|  |  | 
 |  |  | import com.baomidou.mybatisplus.annotation.IdType; | 
 |  |  | import com.baomidou.mybatisplus.annotation.TableId; | 
 |  |  | import com.baomidou.mybatisplus.annotation.TableName; | 
 |  |  | import com.dy.common.po.BaseEntity; | 
 |  |  | import lombok.*; | 
 |  |  |  | 
 |  |  | import java.util.Date; | 
 |  |  | 
 |  |  | @ToString | 
 |  |  | @NoArgsConstructor | 
 |  |  | @AllArgsConstructor | 
 |  |  | public class BaLog { | 
 |  |  | public class BaLog  implements BaseEntity { | 
 |  |  |  | 
 |  |  |     @JSONField(serializeUsing= ObjectWriterImplToString.class) | 
 |  |  |     @TableId(value = "id", type = IdType.INPUT) | 
 |  |  | 
 |  |  |     * 用户ID | 
 |  |  |     */ | 
 |  |  |     public Long userId; | 
 |  |  |     /** | 
 |  |  |      * 用户姓名 | 
 |  |  |      */ | 
 |  |  |     public String userName; | 
 |  |  |  | 
 |  |  |     /** | 
 |  |  |     * 日志内容 |