基于@Table注解无法使用及报红的解决

@Table(name = "tb_user")
public class User implements Serializable {
    private static final long serialVersionUID=1L;
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

<dependency>
            <groupId>javax.persistence</groupId>
            <artifactId>persistence-api</artifactId>
            <version>1.0</version>
 </dependency>

@Table(name = "tab_user"）

@Table(name = "tab_user",uniqueConstraints = {@UniqueConstraint(columnNames={"uid","email"})})