hiernate 中联合查询，得到的list是一个对象数组，这样需要进行适当处理来取值。

hiernate 中联合查询，得到的list是一个对象数组，这样需要进行适当处理来取值。   

// 查找记录  的方法：  public static List list(String query)

  hbSession = DaoUtil.openSession();
   Query q = hbSession.createQuery(query);
   iter = q.list();
   hbSession.flush();

 查询sql语句： 

  List list = DaoUtil.list(" select obj.id,obj2.returnTime,obj2.freezeTime from "
    + " com.etraveltek.abt.prj.entity.ProjectEntity as obj,"
    + "com.etraveltek.abt.prj.entity.ListStrategyEntity as obj2 "
    + " where obj.id = obj2.projectId ");

for (int i = 0; i < list.size(); i++) {
   Object[] objs = (Object[]) list.get(i);
   if (objs != null) {
    int returnLimit = 0;
    int freezeTime = 0 ;
    try {
     returnLimit = ((Integer) objs[1]).intValue();
    } catch (Exception e) {
    }

    try {
     freezeTime = ((Integer) objs[2]).intValue();
    } catch (Exception e) {
    }

}