diff --git a/das/src/main/java/com/das/modules/equipment/service/impl/SysIotModelServiceImpl.java b/das/src/main/java/com/das/modules/equipment/service/impl/SysIotModelServiceImpl.java
index 7127ea29..30acdb91 100644
--- a/das/src/main/java/com/das/modules/equipment/service/impl/SysIotModelServiceImpl.java
+++ b/das/src/main/java/com/das/modules/equipment/service/impl/SysIotModelServiceImpl.java
@@ -70,6 +70,7 @@ public class SysIotModelServiceImpl implements SysIotModelService {
 
         QueryWrapper<SysIotModel> sysIotModelQueryWrapper = new QueryWrapper<>();
         sysIotModelQueryWrapper.eq("iot_model_code", sysIotModelDto.getIotModelCode());
+        sysIotModelQueryWrapper.eq("id", sysIotModelDto.getId());
         SysIotModel sysIotModelQuery = sysIotModelMapper.selectOne(sysIotModelQueryWrapper);
         if (!(sysIotModelQuery == null)){
             throw new ServiceException("更新的物模型编码code重复");
@@ -88,8 +89,8 @@ public class SysIotModelServiceImpl implements SysIotModelService {
     public void deleteSysIotModel(SysIotModelDto sysIotModelDto) {
         sysIotModelMapper.deleteById(sysIotModelDto.getId());
         // 删除绑定的物模型属性和动作
-        sysIotModelFieldMapper.delete(new QueryWrapper<SysIotModelField>().eq("iot_model_id",sysIotModelDto.getId()));
-        sysIotModelServiceMapper.delete(new QueryWrapper<SysIotModelServices>().eq("iot_model_id",sysIotModelDto.getId()));
+//        sysIotModelFieldMapper.delete(new QueryWrapper<SysIotModelField>().eq("iot_model_id",sysIotModelDto.getId()));
+//        sysIotModelServiceMapper.delete(new QueryWrapper<SysIotModelServices>().eq("iot_model_id",sysIotModelDto.getId()));
     }
 
     @Override
@@ -156,6 +157,7 @@ public class SysIotModelServiceImpl implements SysIotModelService {
 
         QueryWrapper<SysIotModelField> sysIotModelFieldQueryWrapper = new QueryWrapper<>();
         sysIotModelFieldQueryWrapper.eq("attribute_code", sysIotModelFieldDto.getAttributeCode());
+        sysIotModelFieldQueryWrapper.eq("id", sysIotModelFieldDto.getId());
         SysIotModelField sysIotModelFieldQuery = sysIotModelFieldMapper.selectOne(sysIotModelFieldQueryWrapper);
         if (!(sysIotModelFieldQuery == null)){
             throw new ServiceException("物模型属性修改的code已经存在");
@@ -220,6 +222,7 @@ public class SysIotModelServiceImpl implements SysIotModelService {
 
         QueryWrapper<SysIotModelField> sysIotModelFieldQueryWrapper = new QueryWrapper<>();
         sysIotModelFieldQueryWrapper.eq("service_code", sysIotModelServiceDto.getServiceCode());
+        sysIotModelFieldQueryWrapper.eq("id", sysIotModelServiceDto.getId());
         SysIotModelField sysIotModelFieldQuery = sysIotModelFieldMapper.selectOne(sysIotModelFieldQueryWrapper);
         if (!(sysIotModelFieldQuery == null)){
             throw new ServiceException("物模型动作更新code已经存在");