java如何发送类似0303的日期

Question

如果我想在Spring Boot data JPA中发送0303（03天，03月名）之类的日期数据，任何人都可以帮助我。我怎样才能寄出去呢。我使用了下面的代码，但没有插入。谢谢

@Entity
@Table(name = "execution")
public class Execution implements Serializable{
    private static final long serialVersionUID = 1L;

    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    @Column(name = "execution_id")
    private Integer executionGroupId;
    @Temporal(value=TemporalType.TIMESTAMP)
    @Column(name = "ExecutionDate")
    private Date executionDate;
    //Generate Setters and getters
}