diff --git a/src/main/java/com/xdap/self_development/pojo/dto/DataEntryEngineModelDto.java b/src/main/java/com/xdap/self_development/pojo/dto/DataEntryEngineModelDto.java
index f9bffe8..7fcf7eb 100644
--- a/src/main/java/com/xdap/self_development/pojo/dto/DataEntryEngineModelDto.java
+++ b/src/main/java/com/xdap/self_development/pojo/dto/DataEntryEngineModelDto.java
@@ -74,6 +74,20 @@ public class DataEntryEngineModelDto extends MpaasBasePojo {
      * 品牌
      */
     private String brand;
+    /**
+     * 品牌
+     */
+    private String emission;
+
+    /**
+     * 品牌
+     */
+    private String burnType;
+
+    /**
+     * 品牌
+     */
+    private String engineCapacity;
 
     /**
      * 生产日期
diff --git a/src/main/java/com/xdap/self_development/service/impl/EngineParamDetailServiceImpl.java b/src/main/java/com/xdap/self_development/service/impl/EngineParamDetailServiceImpl.java
index a746ccb..a3c8c3a 100644
--- a/src/main/java/com/xdap/self_development/service/impl/EngineParamDetailServiceImpl.java
+++ b/src/main/java/com/xdap/self_development/service/impl/EngineParamDetailServiceImpl.java
@@ -155,7 +155,7 @@ public class EngineParamDetailServiceImpl implements EngineParamDetailService {
     public Map<String, HashMap<String, List<String>>> selectParamListAndModel(String modelID) {
         HashMap<String, HashMap<String, List<String>>> map = new HashMap<>();
         DataEntryEngineModelPojo dataEntryEngineModelPojo = dataEntryEngineModelService.selectBymodelId(modelID);
-        String s = dataEntryEngineModelPojo.getModelName() + "+" + dataEntryEngineModelPojo.getProductNumber();
+        String s =dataEntryEngineModelPojo.getProductNumber();
         HashMap<String, List<String>> stringListMap = selectParamList(modelID);
         map.put(s, stringListMap);
         return map;