尝试Criteria.Restriction使用Projections查询ProjectionList projections = Projections.projectionList().add(Projections.property("mId").as("mId"));
projections.add(Projections.property("mDate").as("mDate"));
Criteria criteria = mSession.createCriteria(MailAgroseguro.class)
.add(Restrictions.between("mDate", dateMin, dateMax))
.setProjection(projections)
.setResultTransformer(new AliasToBeanNestedResultTransformer(ObjectClass.class));
listObjectClass = (List<ObjectClass>)criteria.list();
。
我的代码是：
ObjectClass.java编辑：
public class ObjectClass {
private Integer mId;
private String mDate;
}
：
Hibernate: select this_.mId as y0_, this_.mDate as y1_ from objectclass this_ where y1_ between ? and ?
[INFO] 2014-11-21 16:59:24,554 - org.hibernate.util.JDBCExceptionReporter -25221 [JavaFX Application Thread] WARN org.hibernate.util.JDBCExceptionReporter - SQL Error: 1054, SQLState: 42S22
[INFO] 2014-11-21 16:59:24,554 - org.hibernate.util.JDBCExceptionReporter -25221 [JavaFX Application Thread] ERROR org.hibernate.util.JDBCExceptionReporter - Unknown column 'y1_' in 'where clause'
错误是：
Restriction如果我没有添加Projections或{{1}}正常工作！
Edited2：已更新错误
感谢大家！