此代碼無效,但可以通過其他方式進行驗證。我想在Person對象的Car對象中使用String regnumber。 public class Person(){
Car car;
}
public class Car(){
String regnumber;
}
Criteria criteria = session.createCriteria(Person.cl
如果我運行下面的查詢,我感到我不能投龍 String queryString = "select sum(cat.varaible1), sum(cat.varaible2) from Enrollment as cat where cat.created >= :startDate and cat.created <= :endDate";
如果我刪除總和(cat.varaible2)對象的
我有配置類 public class HibernateConfiguration {
private HibernateConfiguration() {}
public Configuration configuration(Class clazz) {
Configuration c = new Configuration();
c.setPr