使用 Spring Rest 服务时在 Date 中获取错误的时间

Question

这是我的 pojo 课

public class TeTripCarDtl implements Serializable {

    private static final long serialVersionUID = -7601044160087552575L;

    @Id
    @Column(name = "CAR_ID")
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private long carId;

    @Column(name = "TRIP_ID")
    private long tripId;

    @Column(name = "VEHICLE_TYPE")
    private String vehicleType;

    @JsonFormat(pattern = "yyyy-MM-dd'T'HH:mm:ss", shape = JsonFormat.Shape.STRING)
    @Temporal(TemporalType.TIMESTAMP)
    @Column(name = "PICKUP_DATE_TIME")
    private Date pickUpDateTime;// Here I am getting wrong time value

    @Temporal(value = TemporalType.TIMESTAMP)
    @JsonFormat(pattern = "yyyy-MM-dd'T'HH:mm:ss", shape = JsonFormat.Shape.STRING)
    @Column(name = "RETURN_DATE_TIME")
    private Date returnDateTime;// Here I am getting wrong time value

    @Column(name = "PICK_UP_LOCATION")
    private String pickUpLocation;

    @Column(name = "DROP_OFF_LOCATION")
    private String dropOffLocation;

    @Column(name = "CONFIRMED_SPECIAL_EQUIP")
    private String confirmedSpecialEquip;

    @Column(name = "LAST_UPDATED_BY")
    private String lastUpdatedBy;

    @Temporal(TemporalType.DATE)
    @Column(name = "LAST_UPDATED_ON")
    private Date lastUpdatedOn;

    @Temporal(TemporalType.DATE)
    @Column(name = "BOOKING_DATE")
    private Date bookingDate;

    @Column(name = "STATUS")
    private String status;

    public long getCarId() {
        return carId;
    }

    public void setCarId(long carId) {
        this.carId = carId;
    }

    public long getTripId() {
        return tripId;
    }

    public void setTripId(long tripId) {
        this.tripId = tripId;
    }

    public String getVehicleType() {
        return vehicleType;
    }

    public void setVehicleType(String vehicleType) {
        this.vehicleType = vehicleType;
    }

    public Date getPickUpDateTime() {
        return pickUpDateTime;
    }

    public void setPickUpDateTime(Date pickUpDateTime) {
        this.pickUpDateTime = pickUpDateTime;
    }

    public Date getReturnDateTime() {
        return returnDateTime;
    }

    public void setReturnDateTime(Date returnDateTime) {
        this.returnDateTime = returnDateTime;
    }

    public String getPickUpLocation() {
        return pickUpLocation;
    }

    public void setPickUpLocation(String pickUpLocation) {
        this.pickUpLocation = pickUpLocation;
    }

    public String getDropOffLocation() {
        return dropOffLocation;
    }

    public void setDropOffLocation(String dropOffLocation) {
        this.dropOffLocation = dropOffLocation;
    }

    public String getConfirmedSpecialEquip() {
        return confirmedSpecialEquip;
    }

    public void setConfirmedSpecialEquip(String confirmedSpecialEquip) {
        this.confirmedSpecialEquip = confirmedSpecialEquip;
    }

    public String getLastUpdatedBy() {
        return lastUpdatedBy;
    }

    public void setLastUpdatedBy(String lastUpdatedBy) {
        this.lastUpdatedBy = lastUpdatedBy;
    }

    public Date getLastUpdatedOn() {
        return lastUpdatedOn;
    }

    public void setLastUpdatedOn(Date lastUpdatedOn) {
        this.lastUpdatedOn = lastUpdatedOn;
    }

    public Date getBookingDate() {
        return bookingDate;
    }

    public void setBookingDate(Date bookingDate) {
        this.bookingDate = bookingDate;
    }

    public String getStatus() {
        return status;
    }

    public void setStatus(String status) {
        this.status = status;
    }

    @Override
    public String toString() {
        return "TeTripCarDtl [carId=" + carId + ", tripId=" + tripId + ", vehicleType=" + vehicleType
                + ", pickUpDateTime=" + pickUpDateTime + ", returnDateTime=" + returnDateTime + ", pickUpLocation="
                + pickUpLocation + ", dropOffLocation=" + dropOffLocation + ", confirmedSpecialEquip="
                + confirmedSpecialEquip + ", lastUpdatedBy=" + lastUpdatedBy + ", lastUpdatedOn=" + lastUpdatedOn
                + ", bookingDate=" + bookingDate + ", status=" + status + "]";
    }

}

输入json

    {"vehicleType":"ECAR","pickUpDateTime":"2017-06-10T07:30:04", "returnDateTime":"2017-06-10T07:30:04","pickUpLocation":"PNQ","dropOffLocation":"BOM","confirmedSpecialEquip":"HCL,TCS,INFO","status":"BOOKED"}    

Spring Restcontroller 类

@RestController
public class DateControllerTest {

    @RequestMapping(value="date_test", method = RequestMethod.POST)
    public String reciveData(@RequestBody TeTripCarDtl teTripCarDtl){
        System.out.println("PickUpDateAndTime:"+teTripCarDtl.getPickUpDateTime()+","
                + "ReturnDateAndTime:"+teTripCarDtl.getReturnDateTime());
        return "recived";
    }
}

我正在控制台中打印日期值，它是这样打印的。在这里我得到的时间是错误的，我想时间是07:30:04但我得到的是13:00:04，除了这一切都很好

    PickUpDateAndTime:Sat Jun 10 13:00:04 IST 2017,ReturnDateAndTime:Sat Jun 10 13:00:04 IST 2017

请帮我解决一下这个。

Answer 1

Jackson@JsonFormat注释有一个特定的timezone属性。如果您指定要使用的时区，则可以解决此问题。

例子：

@JsonFormat(pattern = "yyyy-MM-dd'T'HH:mm:ss", timezone = "Europe/Madrid")

参考：http : //fasterxml.github.io/jackson-annotations/javadoc/2.1.0/com/fasterxml/jackson/annotation/JsonFormat.html