diff --git a/psdc-business/lib/lib.rar b/psdc-business/lib/lib.rar
deleted file mode 100644
index e69de29..0000000
diff --git a/psdc-business/src/main/java/com/psdc/service/model/impl/BuildHeatingServiceImpl.java b/psdc-business/src/main/java/com/psdc/service/model/impl/BuildHeatingServiceImpl.java
index 0271b0f..09fd16f 100644
--- a/psdc-business/src/main/java/com/psdc/service/model/impl/BuildHeatingServiceImpl.java
+++ b/psdc-business/src/main/java/com/psdc/service/model/impl/BuildHeatingServiceImpl.java
@@ -10,7 +10,7 @@ import javax.annotation.Resource;
 import java.util.List;
 
 /**
- * @Author：戴仕崑
+ * @Author：Stone
  * @Project：psdc
  * @Filename：BuildHeatingServiceImpl
  * @Slogan 致敬大师，致敬未来的你
@@ -29,8 +29,8 @@ public class BuildHeatingServiceImpl implements IBuildHeatingService {
         try{
             JSONObject list = new JSONObject();
             list.put("devSpecList",deviceHeatSceneMapper.selAllDevices());
-            new ModelTool(list);
-            jsonObject = ModelTool.exeModel2Report(param, key);
+            ModelTool modelTool = ModelTool.create(list);
+            jsonObject = modelTool.exeModel2Report(param, key);
 
         } catch (Exception e){
             e.printStackTrace();