java - 查找所有 UUID MongoRepository

Question

我正在尝试使用 mongo-spring-boot 实现 findAllByUUID，但没有运气。我有什么:

public interface CarMatchRepository extends MongoRepository<CarMatchEntity, String> {
    List<CarMatchEntity> findAllByCarID(Iterable<UUID> ids);
    CarMatchEntity findByCarID(UUID carID);
}

函数调用:

public void addCarsToCollection(String id, List<UUID> carId) {
   List<CarMatchEntity> entities = carMatchRepository.findAllByCarID(carId); <--- empty
}

如果我调用 findByCarID() ，它会正确检索单个对象(如果存在)，但使用 Iterable 查询不会失败，但它永远不会返回任何对象。我在这里做错了什么，还是我为这个问题走错了路？

谢谢!

编辑:

@Document(collection = "car_index")
public class CarMatchEntity implements Serializable {

    @Id
    private String id;

    private UUID carID;

    //partner data
    private UUID partnerID;
    private String partnerThumbURL;
    private String partnerName;
    private Date partnerMembershipSince;

    // car location
    private List<Double> location;
    private String district;
    private String city;

    // car data
    private CarType carType;
    private String carBrand;
    private String carModel;
    private String carPlate;
    private List<CarFeature> carFeatures;

    private String carAddress;

    private String description;
    private BigDecimal hourFare;
    private BigDecimal dayFare;
    private BigDecimal weekFare;
    private BigDecimal dailyPrice;
    private BigDecimal suggestedHourlyPrice;
    private BigDecimal suggestedDailyPrice;
    private BigDecimal suggestedWeeklyPrice;
    private String carThumbURL;
    private Map<String, CarPhotos> carPhotosURL;
    private CarAvailability availability;
    private CarStatus carStatus;
    private String carYear;
    private FuelType fuelType;

    @Transient
    private DayOfWeek prohibitedDay;

    private String carYearModel;

    @Transient
    private double partnerRating = 5.0;
    private CarTransmission carTransmission;
    private CarColor carColor;
    private String odometer;
    private Integer manufactureYear;
    private String fipeCode;
    private String renavam;
    private String chassi;
    private InsuranceCompany insuranceCompany;
    private List<CarSpecialFeature> carSpecialFeatures;
    private BigDecimal deductible;
    private Boolean superCar;

    public CarMatchEntity() {

    }

Answer 1

尝试将基于 JSON 的查询与 SpEL 表达式结合使用

@Query("{carID: { $in: ?0 } })")
List<CarMatchEntity> findAllByCarIds(List<UUID> ids);