fix: mqtt属性下发也提示物模型扩展描述

@@ -91,15 +91,17 @@
     try {
       loading.value = true;
       if (!props.deviceId) return;
-      if (!unref(isShowActionType)) {
-        createMessage.warning('当前物模型扩展描述没有填写');
-        return;
-      }
-      const flag = await validate();
-      if (!flag) return;
+
       const sendValue = ref({});
       //判断tcp类型 标识符是自定义还是ModBus
       if (unref(isShowModBUS)) {
+        if (!unref(isShowActionType)) {
+          createMessage.warning('当前物模型扩展描述没有填写');
+          return;
+        }
+        const flag = await validate();
+        if (!flag) return;
+
         const oldValue = getFieldsValue()[unref(formField)];
         modBUSForm.value.registerValues = [oldValue];
         modBUSForm.value.registerNumber = 1;