package com.entity.view; import com.entity.ForumEntity; import com.baomidou.mybatisplus.annotations.TableName; import org.apache.commons.beanutils.BeanUtils; import java.lang.reflect.InvocationTargetException; import java.io.Serializable; /** * 论坛表 * 后端返回视图实体辅助类 * (通常后端关联的表或者自定义的字段需要返回使用) * @author * @email * @date 2023-02-21 09:46:06 */ @TableName("forum") public class ForumView extends ForumEntity implements Serializable { private static final long serialVersionUID = 1L; public ForumView(){ } // 接收 ForumEntity 对象的构造函数 public ForumView(ForumEntity forumEntity) { try { // 将ForumEntity的属性复制到当前ForumView对象 BeanUtils.copyProperties(this, forumEntity); } catch (IllegalAccessException | InvocationTargetException e) { // 异常处理,打印堆栈信息 e.printStackTrace(); } } }