我如何在jpql查询中传递两个条件

Question

如何在有两个条件的情况下传递jpql查询？

这是我的例子：我想找到＆＃34;档案＆＃34;的列表

where DEPI2 = 2 and typedossier = urgent

同时我想查找档案清单

where DEPID = 2 and d2.dateCreation <:fiveDaysAhead2

这是我的功能

public List<Dossier> getDossierFindAllParDepartementMidandUrgen() {
    Calendar myFiveDaysAhead2;
    myFiveDaysAhead2 = Calendar.getInstance();
    myFiveDaysAhead2.add(Calendar.DATE, -5);

    TypedQuery<Dossier> query2;
    query2 =
        em.createQuery("SELECT d2 FROM Dossier d2 WHERE d2.depid =:DEPID AND d2.typeDossier = :tpd2 OR " +
                       "d2.dateCreation <:fiveDaysAhead2", Dossier.class);
    query2.setParameter("DEPID","2");
    query2.setParameter("tpd2","Urgent");
    query2.setParameter("fiveDaysAhead2", myFiveDaysAhead2, TemporalType.TIMESTAMP);

    return query2.getResultList();
}

在我的案例中，它找到了所有档案where d2.dateCreation <:fiveDaysAhead2 这意味着即使列出depid = 1

的地方也是如此

Answer 1

query2 =         em.createQuery（“SELECT d2 FROM Dossier d2 WHERE（d2.depid =：DEPID AND d2.typeDossier =：tpd2）OR”+                        “（d2.dateCreation＆lt;：fiveDaysAhead2 AND d2.depid =：DEPID）”，Dossier.class）;