diff --git a/hzims-service/gglm-big-model/src/main/java/com/hnac/gglm/bigmodel/business/vo/DeviceModelData.java b/hzims-service/gglm-big-model/src/main/java/com/hnac/gglm/bigmodel/business/vo/DeviceModelData.java
index 9385b1f..7bebc16 100644
--- a/hzims-service/gglm-big-model/src/main/java/com/hnac/gglm/bigmodel/business/vo/DeviceModelData.java
+++ b/hzims-service/gglm-big-model/src/main/java/com/hnac/gglm/bigmodel/business/vo/DeviceModelData.java
@@ -139,23 +139,23 @@ public class DeviceModelData {
     /**
      * 类型，0:属性，1:功能，2:事件
      */
-    private Integer type;
+    private String type;
 
     public static DeviceModelData of(ModelAttrVO data) {
         DeviceModelData deviceModelData = Func.copyProperties(data, DeviceModelData.class);
-        deviceModelData.setType(0);
+        deviceModelData.setType("0");
         return deviceModelData;
     }
 
     public static DeviceModelData of(ModelFuncVO data) {
         DeviceModelData deviceModelData = Func.copyProperties(data, DeviceModelData.class);
-        deviceModelData.setType(1);
+        deviceModelData.setType("1");
         return deviceModelData;
     }
 
     public static DeviceModelData of(ModelEventVO data) {
         DeviceModelData deviceModelData = Func.copyProperties(data, DeviceModelData.class);
-        deviceModelData.setType(2);
+        deviceModelData.setType("2");
         return deviceModelData;
     }
 }