package com.oying.modules.message.domain; import com.oying.base.BaseEntity; import lombok.Data; import cn.hutool.core.bean.BeanUtil; import io.swagger.annotations.ApiModelProperty; import cn.hutool.core.bean.copier.CopyOptions; import java.sql.Timestamp; import javax.rmi.CORBA.Tie; import javax.validation.constraints.NotNull; import java.io.Serializable; import java.util.Date; import com.baomidou.mybatisplus.annotation.IdType; import com.baomidou.mybatisplus.annotation.TableId; import com.baomidou.mybatisplus.annotation.TableName; /** * @description / * @author 李萌 * @date 2025-05-20 **/ @Data @TableName("message_system") public class MessageSystem extends BaseEntity implements Serializable { //使用数据库的自增策略来生成id @TableId(value = "id", type = IdType.AUTO) @ApiModelProperty(value = "id") private Integer id; @NotNull @ApiModelProperty(value = "系统维护开始时间") private Timestamp startTime; @NotNull @ApiModelProperty(value = "系统维护截至时间") private Timestamp endTime; public void copy(MessageSystem source){ BeanUtil.copyProperties(source,this, CopyOptions.create().setIgnoreNullValue(true)); } }