diff --git a/admin/config/index.js b/admin/config/index.js
index 85b8313..ff14a7b 100644
--- a/admin/config/index.js
+++ b/admin/config/index.js
@@ -26,11 +26,11 @@ const baseConfig = {
 // 开发环境配置
 const developmentConfig = {
   ...baseConfig,
-  apiUrl: 'http://localhost:9097/admin_api/',
-  uploadUrl: 'http://localhost:9097/admin_api/upload',
+  // apiUrl: 'http://localhost:9097/admin_api/',
+  // uploadUrl: 'http://localhost:9097/admin_api/upload',
 
-  // apiUrl: 'http://work.light120.com/admin_api/',
-  // uploadUrl: 'http://work.light120.com/admin_api/upload',
+  apiUrl: 'http://work.light120.com/admin_api/',
+  uploadUrl: 'http://work.light120.com/admin_api/upload',
   // 开发环境显示更多调试信息
   debug: true
 }
diff --git a/admin/src/views/home/index.vue b/admin/src/views/home/index.vue
index 8b6360c..bf26f67 100644
--- a/admin/src/views/home/index.vue
+++ b/admin/src/views/home/index.vue
@@ -753,11 +753,11 @@ export default {
                         }
                     }
                     
-                    // 确保布尔值字段正确初始化
-                    accountData.is_enabled = accountData.is_enabled !== undefined ? accountData.is_enabled : 1
-                    accountData.auto_deliver = accountData.auto_deliver !== undefined ? accountData.auto_deliver : 0
-                    accountData.auto_chat = accountData.auto_chat !== undefined ? accountData.auto_chat : 0
-                    accountData.auto_active = accountData.auto_active !== undefined ? accountData.auto_active : 0
+                    // 确保布尔值字段正确初始化，转换为数字类型（0 或 1）
+                    accountData.is_enabled = accountData.is_enabled !== undefined ? Number(accountData.is_enabled) : 1
+                    accountData.auto_deliver = accountData.auto_deliver !== undefined ? Number(accountData.auto_deliver) : 0
+                    accountData.auto_chat = accountData.auto_chat !== undefined ? Number(accountData.auto_chat) : 0
+                    accountData.auto_active = accountData.auto_active !== undefined ? Number(accountData.auto_active) : 0
                     
                     this.accountInfo = accountData
                     console.log('设置账户信息:', this.accountInfo)
@@ -798,8 +798,8 @@ export default {
             this.switchLoading[field] = true
 
             try {
-                // 确保 value 是数字类型（0 或 1）
-                const numericValue = value ? 1 : 0
+                // i-switch 的 on-change 事件已经返回了正确的值（1 或 0），直接使用
+                const numericValue = Number(value)
                 
                 // 构建更新数据，确保是纯对象，只包含基本类型
                 const updateData = {
@@ -819,19 +819,8 @@ export default {
                 const errorMsg = error.response?.data?.message || error.message || '请稍后重试'
                 this.$Message.error('更新失败：' + errorMsg)
                 
-                // 恢复原值
-                this.$nextTick(() => {
-                    const oldValue = this.accountInfo[field]
-                    if (field === 'is_enabled') {
-                        this.accountInfo.is_enabled = oldValue === 1 ? 0 : 1
-                    } else if (field === 'auto_deliver') {
-                        this.accountInfo.auto_deliver = oldValue === 1 ? 0 : 1
-                    } else if (field === 'auto_chat') {
-                        this.accountInfo.auto_chat = oldValue === 1 ? 0 : 1
-                    } else if (field === 'auto_active') {
-                        this.accountInfo.auto_active = oldValue === 1 ? 0 : 1
-                    }
-                })
+                // 恢复原值（从数据库重新加载）
+                await this.loadAccountInfo()
             } finally {
                 this.switchLoading[field] = false
             }
diff --git a/api/middleware/mqtt/mqttDispatcher.js b/api/middleware/mqtt/mqttDispatcher.js
index 7da79b4..a85428e 100644
--- a/api/middleware/mqtt/mqttDispatcher.js
+++ b/api/middleware/mqtt/mqttDispatcher.js
@@ -267,21 +267,7 @@ class MqttDispatcher {
             if (device) {
                 await device_status.update(updateData, { where: { sn_code } });
                 console.log(`[MQTT心跳] 设备 ${sn_code} 状态已更新 - 在线: true, 登录: ${updateData.isLoggedIn}`);
-            } else {
-                // 创建新设备记录
-                await device_status.create({
-                    sn_code,
-                    device_id: clientId,
-                    deviceName: `设备_${sn_code}`,
-                    deviceType: 'node_mqtt_client',
-                    ...updateData,
-                    isRunning: false,
-                    taskStatus: 'idle',
-                    healthStatus: 'unknown',
-                    healthScore: 0
-                });
-                console.log(`[MQTT心跳] 设备 ${sn_code} 记录已创建 - 在线: true, 登录: ${updateData.isLoggedIn}`);
-            }
+            } 
 
             // 记录心跳到设备管理器
             await deviceManager.recordHeartbeat(sn_code, heartbeatData);