@Temporal 在 Spring Boot 中格式化日期

Question

I have a date parameter in DB model and I want to retrive the date in this format "dd/MM/yyyy". I have annotation on getter like below:

@CreationTimestamp
@Temporal(TemporalType.DATE)
@DateTimeFormat(pattern = "dd/MM/yyyy")
public Date getCreated() {
    return created;
}

public void setCreated(Date created) {
    this.created = created;
}

However, I receive date in format yyyy-MM-dd. It seems that the @Temporal annotations formats to 'yyyy-MM-dd' but the DateTimeFormat has no effect.

rest response:

{
   "id":"token1497340427913",
   "status":"finished",
   "startDate":null,
   "endDate":null,
   "created":"2017-06-13",
   "modified":"2017-06-13"
}

Answer 1

You might use @JsonFormat, look the chapter 3.2 http://www.baeldung.com/jackson-jsonformat

@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd@HH:mm:ss.SSSZ") 
private Date created;