fix(iot): 修复源端 IoT 对齐基线问题

- 收紧物模型标识符前端校验规则
- 修复场景联动设备状态触发器校验
- 修正设备列表状态字段展示

src/api/iot/thingmodel/index.ts

@@ -215,8 +215,8 @@ export const ThingModelFormRules = {
   identifier: [
     { required: true, message: '标识符不能为空', trigger: 'blur' },
     {
-      pattern: /^[a-zA-Z0-9_]{1,50}$/,
+      pattern: /^[a-zA-Z][a-zA-Z0-9_]{0,31}$/,
-      message: '支持大小写字母、数字和下划线，不超过 50 个字符',
+      message: '支持大小写字母、数字和下划线，必须以字母开头，不超过 32 个字符',
       trigger: 'blur'
     },
     {

src/views/iot/device/device/index.vue

@@ -308,9 +308,9 @@
           </template>
         </template>
       </el-table-column>
-      <el-table-column label="设备状态" align="center" prop="status">
+      <el-table-column label="设备状态" align="center" prop="state">
         <template #default="scope">
-          <dict-tag :type="DICT_TYPE.IOT_DEVICE_STATE" :value="scope.row.status" />
+          <dict-tag :type="DICT_TYPE.IOT_DEVICE_STATE" :value="scope.row.state" />
         </template>
       </el-table-column>
       <el-table-column

src/views/iot/rule/scene/form/RuleSceneForm.vue

@@ -124,7 +124,8 @@ const validateTriggers = (_rule: any, value: any, callback: any) => {
         callback(new Error(`触发器 ${i + 1}: 设备不能为空`))
         return
       }
-      if (!trigger.identifier) {
+      const isStateUpdate = trigger.type === IotRuleSceneTriggerTypeEnum.DEVICE_STATE_UPDATE
+      if (!isStateUpdate && !trigger.identifier) {
         callback(new Error(`触发器 ${i + 1}: 物模型标识符不能为空`))
         return
       }