Spring data jpa createNativeQuery-返回页面

我的存储库有以下自定义实现

public final EntityManager entityManager;

public ImputacionRepositoryImpl(EntityManager entityManager) {
    this.entityManager = entityManager;
}

@Override
public List<ImputacionData> imputacionesList() {
    Query q = entityManager.createNativeQuery("SELECT " + "empleado.id as empleadoId,"
            + "MAX(imputacion.dia) as dia," + "imputacion.id as id " + "FROM rrhh.empleado empleado "
            + "JOIN rrhh.imputacion imputacion ON imputacion.empleado = empleado.id "
            + "WHERE empleado.id NOT IN (SELECT empleado.id " + "FROM rrhh.empleado empleado "
            + "LEFT JOIN rrhh.imputacion imputacion ON imputacion.empleado = empleado.id " + "WHERE "
            + "(imputacion.dia >= '2017-06-01' AND imputacion.dia <= '2017-10-31') "
            + "GROUP BY empleado.id,imputacion.empleado, imputacion.id) " + "AND true=true "
            + "GROUP BY empleado.id,imputacion.empleado, imputacion.id ORDER BY imputacion.dia DESC");
    List<ImputacionData> imputaciones = q.getResultList();
    return imputaciones;
}

我需要它，而不是返回列表，返回页面，但我不知道这是否可能，以及如何执行。

因此，您可以使用，在您的情况下，它可能看起来像：

    @Override
    public Page<ImputacionData> imputacionesList() {
    Query q = entityManager.createNativeQuery("SELECT " + "empleado.id as empleadoId,"
            + "MAX(imputacion.dia) as dia," + "imputacion.id as id " + "FROM rrhh.empleado empleado "
            + "JOIN rrhh.imputacion imputacion ON imputacion.empleado = empleado.id "
            + "WHERE empleado.id NOT IN (SELECT empleado.id " + "FROM rrhh.empleado empleado "
            + "LEFT JOIN rrhh.imputacion imputacion ON imputacion.empleado = empleado.id " + "WHERE "
            + "(imputacion.dia >= '2017-06-01' AND imputacion.dia <= '2017-10-31') "
            + "GROUP BY empleado.id,imputacion.empleado, imputacion.id) " + "AND true=true "
            + "GROUP BY empleado.id,imputacion.empleado, imputacion.id ORDER BY imputacion.dia DESC");
    Page<ImputacionData> page = new PageImpl<>(q.getResultList());
    return page;
}

因此，您可以使用，在您的情况下，它可能看起来像：

    @Override
    public Page<ImputacionData> imputacionesList() {
    Query q = entityManager.createNativeQuery("SELECT " + "empleado.id as empleadoId,"
            + "MAX(imputacion.dia) as dia," + "imputacion.id as id " + "FROM rrhh.empleado empleado "
            + "JOIN rrhh.imputacion imputacion ON imputacion.empleado = empleado.id "
            + "WHERE empleado.id NOT IN (SELECT empleado.id " + "FROM rrhh.empleado empleado "
            + "LEFT JOIN rrhh.imputacion imputacion ON imputacion.empleado = empleado.id " + "WHERE "
            + "(imputacion.dia >= '2017-06-01' AND imputacion.dia <= '2017-10-31') "
            + "GROUP BY empleado.id,imputacion.empleado, imputacion.id) " + "AND true=true "
            + "GROUP BY empleado.id,imputacion.empleado, imputacion.id ORDER BY imputacion.dia DESC");
    Page<ImputacionData> page = new PageImpl<>(q.getResultList());
    return page;
}

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你想要回页吗？你说的“页面”是什么意思？对，我正需要它。非常感谢。你想要回页吗？你说的“页面”是什么意思？对，我正需要它。非常感谢。这是正确的，我遗漏了一件事，在我的方法中，有一个页面将它应用于我前面的查询。publicpage imputacionslist Pageable Pageable，我将其应用于查询。非常感谢你能回答我最后一个问题吗？非常感谢。它可以工作是的，但是分页的响应头中的linh是错误的。。。一个解决方案？没错，我遗漏了一件事，在我的方法中，有一页从我的前面将其应用于查询。publicpage imputacionslist Pageable Pageable，我将其应用于查询。非常感谢你能回答我最后一个问题吗？非常感谢。它可以工作是的，但是分页的响应头中的linh是错误的。。。解决方案？