java:遞歸取出List中的元素
方法一:
.................... String hql = "select t.fsHostip, t.fiReserve1 from Thostip as t where 1 = 1"; List ls = dao.getHibernateTemplate().find(hql); Iterator it = ls.iterator(); if(it.hasNext()){ // while 用這個的時候和下面的一樣 Object[] obj = (Object[]) it.next(); String ip = (String) obj[0]; Integer rs = (Integer) obj[1]; System.out.println(ip +","+rs); } |
方法二:
// for(int i = 0; i < ls.size(); i++){ // Object[] obj = (Object[]) ls.get(i); // String ip = (String)obj[0]; // Integer rs = (Integer)obj[1]; // System.out.println(ip +","+rs); // } |