java - Spring JPA 存储库方法查询之间的名称

Question

我想获取 updated 日期或 created 日期位于某个日期范围内的记录。 实体类如下:

@Entity
public class Order {

  @Id
  @Setter(AccessLevel.NONE)
  private String orderId;

  @Temporal(TemporalType.TIMESTAMP)
  @Column(name = "created_at", nullable = false)
  private Date created;

  @Temporal(TemporalType.TIMESTAMP)
  @Column(name = "updated_at", nullable = false)
  private Date updated;

}

它的存储库如下:

public interface OrderRepository
    extends PagingAndSortingRepository<Order, String>, QuerydslPredicateExecutor<Order> {
  public Page<Order> findByCreatedBetweenOrUpdatedBetween(Date startDate, Date endDate,
      Pageable pageRequest);
}

问题是当我使用它时，出现以下错误:

Caused by: java.lang.IllegalArgumentException: No parameter available for part updated BETWEEN (2): [IsBetween, Between] NEVER. at org.springframework.util.Assert.isTrue(Assert.java:116) at org.springframework.data.jpa.repository.query.ParameterMetadataProvider.next(ParameterMetadataProvider.java:123) at org.springframework.data.jpa.repository.query.JpaQueryCreator$PredicateBuilder.build(JpaQueryCreator.java:247) at org.springframework.data.jpa.repository.query.JpaQueryCreator.toPredicate(JpaQueryCreator.java:206) at org.springframework.data.jpa.repository.query.JpaQueryCreator.create(JpaQueryCreator.java:119) at org.springframework.data.jpa.repository.query.JpaQueryCreator.create(JpaQueryCreator.java:56)

Answer 1

您需要提供 4 个日期。

前两个用于创建之间，后两个用于更新之间:

public interface OrderRepository
    extends PagingAndSortingRepository<Order, String>, QuerydslPredicateExecutor<Order> {
  public Page<Order> findByCreatedBetweenOrUpdatedBetween(
           Date startDateCreated, Date endDateCreated
         , Date startDateUpdated, Date endDateUpdated
         , Pageable pageRequest);
}