2.28进存销管理系统3

MyMetaObjectHandler

package com.config;import java.util.Date;import org.apache.ibatis.reflection.MetaObject;import com.baomidou.mybatisplus.mapper.MetaObjectHandler;/*** 自定义填充处理器*/
public class MyMetaObjectHandler extends MetaObjectHandler {@Overridepublic void insertFill(MetaObject metaObject) {this.setFieldValByName("ctime", new Date(), metaObject);}@Overridepublic boolean openUpdateFill() {return false;}@Overridepublic void updateFill(MetaObject metaObject) {// 关闭更新填充、这里不执行
    }
}