commit：同步1.4版本

orange-demo-multi-service/application/stats/stats-service/src/main/java/com/orange/demo/statsservice/model/Grade.java

@@ -1,6 +1,5 @@
 package com.orange.demo.statsservice.model;
 
-import com.alibaba.fastjson.annotation.JSONField;
 import com.orange.demo.common.core.annotation.DeletedFlagColumn;
 import lombok.Data;
 import javax.persistence.*;
@@ -32,7 +31,6 @@ public class Grade {
     /**
      * 逻辑删除标记字段(1: 正常 -1: 已删除)。
      */
-    @JSONField(serialize = false)
     @DeletedFlagColumn
     private Integer status;
 }

orange-demo-multi-service/application/stats/stats-service/src/main/java/com/orange/demo/statsservice/service/impl/StudentActionTransServiceImpl.java

@@ -55,6 +55,7 @@ public class StudentActionTransServiceImpl extends BaseService<StudentActionTran
     @Override
     public StudentActionTrans saveNew(StudentActionTrans studentActionTrans) {
         studentActionTrans.setTransId(idGenerator.nextLongId());
+        studentActionTrans.setCreateTime(new Date());
         studentActionTransMapper.insert(studentActionTrans);
         return studentActionTrans;
     }
@@ -69,6 +70,7 @@ public class StudentActionTransServiceImpl extends BaseService<StudentActionTran
     @Transactional(rollbackFor = Exception.class)
     @Override
     public boolean update(StudentActionTrans studentActionTrans, StudentActionTrans originalStudentActionTrans) {
+        studentActionTrans.setCreateTime(originalStudentActionTrans.getCreateTime());
         // 这里重点提示，在执行主表数据更新之前，如果有哪些字段不支持修改操作，请用原有数据对象字段替换当前数据字段。
         return studentActionTransMapper.updateByPrimaryKey(studentActionTrans) == 1;
     }