feat():添加添加,修改的元数据的声明

src/main/java/com/muyu/common/datascope/MyMetaObjectHandler.java

@@ -2,6 +2,7 @@ package com.muyu.common.datascope;
 
 import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
 import com.muyu.common.security.utils.SecurityUtils;
+import lombok.extern.log4j.Log4j2;
 import org.apache.ibatis.reflection.MetaObject;
 import org.springframework.stereotype.Component;
 
@@ -15,17 +16,25 @@ import java.util.Date;
  * @Date：2024/8/8 16:16
  */
 
+@Log4j2
 public class MyMetaObjectHandler implements MetaObjectHandler {
-    @Override
+
+  public MyMetaObjectHandler(){
+      log.info("元对象字段填充控制器 ------ 加载完成");
+  }
+
+    @Override                     //插入元对象字段填充(用于插入时对公共字段的填充)
     public void insertFill(MetaObject metaObject) {
         this.setFieldValByName("createBy", SecurityUtils.getUserId(),metaObject);
         this.setFieldValByName("createTime", new Date(),metaObject);
+        log.info("添加对象元数据字段填充-[createBy:[{}],createTime:[{}]",
+                SecurityUtils.getUserId(),new Date());
     }
-    @Override
+    @Override                  //更新元对象字段填充(用于更新是对公共字段的填充)
     public void updateFill(MetaObject metaObject) {
         this.setFieldValByName("updateBy", SecurityUtils.getUserId(),metaObject);
         this.setFieldValByName("updateTime", new Date(),metaObject);
-
-
+        log.info("修改对象元数据字段填充-[updateBy:[{}],updateTime:[{}]",
+                SecurityUtils.getUserId(),new Date());
     }
 }