diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/OperateLogFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/OperateLogFacade.java
index c49a19c..691116f 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/OperateLogFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/OperateLogFacade.java
@@ -6,6 +6,7 @@ import com.lyms.platform.common.utils.JsonUtil;
 import com.lyms.platform.permission.model.Users;
 import com.lyms.platform.permission.model.UsersQuery;
 import com.lyms.platform.permission.service.UsersService;
+import com.lyms.platform.pojo.BabyModel;
 import com.lyms.platform.pojo.OperateLogModel;
 import org.apache.commons.beanutils.PropertyUtils;
 import org.apache.commons.collections.CollectionUtils;
@@ -61,9 +62,11 @@ public class OperateLogFacade {
         model.setOperateBeforeContent(JsonUtil.array2JsonString(operateBeforeContent));
         model.setOperateRemark(operateRemark);
 
-        if (operateBeforeContent != null && operateBeforeContent != null )
+        if (operateAfterContent != null && operateBeforeContent != null )
         {
-            model.setModifyContent(JsonUtil.obj2JsonString(getChangeItems(operateAfterContent, operateBeforeContent)));
+            String json = JsonUtil.obj2Str(getChangeItems(operateAfterContent, operateBeforeContent));
+            System.out.print(json);
+            model.setModifyContent(json);
         }
 
         model.setOperateHospitalId(hospitalId);
@@ -170,8 +173,23 @@ public class OperateLogFacade {
         return result;
     }
 
+//
+//    public static void main(String[] args)
+//    {
+//
+//        BabyModel model1 = new BabyModel();
+//        model1.setId("bbb");
+//        model1.setBlNo("111");
+//
+//        BabyModel model2 = new BabyModel();
+//        model2.setId("bbb");
+//        model2.setBlNo("222");
+//        List<ChangeItem> list = getChangeItems(model1, model2);
+//        System.out.println(JsonUtil.obj2Str(list));
+//    }
 }
 
+
 class ChangeItem {
 
     private String field;