实体类配置(Entity)

实体类配置(Entity)

@Entity //说明它是实体类
@Table(name = "USER") //绑定数据库中的表
public class User{
}

@Id //主键
@GeneratedValue(strategy = SEQUENCE, generator = "generator") //生成策略,使用序列
@SequenceGenerator(name = "generator", sequenceName = "BAS_TS_FILETYPE_ID") //绑定序列
@Column(name = "FILETYPEID", unique = true, nullable = false, precision = 10, scale = 0) //绑定表字段，精度10，小数0
private Long id;

 

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