = require('../util/logger.js')
 
 module.exports = async (query, request) => {
-    try {
-        const match = require("@unblockneteasemusic/server")
-        const source = query.source
-            ? query.source.split(',') : ['pyncmd', 'bodian','kuwo', 'qq', 'migu', 'kugou']
-        const server = query.server ? query.server.split(',') : query.server
-        const result = await match(query.id, !server? source : server)
-        const proxy = process.env.PROXY_URL;
-        logger.info("开始解灰", query.id, result)
-        const useProxy = process.env.ENABLE_PROXY || "false"
-        if (result.url.includes('kuwo')) { result.proxyUrl = useProxy === 'true' ? proxy + result.url : result.url }
-        return {
-            status: 200,
-            body: {
-                code: 200,
-                data: result,
-            },
-        }
-    } catch (e) {
-        return {
-            status: 500,
-            body: {
-                code: 500,
-                msg: e.message || 'unblock error',
-                data: [],
-            },
-        }
+  try {
+    const match = require('@unblockneteasemusic/server')
+    const source = query.source
+      ? query.source.split(',')
+      : ['pyncmd', 'bodian', 'kuwo', 'qq', 'migu', 'kugou']
+    const server = query.server ? query.server.split(',') : query.server
+    const result = await match(query.id, !server ? source : server)
+    const proxy = process.env.PROXY_URL
+    logger.info('开始解灰', query.id, result)
+    const useProxy = process.env.ENABLE_PROXY || 'false'
+    if (result.url.includes('kuwo')) {
+      result.proxyUrl = useProxy === 'true' ? proxy + result.url : result.url
     }
-}
\ No newline at end of file
+    return {
+      status: 200,
+      body: {
+        code: 200,
+        data: result,
+      },
+    }
+  } catch (e) {
+    return {
+      status: 500,
+      body: {
+        code: 500,
+        msg: e.message || 'unblock error',
+        data: [],
+      },
+    }
+  }
+}
diff --git a/module/song_url_ncmget.js b/module/song_url_ncmget.js
index 4fd9d22..a2c5852 100644
--- a/module/song_url_ncmget.js
+++ b/module/song_url_ncmget.js
@@ -5,71 +5,73 @@
 const createOption = require('../util/option.js')
 
 module.exports = async (query, request) => {
-    try {
-        const { id, br = "320" } = query;
-        if (!id) {
-            return {
-                status: 400,
-                body: {
-                    code: 400,
-                    message: "缺少必要参数 id",
-                    data: [],
-                },
-            };
-        }
-        const validBR = ["128", "192", "320", "740", "999"];
-        // const covertBR = ["128000", "192000", "320000","740000", "999000"];
-        if (!validBR.includes(br)) {
-            return {
-                status: 400,
-                body: {
-                    code: 400,
-                    message: "无效音质参数",
-                    allowed_values: validBR,
-                    data: [],
-                },
-            };
-        }
-
-        const apiUrl = new URL("https://music-api.gdstudio.xyz/api.php");
-        apiUrl.searchParams.append("types", "url");
-        apiUrl.searchParams.append("id", id);
-        apiUrl.searchParams.append("br", br);
-
-        const response = await fetch(apiUrl.toString());
-        if (!response.ok) throw new Error(`API 响应状态: ${response.status}`);
-        const result = await response.json();
-
-        // 代理逻辑
-        const useProxy = process.env.ENABLE_PROXY || false;
-        const proxy = process.env.PROXY_URL;
-        if (useProxy && result.url && result.url.includes("kuwo")) {
-            result.proxyUrl = proxy + result.url.replace(/^http:\/\//, "http/");
-        }
-
-        return {
-            status: 200,
-            body: {
-                code: 200,
-                message: "请求成功",
-                data: {
-                    id,
-                    br,
-                    url: result.url,
-                    ...(proxy && result.proxyUrl ? { proxyUrl: result.proxyUrl } : {})
-                }
-            }
-        };
-    } catch (error) {
-        console.error("Error in song_url_ncmget:", error);
-        return {
-            status: 500,
-            body: {
-                code: 500,
-                message: "服务器处理请求失败",
-                ...(process.env.NODE_ENV === "development" ? { error: error.message } : {}),
-                data: [],
-            },
-        };
+  try {
+    const { id, br = '320' } = query
+    if (!id) {
+      return {
+        status: 400,
+        body: {
+          code: 400,
+          message: '缺少必要参数 id',
+          data: [],
+        },
+      }
     }
+    const validBR = ['128', '192', '320', '740', '999']
+    // const covertBR = ['128000', '192000', '320000','740000', '999000']
+    if (!validBR.includes(br)) {
+      return {
+        status: 400,
+        body: {
+          code: 400,
+          message: '无效音质参数',
+          allowed_values: validBR,
+          data: [],
+        },
+      }
+    }
+
+    const apiUrl = new URL('https://music-api.gdstudio.xyz/api.php')
+    apiUrl.searchParams.append('types', 'url')
+    apiUrl.searchParams.append('id', id)
+    apiUrl.searchParams.append('br', br)
+
+    const response = await fetch(apiUrl.toString())
+    if (!response.ok) throw new Error(`API 响应状态: ${response.status}`)
+    const result = await response.json()
+
+    // 代理逻辑
+    const useProxy = process.env.ENABLE_PROXY || false
+    const proxy = process.env.PROXY_URL
+    if (useProxy && result.url && result.url.includes('kuwo')) {
+      result.proxyUrl = proxy + result.url.replace(/^http:\/\//, 'http/')
+    }
+
+    return {
+      status: 200,
+      body: {
+        code: 200,
+        message: '请求成功',
+        data: {
+          id,
+          br,
+          url: result.url,
+          ...(proxy && result.proxyUrl ? { proxyUrl: result.proxyUrl } : {}),
+        },
+      },
+    }
+  } catch (error) {
+    console.error('Error in song_url_ncmget:', error)
+    return {
+      status: 500,
+      body: {
+        code: 500,
+        message: '服务器处理请求失败',
+        ...(process.env.NODE_ENV === 'development'
+          ? { error: error.message }
+          : {}),
+        data: [],
+      },
+    }
+  }
 }
diff --git a/module/song_url_unblock.js b/module/song_url_unblock.js
index f55af60..c1e47a0 100644
--- a/module/song_url_unblock.js
+++ b/module/song_url_unblock.js
@@ -5,31 +5,34 @@ const createOption = require('../util/option.js')
 const logger = require('../util/logger.js')
 
 module.exports = async (query, request) => {
-    try {
-        const match = require("@unblockneteasemusic/server")
-        const source = query.source
-            ? query.source.split(',') : ['pyncmd', 'bodian', 'kuwo', 'qq', 'migu', 'kugou']
-        const server = query.server ? query.server.split(',') : query.server
-        const result = await match(query.id, !server? source : server)
-        const proxy = process.env.PROXY_URL;
-        logger.info("开始解灰", query.id, result)
-        const useProxy = process.env.ENABLE_PROXY || "false"
-        if (result.url.includes('kuwo') && useProxy === "true") { result.proxyUrl = proxy + result.url }
-        return {
-            status: 200,
-            body: {
-                code: 200,
-                data: result,
-            },
-        }
-    } catch (e) {
-        return {
-            status: 500,
-            body: {
-                code: 500,
-                msg: e.message || 'unblock error',
-                data: [],
-            },
-        }
+  try {
+    const match = require('@unblockneteasemusic/server')
+    const source = query.source
+      ? query.source.split(',')
+      : ['pyncmd', 'bodian', 'kuwo', 'qq', 'migu', 'kugou']
+    const server = query.server ? query.server.split(',') : query.server
+    const result = await match(query.id, !server ? source : server)
+    const proxy = process.env.PROXY_URL
+    logger.info('开始解灰', query.id, result)
+    const useProxy = process.env.ENABLE_PROXY || 'false'
+    if (result.url.includes('kuwo')) {
+      result.proxyUrl = useProxy === 'true' ? proxy + result.url : result.url
     }
-}
\ No newline at end of file
+    return {
+      status: 200,
+      body: {
+        code: 200,
+        data: result,
+      },
+    }
+  } catch (e) {
+    return {
+      status: 500,
+      body: {
+        code: 500,
+        msg: e.message || 'unblock error',
+        data: [],
+      },
+    }
+  }
+}
diff --git a/module/song_url_v1.js b/module/song_url_v1.js
index 97903b6..fae1989 100644
--- a/module/song_url_v1.js
+++ b/module/song_url_v1.js
@@ -18,12 +18,24 @@ module.exports = async (query, request) => {
     try {
       const result = await match(query.id, source)
       logger.info('开始解灰', query.id, result)
-      if (result.url.includes('kuwo')) {
-        const useProxy = process.env.ENABLE_PROXY || 'false'
-        var proxyUrl = useProxy === 'true' ? process.env.PROXY_URL + result.url : result.url
+      // avoid optional chaining for compatibility
+      let url
+      if (Array.isArray(result)) {
+        url = result[0] && result[0].url ? result[0].url : result[0]
+      } else {
+        url = result && result.url ? result.url : result
       }
-      let url = Array.isArray(result) ? (result[0]?.url || result[0]) : (result.url || result)
+      // decide proxyUrl after we resolved the actual url value
+      let proxyUrl = ''
       if (url) {
+        if (url.includes('kuwo')) {
+          const useProxy = process.env.ENABLE_PROXY || 'false'
+          if (useProxy === 'true' && process.env.PROXY_URL) {
+            proxyUrl = process.env.PROXY_URL + url
+          } else {
+            proxyUrl = url
+          }
+        }
         return {
           status: 200,
           body: {
diff --git a/package.json b/package.json
index 315b52c..c256833 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@neteasecloudmusicapienhanced/api",
-  "version": "4.29.12",
+  "version": "4.29.13",
   "description": "为停更的网易云音乐 NodeJs API 提供持续的维护！",
   "scripts": {
     "dev": "nodemon app.js",
@@ -83,6 +83,8 @@
     "yargs": "^18.0.0"
   },
   "devDependencies": {
+    "@eslint/eslintrc": "^3.3.1",
+    "@eslint/js": "^9.39.0",
     "@types/express": "^5.0.5",
     "@types/express-fileupload": "^1.5.1",
     "@types/mocha": "^10.0.10",
@@ -93,6 +95,7 @@
     "eslint-config-prettier": "10.1.8",
     "eslint-plugin-html": "8.1.3",
     "eslint-plugin-prettier": "5.5.4",
+    "globals": "^16.4.0",
     "husky": "9.1.7",
     "intelli-espower-loader": "1.1.0",
     "lint-staged": "16.2.6",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 93fba20..24c0e24 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -54,6 +54,12 @@ importers:
         specifier: ^18.0.0
         version: 18.0.0
     devDependencies:
+      '@eslint/eslintrc':
+        specifier: ^3.3.1
+        version: 3.3.1
+      '@eslint/js':
+        specifier: ^9.39.0
+        version: 9.39.0
       '@types/express':
         specifier: ^5.0.5
         version: 5.0.5
@@ -84,6 +90,9 @@ importers:
       eslint-plugin-prettier:
         specifier: 5.5.4
         version: 5.5.4(eslint-config-prettier@10.1.8(eslint@9.39.0))(eslint@9.39.0)(prettier@3.6.2)
+      globals:
+        specifier: ^16.4.0
+        version: 16.4.0
       husky:
         specifier: 9.1.7
         version: 9.1.7
@@ -1193,6 +1202,10 @@ packages:
     resolution: {integrity: sha512-oahGvuMGQlPw/ivIYBjVSrWAfWLBeku5tpPE2fOPLi+WHffIWbuh2tCjhyQhTBPMf5E9jDEH4FOmTYgYwbKwtQ==}
     engines: {node: '>=18'}
 
+  globals@16.4.0:
+    resolution: {integrity: sha512-ob/2LcVVaVGCYN+r14cnwnoDPUufjiYgSqRhiFD0Q1iI4Odora5RE8Iv1D24hAz5oMophRGkGz+yuvQmmUMnMw==}
+    engines: {node: '>=18'}
+
   globalthis@1.0.4:
     resolution: {integrity: sha512-DpLKbNU4WylpxJykQujfCcwYWiV/Jhm50Goo0wrVILAv5jOr9d+H+UR3PhSCD2rCCEIg0uc+G+muBTwD54JhDQ==}
     engines: {node: '>= 0.4'}
@@ -3841,6 +3854,8 @@ snapshots:
 
   globals@14.0.0: {}
 
+  globals@16.4.0: {}
+
   globalthis@1.0.4:
     dependencies:
       define-properties: 1.2.1
diff --git a/server.js b/server.js
index b51491e..704da1d 100644
--- a/server.js
+++ b/server.js
@@ -1,4 +1,4 @@
-require("dotenv").config();
+require('dotenv').config()
 const fs = require('fs')
 const path = require('path')
 const express = require('express')
@@ -248,20 +248,28 @@ async function consturctServer(moduleDefs) {
           (req.baseUrl === '/song/url/v1' || req.baseUrl === '/song/url') &&
           process.env.ENABLE_GENERAL_UNBLOCK === 'true'
         ) {
-          const song = moduleResponse['body']['data'][0]
-            if (song.freeTrialInfo !== null || !song.url || [1, 4].includes(song.fee)) {
-              const match = require('@unblockneteasemusic/server')
-              const source = process.env.UNBLOCK_SOURCE ? process.env.UNBLOCK_SOURCE.split(',') : ['pyncmd', 'bodian', 'kuwo', 'qq', 'migu', 'kugou']
-              logger.info("开始解灰", source)
-              const { url } = await match(req.query.id, source)
-              song.url = url
-              song.freeTrialInfo = 'null'
-              logger.info("解灰成功!")
+          const song = moduleResponse.body.data[0]
+          if (
+            song.freeTrialInfo !== null ||
+            !song.url ||
+            [1, 4].includes(song.fee)
+          ) {
+            const match = require('@unblockneteasemusic/server')
+            const source = process.env.UNBLOCK_SOURCE
+              ? process.env.UNBLOCK_SOURCE.split(',')
+              : ['pyncmd', 'bodian', 'kuwo', 'qq', 'migu', 'kugou']
+            logger.info('开始解灰', source)
+            const { url } = await match(req.query.id, source)
+            song.url = url
+            song.freeTrialInfo = 'null'
+            logger.info('解灰成功!')
           }
-          if (song.url.includes('kuwo')) {
-            const proxy = process.env.PROXY_URL;
+          if (song.url && song.url.includes('kuwo')) {
+            const proxy = process.env.PROXY_URL
             const useProxy = process.env.ENABLE_PROXY || 'false'
-            if (useProxy === 'true' && proxy) {song.proxyUrl = proxy + song.url}
+            if (useProxy === 'true' && proxy) {
+              song.proxyUrl = proxy + song.url
+            }
           }
         }
 
diff --git a/util/apicache.js b/util/apicache.js
index 98cc22d..bf6ea13 100644
--- a/util/apicache.js
+++ b/util/apicache.js
@@ -155,9 +155,12 @@ function ApiCache() {
     }
 
     // add automatic cache clearing from duration, includes max limit on setTimeout
-    timers[key] = setTimeout(function () {
-      instance.clear(key, true)
-    }, Math.min(duration, 2147483647))
+    timers[key] = setTimeout(
+      function () {
+        instance.clear(key, true)
+      },
+      Math.min(duration, 2147483647),
+    )
   }
 
   function accumulateContent(res, content) {
diff --git a/util/client-sign.js b/util/client-sign.js
index a55f2b5..43a30ff 100644
--- a/util/client-sign.js
+++ b/util/client-sign.js
@@ -1,5 +1,5 @@
-const crypto = require("crypto");
-const os = require("os");
+const crypto = require('crypto')
+const os = require('os')
 
 class AdvancedClientSignGenerator {
   /**
@@ -7,25 +7,25 @@ class AdvancedClientSignGenerator {
    */
   static getRealMacAddress() {
     try {
-      const interfaces = os.networkInterfaces();
+      const interfaces = os.networkInterfaces()
       for (let interfaceName in interfaces) {
-        const interface = interfaces[interfaceName];
-        for (let i = 0; i < interface.length; i++) {
-          const alias = interface[i];
+        const networkInterface = interfaces[interfaceName]
+        for (let i = 0; i < networkInterface.length; i++) {
+          const alias = networkInterface[i]
           // 排除内部地址和无效地址
           if (
             alias.mac &&
-            alias.mac !== "00:00:00:00:00:00" &&
+            alias.mac !== '00:00:00:00:00:00' &&
             !alias.internal
           ) {
-            return alias.mac.toUpperCase();
+            return alias.mac.toUpperCase()
           }
         }
       }
-      return null;
+      return null
     } catch (error) {
-      console.warn("获取MAC地址失败:", error.message);
-      return null;
+      console.warn('获取MAC地址失败:', error.message)
+      return null
     }
   }
 
@@ -33,108 +33,108 @@ class AdvancedClientSignGenerator {
    * 生成随机MAC地址
    */
   static generateRandomMac() {
-    const chars = "0123456789ABCDEF";
-    let mac = "";
+    const chars = '0123456789ABCDEF'
+    let mac = ''
     for (let i = 0; i < 6; i++) {
-      if (i > 0) mac += ":";
+      if (i > 0) mac += ':'
       mac +=
         chars[Math.floor(Math.random() * 16)] +
-        chars[Math.floor(Math.random() * 16)];
+        chars[Math.floor(Math.random() * 16)]
     }
     // 确保第一个字节是单播地址（最低位为0）
-    const firstByte = parseInt(mac.substring(0, 2), 16);
+    const firstByte = parseInt(mac.substring(0, 2), 16)
     const unicastFirstByte = (firstByte & 0xfe)
       .toString(16)
-      .padStart(2, "0")
-      .toUpperCase();
-    return unicastFirstByte + mac.substring(2);
+      .padStart(2, '0')
+      .toUpperCase()
+    return unicastFirstByte + mac.substring(2)
   }
 
   /**
    * 获取MAC地址（优先真实，否则随机）
    */
   static getMacAddress() {
-    const realMac = this.getRealMacAddress();
+    const realMac = this.getRealMacAddress()
     if (realMac) {
-      return realMac;
+      return realMac
     }
-    console.warn("无法获取真实MAC地址，使用随机生成");
-    return this.generateRandomMac();
+    console.warn('无法获取真实MAC地址，使用随机生成')
+    return this.generateRandomMac()
   }
 
   /**
    * 字符串转HEX编码
    */
   static stringToHex(str) {
-    return Buffer.from(str, "utf8").toString("hex").toUpperCase();
+    return Buffer.from(str, 'utf8').toString('hex').toUpperCase()
   }
 
   /**
    * SHA-256哈希
    */
   static sha256(data) {
-    return crypto.createHash("sha256").update(data, "utf8").digest("hex");
+    return crypto.createHash('sha256').update(data, 'utf8').digest('hex')
   }
 
   /**
    * 生成随机设备ID
    */
   static generateRandomDeviceId() {
-    const partLengths = [4, 4, 4, 4, 4, 4, 4, 5]; // 各部分长度
-    const chars = "0123456789ABCDEF";
+    const partLengths = [4, 4, 4, 4, 4, 4, 4, 5] // 各部分长度
+    const chars = '0123456789ABCDEF'
 
     const parts = partLengths.map((length) => {
-      let part = "";
+      let part = ''
       for (let i = 0; i < length; i++) {
-        part += chars[Math.floor(Math.random() * 16)];
+        part += chars[Math.floor(Math.random() * 16)]
       }
-      return part;
-    });
+      return part
+    })
 
-    return parts.join("_");
+    return parts.join('_')
   }
 
   /**
    * 生成随机clientSign（优先使用真实MAC，否则随机）
    */
-  static generateRandomClientSign(secretKey = "") {
+  static generateRandomClientSign(secretKey = '') {
     // 获取MAC地址（优先真实，否则随机）
-    const macAddress = this.getMacAddress();
+    const macAddress = this.getMacAddress()
 
     // 生成随机设备ID
-    const deviceId = this.generateRandomDeviceId();
+    const deviceId = this.generateRandomDeviceId()
 
     // 转换设备ID为HEX
-    const hexDeviceId = this.stringToHex(deviceId);
+    const hexDeviceId = this.stringToHex(deviceId)
 
     // 构造签名字符串
-    const signString = `${macAddress}@@@${hexDeviceId}`;
+    const signString = `${macAddress}@@@${hexDeviceId}`
 
     // 生成哈希
-    const hash = this.sha256(signString + secretKey);
+    const hash = this.sha256(signString + secretKey)
 
-    return `${signString}@@@@@@${hash}`;
+    return `${signString}@@@@@@${hash}`
   }
 
   /**
    * 批量生成多个随机签名
    */
-  static generateMultipleRandomSigns(count, secretKey = "") {
-    const signs = [];
+  static generateMultipleRandomSigns(count, secretKey = '') {
+    const signs = []
     for (let i = 0; i < count; i++) {
-      signs.push(this.generateRandomClientSign(secretKey));
+      signs.push(this.generateRandomClientSign(secretKey))
     }
-    return signs;
+    return signs
   }
 
   /**
    * 使用指定参数生成签名
    */
-  static generateWithCustomDeviceId(macAddress, deviceId, secretKey = "") {
-    const hexDeviceId = this.stringToHex(deviceId);
-    const signString = `${macAddress}@@@${hexDeviceId}`;
-    const hash = this.sha256(signString + secretKey);
-    return `${signString}@@@@@@${hash}`;
+  static generateWithCustomDeviceId(macAddress, deviceId, secretKey = '') {
+    const hexDeviceId = this.stringToHex(deviceId)
+    const signString = `${macAddress}@@@${hexDeviceId}`
+    const hash = this.sha256(signString + secretKey)
+    return `${signString}@@@@@@${hash}`
   }
 
   /**
@@ -142,28 +142,28 @@ class AdvancedClientSignGenerator {
    */
   static validateClientSign(clientSign) {
     try {
-      const parts = clientSign.split("@@@@@@");
-      if (parts.length !== 2) return false;
+      const parts = clientSign.split('@@@@@@')
+      if (parts.length !== 2) return false
 
-      const [infoPart, hash] = parts;
-      const infoParts = infoPart.split("@@@");
-      if (infoParts.length !== 2) return false;
+      const [infoPart, hash] = parts
+      const infoParts = infoPart.split('@@@')
+      if (infoParts.length !== 2) return false
 
-      const [mac, hexDeviceId] = infoParts;
+      const [mac, hexDeviceId] = infoParts
 
       // 验证MAC地址格式
-      const macRegex = /^([0-9A-F]{2}:){5}[0-9A-F]{2}$/;
-      if (!macRegex.test(mac)) return false;
+      const macRegex = /^([0-9A-F]{2}:){5}[0-9A-F]{2}$/
+      if (!macRegex.test(mac)) return false
 
       // 验证哈希格式
-      const hashRegex = /^[0-9a-f]{64}$/;
-      if (!hashRegex.test(hash)) return false;
+      const hashRegex = /^[0-9a-f]{64}$/
+      if (!hashRegex.test(hash)) return false
 
-      return true;
+      return true
     } catch (error) {
-      return false;
+      return false
     }
   }
 }
 
-module.exports = AdvancedClientSignGenerator;
\ No newline at end of file
+module.exports = AdvancedClientSignGenerator
diff --git a/util/logger.js b/util/logger.js
index bd4041b..8fe8295 100644
--- a/util/logger.js
+++ b/util/logger.js
@@ -1,28 +1,42 @@
 // ANSI 颜色代码
 const colors = {
-    reset: '\x1b[0m',
-    bright: '\x1b[1m',
-    dim: '\x1b[2m',
-    black: '\x1b[30m',
-    red: '\x1b[31m',
-    green: '\x1b[32m',
-    yellow: '\x1b[33m',
-    blue: '\x1b[34m',
-    magenta: '\x1b[35m',
-    cyan: '\x1b[36m',
-    white: '\x1b[37m',
-    bgRed: '\x1b[41m',
-    bgGreen: '\x1b[42m',
-    bgYellow: '\x1b[43m'
-};
+  reset: '\x1b[0m',
+  bright: '\x1b[1m',
+  dim: '\x1b[2m',
+  black: '\x1b[30m',
+  red: '\x1b[31m',
+  green: '\x1b[32m',
+  yellow: '\x1b[33m',
+  blue: '\x1b[34m',
+  magenta: '\x1b[35m',
+  cyan: '\x1b[36m',
+  white: '\x1b[37m',
+  bgRed: '\x1b[41m',
+  bgGreen: '\x1b[42m',
+  bgYellow: '\x1b[43m',
+}
 
 const logger = {
-    debug: (msg, ...args) => console.info(`${colors.cyan}[DEBUG]${colors.reset}`, msg, ...args),
-    info: (msg, ...args) => console.info(`${colors.green}[INFO]${colors.reset}`, msg, ...args),
-    warn: (msg, ...args) => console.info(`${colors.yellow}[WARN]${colors.reset}`, msg, ...args),
-    error: (msg, ...args) => console.error(`${colors.red}[ERROR]${colors.reset}`, msg, ...args),
-    success: (msg, ...args) => console.log(`${colors.bright}${colors.green}[SUCCESS]${colors.reset}`, msg, ...args),
-    critical: (msg, ...args) => console.error(`${colors.bright}${colors.bgRed}[CRITICAL]${colors.reset}`, msg, ...args)
-};
+  debug: (msg, ...args) =>
+    console.info(`${colors.cyan}[DEBUG]${colors.reset}`, msg, ...args),
+  info: (msg, ...args) =>
+    console.info(`${colors.green}[INFO]${colors.reset}`, msg, ...args),
+  warn: (msg, ...args) =>
+    console.info(`${colors.yellow}[WARN]${colors.reset}`, msg, ...args),
+  error: (msg, ...args) =>
+    console.error(`${colors.red}[ERROR]${colors.reset}`, msg, ...args),
+  success: (msg, ...args) =>
+    console.log(
+      `${colors.bright}${colors.green}[SUCCESS]${colors.reset}`,
+      msg,
+      ...args,
+    ),
+  critical: (msg, ...args) =>
+    console.error(
+      `${colors.bright}${colors.bgRed}[CRITICAL]${colors.reset}`,
+      msg,
+      ...args,
+    ),
+}
 
-module.exports = logger;
\ No newline at end of file
+module.exports = logger
diff --git a/util/request.js b/util/request.js
index 4cbb497..27b2024 100644
--- a/util/request.js
+++ b/util/request.js
@@ -101,7 +101,7 @@ const SPECIAL_STATUS_CODES = new Set([201, 302, 400, 502, 800, 801, 802, 803])
 
 // chooseUserAgent函数
 const chooseUserAgent = (crypto, uaType = 'pc') => {
-  return userAgentMap[crypto]?.[uaType] || ''
+  return (userAgentMap[crypto] && userAgentMap[crypto][uaType]) || ''
 }
 
 // cookie处理
@@ -153,15 +153,17 @@ const createHeaderCookie = (header) => {
 const generateRequestId = () => {
   return `${now()}_${floor(random() * 1000)
     .toString()
-    .padStart(4, "0")}`;
-
+    .padStart(4, '0')}`
 }
 
 const createRequest = (uri, data, options) => {
   return new Promise((resolve, reject) => {
     // 变量声明和初始化
     const headers = options.headers ? { ...options.headers } : {}
-    const ip = options.realIP || options.ip || (options.randomCNIP ? generateRandomChineseIP() : '')
+    const ip =
+      options.realIP ||
+      options.ip ||
+      (options.randomCNIP ? generateRandomChineseIP() : '')
     // IP头设置
     if (ip) {
       headers['X-Real-IP'] = ip
@@ -243,8 +245,8 @@ const createRequest = (uri, data, options) => {
             options.e_r !== undefined
               ? options.e_r
               : data.e_r !== undefined
-              ? data.e_r
-              : ENCRYPT_RESPONSE,
+                ? data.e_r
+                : ENCRYPT_RESPONSE,
           )
           encryptData = encrypt.eapi(uri, data)
           url = API_DOMAIN + '/eapi/' + uri.substr(5)