List list =operDAO.findAll();
Iterator it = list.iterator();
log.info("************"+it);
while (it.hasNext()) {
Object[] obj = (Object[]) it.next();}oper表,oid,oname,opwd
我就要一个oname
Iterator it = list.iterator();
log.info("************"+it);
while (it.hasNext()) {
Object[] obj = (Object[]) it.next();}oper表,oid,oname,opwd
我就要一个oname
private String oname; public String getOname() {
return oname;
} public void setOname(String oname) {
this.oname = oname;
} while (it2.hasNext()) {
XX gb = (XX) it2.next();
pa.add(gb.getOname());
list 存放的是哪个对象?
List list =operDAO.findAll();
for (int i = 0; i < list.size(); i++) {
Object object=list.get(i); //Object换成你封装的对象
object.getOnName(); //getOnName()是这个对象的oname属性的get方法
}
((oper)list.get(i)).getOnName