Java Hibernate HQL找不到命名参数 users=(List)currentSession.getCurrentSession().createQuery(“从用户作为u” +“左连接获取u.tests作为p” +“其中美国注册日期介于” +“:tenDaysBeforeDate”和“:currDate” +“ORDER BY u.registrationDate DESC”).setParameter(“tenDaysBeforeDate”,tenDaysBeforeDate).setParameter(“currDate”,currDate).list();
缺少什么???我试图设置的两个参数都是字符串类型,请帮助…尝试删除参数上的单引号Java Hibernate HQL找不到命名参数 users=(List)currentSession.getCurrentSession().createQuery(“从用户作为u” +“左连接获取u.tests作为p” +“其中美国注册日期介于” +“:tenDaysBeforeDate”和“:currDate” +“ORDER BY u.registrationDate DESC”).setParameter(“tenDaysBeforeDate”,tenDaysBeforeDate).setParameter(“currDate”,currDate).list();,java,spring,hibernate,hql,Java,Spring,Hibernate,Hql,缺少什么???我试图设置的两个参数都是字符串类型,请帮助…尝试删除参数上的单引号 users = (List<User>) currentSession.getCurrentSession().createQuery("FROM User as u " + " LEFT JOIN FETCH u.tests as p" +" WHERE u.registrationDate BETWEEN " +"':tenDa
users = (List<User>) currentSession.getCurrentSession().createQuery("FROM User as u "
+ " LEFT JOIN FETCH u.tests as p"
+" WHERE u.registrationDate BETWEEN "
+"':tenDaysBeforeDate' AND ':currDate' "
+"ORDER BY u.registrationDate DESC").setParameter("tenDaysBeforeDate", tenDaysBeforeDate).setParameter("currDate", currDate).list();
users=(List)currentSession.getCurrentSession().createQuery(“从用户作为u”
+“左连接将u.patients提取为p”
+“其中美国注册日期介于”
+“:tenDaysBeforeDate和:currDate”
+“ORDER BY u.registrationDate DESC”).setParameter(“tenDaysBeforeDate”,tenDaysBeforeDate).setParameter(“currDate”,currDate).list();
尝试删除参数上的单引号
users = (List<User>) currentSession.getCurrentSession().createQuery("FROM User as u "
+ " LEFT JOIN FETCH u.tests as p"
+" WHERE u.registrationDate BETWEEN "
+"':tenDaysBeforeDate' AND ':currDate' "
+"ORDER BY u.registrationDate DESC").setParameter("tenDaysBeforeDate", tenDaysBeforeDate).setParameter("currDate", currDate).list();
users=(List)currentSession.getCurrentSession().createQuery(“从用户作为u”
+“左连接将u.patients提取为p”
+“其中美国注册日期介于”
+“:tenDaysBeforeDate和:currDate”
+“ORDER BY u.registrationDate DESC”).setParameter(“tenDaysBeforeDate”,tenDaysBeforeDate).setParameter(“currDate”,currDate).list();
否,它将给出classcastException。@Jayesh我认为它返回的是List而不是List,这就是为什么会得到classcastException。为了确保首先尝试调试它否,它将给出classcastException。@Jayesh我认为它返回的是List而不是List,这就是为什么会得到classcastException。要确保这一点,请首先尝试调试它