模板在值之前显示模型路径

Question

以下数据是博士用户帐户的模型设计，其中@OneToMany与约会建立关系

@Id
public Long id;
@Lob
public String firstname;
@Lob
public String lastname;
@Lob
public String email;
@Lob
public String password;
@OneToMany(mappedBy="doctorid", cascade=CascadeType.ALL)
public List<DoctorAppointment> doctorappointments;

Doctor Appointment model deign

@Id
public Long id;
@Lob
public String date;
@Lob
public String time;
@Lob
public String specialization;
@ManyToOne
public DoctorUserAccounts doctorid;

我使用以下代码

成功获取了记录

DoctorAppointment.find.fetch("doctorid").where().eq("patientid_id", patientid).orderBy("Date").findList();

我的问题是当我尝试从DoctorAppointment

将列表渲染到我的模板时

Appointment ID  Date    Time    Specialization  Doctor ID
6   08/04/2018  10:15 AM    Obstetrician    models.DoctorUserAccounts@2
7   08/04/2018  11:45 AM    Gynecologist    models.DoctorUserAccounts@1
8   08/04/2018  11:45 AM    Gynecologist    models.DoctorUserAccounts@1
9   09/04/2018  11:45 AM    Gynecologist    models.DoctorUserAccounts@1

在Doctor ID列中，模型路径将呈现为“models.DoctorUserAccounts@2”，如何删除该标记。 在此先感谢...