feat：【IoT 物联网】物模型数据使用 NVARCHAR 存储，并兼容 struct、array 等数据结构

src/views/iot/device/device/detail/DeviceDetailsThingModelProperty.vue

@@ -89,7 +89,7 @@
                 <!-- 数据图标 - 可点击 -->
                 <div
                   class="cursor-pointer flex items-center justify-center w-8 h-8 rounded-full hover:bg-blue-50 transition-colors"
-                  @click="openHistory(props.deviceId, item.identifier)"
+                  @click="openHistory(props.deviceId, item.identifier, item.dataType)"
                 >
                   <Icon icon="ep:data-line" class="text-[18px] text-[#0070ff]" />
                 </div>
@@ -135,7 +135,11 @@
       />
       <el-table-column label="操作" align="center">
         <template #default="scope">
-          <el-button link type="primary" @click="openHistory(props.deviceId, scope.row.identifier)">
+          <el-button
+            link
+            type="primary"
+            @click="openHistory(props.deviceId, scope.row.identifier, scope.row.dataType)"
+          >
             查看数据
           </el-button>
         </template>
@@ -202,8 +206,8 @@ const handleQuery = () => {
 
 /** 历史操作 */
 const historyRef = ref()
-const openHistory = (deviceId: number, identifier: string) => {
-  historyRef.value.open(deviceId, identifier)
+const openHistory = (deviceId: number, identifier: string, dataType: string) => {
+  historyRef.value.open(deviceId, identifier, dataType)
 }
 
 /** 格式化属性值和单位 */

src/views/iot/device/device/detail/DeviceDetailsThingModelPropertyHistory.vue

@@ -27,6 +27,7 @@
             <el-button
               :type="viewMode === 'chart' ? 'primary' : 'default'"
               @click="viewMode = 'chart'"
+              :disabled="isComplexDataType"
             >
               <Icon icon="ep:histogram" />
             </el-button>
@@ -57,7 +58,11 @@
               {{ formatDate(new Date(scope.row.updateTime)) }}
             </template>
           </el-table-column>
-          <el-table-column label="属性值" align="center" prop="value" />
+          <el-table-column label="属性值" align="center" prop="value">
+            <template #default="scope">
+              {{ scope.row.value }}
+            </template>
+          </el-table-column>
         </el-table>
       </div>
     </ContentWrap>
@@ -67,6 +72,7 @@
 import { DeviceApi, IotDevicePropertyRespVO } from '@/api/iot/device/device'
 import { beginOfDay, defaultShortcuts, endOfDay, formatDate } from '@/utils/formatTime'
 import { Echart } from '@/components/Echart'
+import { IoTDataSpecsDataTypeEnum } from '@/views/iot/utils/constants'
 
 defineProps<{ deviceId: number }>()
 
@@ -78,6 +84,7 @@ const loading = ref(false)
 const viewMode = ref<'chart' | 'list'>('chart') // 视图模式状态
 const list = ref<IotDevicePropertyRespVO[]>([]) // 列表的数据
 const chartKey = ref(0) // 图表重新渲染的key
+const thingModelDataType = ref<string>('') // 物模型数据类型
 const queryParams = reactive({
   deviceId: -1,
   identifier: '',
@@ -89,6 +96,14 @@ const queryParams = reactive({
 })
 const queryFormRef = ref() // 搜索的表单
 
+// 判断是否为复杂数据类型（struct 或 array）
+const isComplexDataType = computed(() => {
+  if (!thingModelDataType.value) return false
+  return [IoTDataSpecsDataTypeEnum.STRUCT, IoTDataSpecsDataTypeEnum.ARRAY].includes(
+    thingModelDataType.value as any
+  )
+})
+
 // Echarts 数据
 const echartsData = computed(() => {
   if (!list.value || list.value.length === 0) return []
@@ -165,15 +180,24 @@ const getList = async () => {
 }
 
 /** 打开弹窗 */
-const open = async (deviceId: number, identifier: string) => {
+const open = async (deviceId: number, identifier: string, dataType: string) => {
   dialogVisible.value = true
   queryParams.deviceId = deviceId
   queryParams.identifier = identifier
-  // 重置图表key，确保每次打开都能正常渲染
+  thingModelDataType.value = dataType
+
+  // 如果物模型是 struct、array，需要默认使用 list 模式
+  if (isComplexDataType.value) {
+    viewMode.value = 'list'
+  } else {
+    viewMode.value = 'chart'
+  }
+  // 重置图表 key，确保每次打开都能正常渲染
   chartKey.value = 0
+
   // 等待弹窗完全渲染后再获取数据
   await nextTick()
-  getList()
+  await getList()
 }
 
 /** 时间变化处理 */

src/views/iot/thingmodel/ThingModelForm.vue

@@ -153,9 +153,10 @@ const submitForm = async () => {
       await ThingModelApi.updateThingModel(data)
       message.success(t('common.updateSuccess'))
     }
-  } finally {
-    dialogVisible.value = false // 确保关闭弹框
+    // 关闭弹窗
+    dialogVisible.value = false
     emit('success')
+  } finally {
     formLoading.value = false
   }
 }