diff --git a/src/api/iot/device/device/index.ts b/src/api/iot/device/device/index.ts
index d49db614..b135ac9f 100644
--- a/src/api/iot/device/device/index.ts
+++ b/src/api/iot/device/device/index.ts
@@ -50,11 +50,10 @@ export interface DeviceHistoryDataVO {
 }
 
 // IoT 设备状态枚举
-export enum DeviceStatusEnum {
+export enum DeviceStateEnum {
   INACTIVE = 0, // 未激活
   ONLINE = 1, // 在线
-  OFFLINE = 2, // 离线
-  DISABLED = 3 // 已禁用
+  OFFLINE = 2 // 离线
 }
 
 // IoT 模拟设备上报数据 Request VO
@@ -62,7 +61,7 @@ export interface IotDeviceSimulationReportReqVO {
   id: number // 设备编号
   type: string // 消息类型
   identifier: string // 标识符
-  data: object // 请求参数
+  data: any // 请求参数
 }
 
 // 设备 API
diff --git a/src/views/iot/device/device/detail/DeviceDetailsSimulator.vue b/src/views/iot/device/device/detail/DeviceDetailsSimulator.vue
index 314e1fe6..9574b568 100644
--- a/src/views/iot/device/device/detail/DeviceDetailsSimulator.vue
+++ b/src/views/iot/device/device/detail/DeviceDetailsSimulator.vue
@@ -142,10 +142,10 @@
               <el-tab-pane label="状态变更" name="status">
                 <ContentWrap>
                   <div class="flex gap-4">
-                    <el-button type="primary" @click="handleDeviceState('online')">
+                    <el-button type="primary" @click="handleDeviceState(DeviceStateEnum.ONLINE)">
                       设备上线
                     </el-button>
-                    <el-button type="primary" @click="handleDeviceState('offline')">
+                    <el-button type="danger" @click="handleDeviceState(DeviceStateEnum.OFFLINE)">
                       设备下线
                     </el-button>
                   </div>
@@ -210,7 +210,7 @@
 <script setup lang="ts">
 import { ProductVO } from '@/api/iot/product/product'
 import { ThingModelApi, SimulatorData } from '@/api/iot/thingmodel'
-import { DeviceApi, DeviceVO } from '@/api/iot/device/device'
+import { DeviceApi, DeviceStateEnum, DeviceVO } from '@/api/iot/device/device'
 import DeviceDetailsLog from './DeviceDetailsLog.vue'
 import {
   DataSpecsDataType,
@@ -372,26 +372,20 @@ const handlePropertyReport = async () => {
 //   }
 // }
 
-// // 处理设备状态变更
-// const handleDeviceState = async (state: 'online' | 'offline') => {
-//   const reportData: ReportData = {
-//     productKey: props.product.productKey,
-//     deviceKey: props.device.deviceKey,
-//     type: 'status',
-//     subType: state,
-//     reportTime: new Date().toISOString(),
-//     content: JSON.stringify({ status: state })  // 转换为 JSON 字符串
-//   }
-
-//   try {
-//     // TODO: 调用API发送数据
-//     console.log('状态变更数据:', reportData)
-//     console.log('reportData.content111111111', reportData.content)
-//     message.success(`设备${state === 'online' ? '上线' : '下线'}成功`)
-//   } catch (error) {
-//     message.error(`设备${state === 'online' ? '上线' : '下线'}失败`)
-//   }
-// }
+/** 处理设备状态 */
+const handleDeviceState = async (state: number) => {
+  try {
+    await DeviceApi.simulationReportDevice({
+      id: props.device.id,
+      type: 'state',
+      identifier: 'report',
+      data: state
+    })
+    message.success(`设备${state === DeviceStateEnum.ONLINE ? '上线' : '下线'}成功`)
+  } catch (error) {
+    message.error(`设备${state === DeviceStateEnum.ONLINE ? '上线' : '下线'}失败`)
+  }
+}
 
 // 处理属性获取
 const handlePropertyGet = async () => {
diff --git a/src/views/iot/device/device/index.vue b/src/views/iot/device/device/index.vue
index a92e7015..af382747 100644
--- a/src/views/iot/device/device/index.vue
+++ b/src/views/iot/device/device/index.vue
@@ -161,7 +161,7 @@
             <div
               class="absolute top-0 left-0 right-0 h-[50px] pointer-events-none"
               :class="[
-                item.state === DeviceStatusEnum.ONLINE
+                item.state === DeviceStateEnum.ONLINE
                   ? 'bg-gradient-to-b from-[#eefaff] to-transparent'
                   : 'bg-gradient-to-b from-[#fff1f1] to-transparent'
               ]"
@@ -179,7 +179,7 @@
                   <div
                     class="w-1 h-1 rounded-full mr-1.5"
                     :class="
-                      item.state === DeviceStatusEnum.ONLINE
+                      item.state === DeviceStateEnum.ONLINE
                         ? 'bg-[var(--el-color-success)]'
                         : 'bg-[var(--el-color-danger)]'
                     "
@@ -187,7 +187,7 @@
                   </div>
                   <el-text
                     class="!text-xs font-bold"
-                    :type="item.state === DeviceStatusEnum.ONLINE ? 'success' : 'danger'"
+                    :type="item.state === DeviceStateEnum.ONLINE ? 'success' : 'danger'"
                   >
                     {{ getDictLabel(DICT_TYPE.IOT_DEVICE_STATE, item.state) }}
                   </el-text>
@@ -369,7 +369,7 @@
 <script setup lang="ts">
 import { DICT_TYPE, getIntDictOptions, getDictLabel } from '@/utils/dict'
 import { dateFormatter } from '@/utils/formatTime'
-import { DeviceApi, DeviceVO, DeviceStatusEnum } from '@/api/iot/device/device'
+import { DeviceApi, DeviceVO, DeviceStateEnum } from '@/api/iot/device/device'
 import DeviceForm from './DeviceForm.vue'
 import { ProductApi, ProductVO } from '@/api/iot/product/product'
 import { DeviceGroupApi, DeviceGroupVO } from '@/api/iot/device/group'