Spring Data JpaRepository方法中的Pageable和@Param问题[2]

我知道this https://stackoverflow.com/questions/24170972/pageable-and-param-in-a-spring-data-jparepository-method-issue问题，但使用org.springframework.data:spring-data-jpa:1.7.0.RELEASE我仍然遇到同样的问题（Either use @Param on all parameters except Pageable and Sort typed once, or none at all!）。我的班级是：

public interface BalanceHistoryRepository extends JpaRepository<BalanceHistory, Long> {
    @Query("select bh from BalanceHistory bh where bh.account.id = :idAccount")
    public BalanceHistory findCurrentBalanceByAccountNumber(PageRequest pageCriteira, @Param("idAccount") long idAccount);
}

Edit

Call:

 Pageable page = new PageRequest(0, 1, Sort.Direction.DESC, "date");
        BalanceHistory bh = balanceHistoryRepository.findCurrentBalanceByAccountNumber(1,page);

Method:

@Query("select bh from BalanceHistory bh where bh.account.id = :idAccount")
public BalanceHistory findCurrentBalanceByAccountNumber(@Param("idAccount") long idAccount, Pageable pageCriteira);

确保您使用Pageable代替PageRequest以便第一个参数被识别为不绑定到实际查询的参数。此外，您需要将返回类型更改为Page or List因为您大多会返回多个结果。

public interface BalanceHistoryRepository extends CrudRepository<BalanceHistory, Long> {

  @Query("select bh from BalanceHistory bh where bh.account.id = :idAccount")
  Page<BalanceHistory> findCurrentBalanceByAccountNumber(@Param("idAccount") long idAccount, Pageable pageable);
}

这应该可以解决问题。请注意，我们通常建议not扩展商店特定的接口，因为它们公开了商店特定的 API，只有在真正必要时才应公开这些 API。