diff --git a/das/src/main/java/com/das/modules/equipment/controller/SysIotModelController.java b/das/src/main/java/com/das/modules/equipment/controller/SysIotModelController.java
index da45c31e..4c5e3e02 100644
--- a/das/src/main/java/com/das/modules/equipment/controller/SysIotModelController.java
+++ b/das/src/main/java/com/das/modules/equipment/controller/SysIotModelController.java
@@ -251,8 +251,12 @@ public class SysIotModelController {
 
     /** 物模型属性修改 */
     @PostMapping("/attribute/getAllSubsystem")
-    public  R<List<String>> getAllSubsystem() {
-        List<String> allSubsystem = sysIotModelService.getAllSubsystem();
+    public  R<List<String>> getAllSubsystem(@RequestBody SysIotModelFieldDto sysIotModelFieldDto) {
+        Long iotModelId = sysIotModelFieldDto.getIotModelId();
+        if (iotModelId == null){
+            throw new ServiceException("参数物模型id不存在");
+        }
+        List<String> allSubsystem = sysIotModelService.getAllSubsystem(iotModelId);
         return R.success(allSubsystem);
     }
 }
diff --git a/das/src/main/java/com/das/modules/equipment/mapper/SysIotModelFieldMapper.java b/das/src/main/java/com/das/modules/equipment/mapper/SysIotModelFieldMapper.java
index f2b8a4e1..4db11198 100644
--- a/das/src/main/java/com/das/modules/equipment/mapper/SysIotModelFieldMapper.java
+++ b/das/src/main/java/com/das/modules/equipment/mapper/SysIotModelFieldMapper.java
@@ -33,6 +33,6 @@ public interface SysIotModelFieldMapper extends BaseMapperPlus<SysIotModelField,
      */
     List<SysIotModelFieldVo> selectModelFieldListByModelId(@Param("modelId") Long modelId);
 
-    List<String> getAllSubsystem();
+    List<String> getAllSubsystem(@Param("modelId") Long iotModelId);
 
 }
diff --git a/das/src/main/java/com/das/modules/equipment/service/SysIotModelService.java b/das/src/main/java/com/das/modules/equipment/service/SysIotModelService.java
index b66abf10..3bbba875 100644
--- a/das/src/main/java/com/das/modules/equipment/service/SysIotModelService.java
+++ b/das/src/main/java/com/das/modules/equipment/service/SysIotModelService.java
@@ -47,6 +47,6 @@ public interface SysIotModelService {
 
     List<SysIotModelVo> getSysIotModelByType(Integer objectType);
 
-    List<String> getAllSubsystem();
+    List<String> getAllSubsystem(Long iotModelId);
 
 }
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 bb268fdb..40c56d9a 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
@@ -146,10 +146,13 @@ public class SysIotModelServiceImpl implements SysIotModelService {
 
     @Override
     public PageDataInfo<SysIotModelFieldVo> querySysIotModelField(SysIotModelFieldDto sysIotModelFieldDto) {
+
         PageQuery pageQuery = new PageQuery();
         pageQuery.setPageNum(sysIotModelFieldDto.getPageNum());
         pageQuery.setPageSize(sysIotModelFieldDto.getPageSize());
+        log.info("查询物模型属性参数：{}",sysIotModelFieldDto);
         IPage<SysIotModelFieldVo> iPage = sysIotModelFieldMapper.querySysIotModelFieldList(pageQuery.build(), sysIotModelFieldDto);
+        log.info("查询物模型属性返回总数{}，:{}",iPage.getTotal(),iPage.getRecords());
         return PageDataInfo.build(iPage.getRecords(), iPage.getTotal());
     }
 
@@ -545,8 +548,8 @@ public class SysIotModelServiceImpl implements SysIotModelService {
     }
 
     @Override
-    public List<String> getAllSubsystem() {
-        return sysIotModelFieldMapper.getAllSubsystem();
+    public List<String> getAllSubsystem(Long iotModelId) {
+        return sysIotModelFieldMapper.getAllSubsystem(iotModelId);
     }
 
     public void createTdStableOrColumn(SysIotModelField sysIotModelField) {
diff --git a/das/src/main/resources/mapper/SysIotModelFieldMapper.xml b/das/src/main/resources/mapper/SysIotModelFieldMapper.xml
index 9cc9a998..39b85f34 100644
--- a/das/src/main/resources/mapper/SysIotModelFieldMapper.xml
+++ b/das/src/main/resources/mapper/SysIotModelFieldMapper.xml
@@ -65,6 +65,6 @@
         select * from sys_iot_model_field  where iot_model_id  = #{modelId} order by porder
     </select>
     <select id="getAllSubsystem" resultType="java.lang.String">
-        select distinct simf.subsystem from sys_iot_model_field simf
+        select distinct simf.subsystem from sys_iot_model_field simf where simf.iot_model_id = #{modelId}
     </select>
 </mapper>