diff --git a/src/services/webhookConfigService.js b/src/services/webhookConfigService.js
index 18a460f6..59955cd1 100644
--- a/src/services/webhookConfigService.js
+++ b/src/services/webhookConfigService.js
@@ -56,15 +56,26 @@ class WebhookConfigService {
 
     // 验证平台配置
     if (config.platforms) {
-      const validPlatforms = ['wechat_work', 'dingtalk', 'feishu', 'slack', 'discord', 'custom']
+      const validPlatforms = [
+        'wechat_work',
+        'dingtalk',
+        'feishu',
+        'slack',
+        'discord',
+        'custom',
+        'bark'
+      ]
 
       for (const platform of config.platforms) {
         if (!validPlatforms.includes(platform.type)) {
           throw new Error(`不支持的平台类型: ${platform.type}`)
         }
 
-        if (!platform.url || !this.isValidUrl(platform.url)) {
-          throw new Error(`无效的webhook URL: ${platform.url}`)
+        // Bark平台使用deviceKey而不是url
+        if (platform.type !== 'bark') {
+          if (!platform.url || !this.isValidUrl(platform.url)) {
+            throw new Error(`无效的webhook URL: ${platform.url}`)
+          }
         }
 
         // 验证平台特定的配置
@@ -108,6 +119,88 @@ class WebhookConfigService {
       case 'custom':
         // 自定义webhook，用户自行负责格式
         break
+      case 'bark':
+        // 验证设备密钥
+        if (!platform.deviceKey) {
+          throw new Error('Bark平台必须提供设备密钥')
+        }
+
+        // 验证设备密钥格式（通常是22-24位字符）
+        if (platform.deviceKey.length < 20 || platform.deviceKey.length > 30) {
+          logger.warn('⚠️ Bark设备密钥长度可能不正确，请检查是否完整复制')
+        }
+
+        // 验证服务器URL（如果提供）
+        if (platform.serverUrl) {
+          if (!this.isValidUrl(platform.serverUrl)) {
+            throw new Error('Bark服务器URL格式无效')
+          }
+          if (!platform.serverUrl.includes('/push')) {
+            logger.warn('⚠️ Bark服务器URL应该以/push结尾')
+          }
+        }
+
+        // 验证声音参数（如果提供）
+        if (platform.sound) {
+          const validSounds = [
+            'default',
+            'alarm',
+            'anticipate',
+            'bell',
+            'birdsong',
+            'bloom',
+            'calypso',
+            'chime',
+            'choo',
+            'descent',
+            'electronic',
+            'fanfare',
+            'glass',
+            'gotosleep',
+            'healthnotification',
+            'horn',
+            'ladder',
+            'mailsent',
+            'minuet',
+            'multiwayinvitation',
+            'newmail',
+            'newsflash',
+            'noir',
+            'paymentsuccess',
+            'shake',
+            'sherwoodforest',
+            'silence',
+            'spell',
+            'suspense',
+            'telegraph',
+            'tiptoes',
+            'typewriters',
+            'update',
+            'alert'
+          ]
+          if (!validSounds.includes(platform.sound)) {
+            logger.warn(`⚠️ 未知的Bark声音: ${platform.sound}`)
+          }
+        }
+
+        // 验证级别参数
+        if (platform.level) {
+          const validLevels = ['active', 'timeSensitive', 'passive', 'critical']
+          if (!validLevels.includes(platform.level)) {
+            throw new Error(`无效的Bark通知级别: ${platform.level}`)
+          }
+        }
+
+        // 验证图标URL（如果提供）
+        if (platform.icon && !this.isValidUrl(platform.icon)) {
+          logger.warn('⚠️ Bark图标URL格式可能不正确')
+        }
+
+        // 验证点击跳转URL（如果提供）
+        if (platform.clickUrl && !this.isValidUrl(platform.clickUrl)) {
+          logger.warn('⚠️ Bark点击跳转URL格式可能不正确')
+        }
+        break
     }
   }
 
diff --git a/src/services/webhookService.js b/src/services/webhookService.js
index ad2778ff..cffa3b03 100644
--- a/src/services/webhookService.js
+++ b/src/services/webhookService.js
@@ -11,7 +11,8 @@ class WebhookService {
       feishu: this.sendToFeishu.bind(this),
       slack: this.sendToSlack.bind(this),
       discord: this.sendToDiscord.bind(this),
-      custom: this.sendToCustom.bind(this)
+      custom: this.sendToCustom.bind(this),
+      bark: this.sendToBark.bind(this)
     }
   }
 
@@ -212,6 +213,33 @@ class WebhookService {
     await this.sendHttpRequest(platform.url, payload, platform.timeout || 10000)
   }
 
+  /**
+   * Bark webhook
+   */
+  async sendToBark(platform, type, data) {
+    const payload = {
+      device_key: platform.deviceKey,
+      title: this.getNotificationTitle(type),
+      body: this.formatMessageForBark(type, data),
+      level: platform.level || this.getBarkLevel(type),
+      sound: platform.sound || this.getBarkSound(type),
+      group: platform.group || 'claude-relay',
+      badge: 1
+    }
+
+    // 添加可选参数
+    if (platform.icon) {
+      payload.icon = platform.icon
+    }
+
+    if (platform.clickUrl) {
+      payload.url = platform.clickUrl
+    }
+
+    const url = platform.serverUrl || 'https://api.day.app/push'
+    await this.sendHttpRequest(url, payload, platform.timeout || 10000)
+  }
+
   /**
    * 发送HTTP请求
    */
@@ -351,6 +379,81 @@ class WebhookService {
     return titles[type] || '📢 系统通知'
   }
 
+  /**
+   * 获取Bark通知级别
+   */
+  getBarkLevel(type) {
+    const levels = {
+      accountAnomaly: 'timeSensitive',
+      quotaWarning: 'active',
+      systemError: 'critical',
+      securityAlert: 'critical',
+      test: 'passive'
+    }
+
+    return levels[type] || 'active'
+  }
+
+  /**
+   * 获取Bark声音
+   */
+  getBarkSound(type) {
+    const sounds = {
+      accountAnomaly: 'alarm',
+      quotaWarning: 'bell',
+      systemError: 'alert',
+      securityAlert: 'alarm',
+      test: 'default'
+    }
+
+    return sounds[type] || 'default'
+  }
+
+  /**
+   * 格式化Bark消息
+   */
+  formatMessageForBark(type, data) {
+    const lines = []
+
+    if (data.accountName) {
+      lines.push(`账号: ${data.accountName}`)
+    }
+
+    if (data.platform) {
+      lines.push(`平台: ${data.platform}`)
+    }
+
+    if (data.status) {
+      lines.push(`状态: ${data.status}`)
+    }
+
+    if (data.errorCode) {
+      lines.push(`错误: ${data.errorCode}`)
+    }
+
+    if (data.reason) {
+      lines.push(`原因: ${data.reason}`)
+    }
+
+    if (data.message) {
+      lines.push(`消息: ${data.message}`)
+    }
+
+    if (data.quota) {
+      lines.push(`剩余配额: ${data.quota.remaining}/${data.quota.total}`)
+    }
+
+    if (data.usage) {
+      lines.push(`使用率: ${data.usage}%`)
+    }
+
+    // 添加服务标识和时间戳
+    lines.push(`\n服务: Claude Relay Service`)
+    lines.push(`时间: ${new Date().toLocaleString('zh-CN')}`)
+
+    return lines.join('\n')
+  }
+
   /**
    * 格式化通知详情
    */