diff --git a/src/main/java/com/muyu/common/core/web/domain/BaseEntity.java b/src/main/java/com/muyu/common/core/web/domain/BaseEntity.java
index add8e3e..fbaf37b 100644
--- a/src/main/java/com/muyu/common/core/web/domain/BaseEntity.java
+++ b/src/main/java/com/muyu/common/core/web/domain/BaseEntity.java
@@ -1,5 +1,6 @@
 package com.muyu.common.core.web.domain;
 
+import com.baomidou.mybatisplus.annotation.FieldFill;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.fasterxml.jackson.annotation.JsonFormat;
 import com.fasterxml.jackson.annotation.JsonIgnore;
@@ -36,22 +37,26 @@ public class BaseEntity implements Serializable {
     /**
      * 创建者
      */
+    @TableField(fill = FieldFill.UPDATE)
     private String createBy;
 
     /**
      * 创建时间
      */
     @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    @TableField(fill = FieldFill.UPDATE)
     private Date createTime;
 
     /**
      * 更新者
      */
+    @TableField(fill = FieldFill.UPDATE)
     private String updateBy;
 
     /**
      * 更新时间
      */
+    @TableField(fill = FieldFill.UPDATE)
     @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     private Date updateTime;
 
@@ -64,7 +69,6 @@ public class BaseEntity implements Serializable {
      * 请求参数
      */
     @JsonInclude(JsonInclude.Include.NON_EMPTY)
-    @TableField(exist = false)
     private Map<String, Object> params;
 
     public Map<String, Object> getParams () {