Struts标签动态赋值并赋默认值

 Struts标签<html:select>动态赋值并赋默认值
         action中：

DocForm docinfo = (DocForm) form;

List fristdeptlist = docDao.getFristDept();
  List deptidlist=new ArrayList();
  for(int i=0;i<fristdeptlist.size();i++){
   TblDept tbldept=(TblDept)fristdeptlist.get(i);
   deptidlist.add(tbldept.getDtid());
  }
  List deptnamelist=new ArrayList();
  for(int i=0;i<fristdeptlist.size();i++){
   TblDept tbldept=(TblDept)fristdeptlist.get(i);
   deptnamelist.add(tbldept.getDeptname());
  }

request.setAttribute("deptidlist", deptidlist);
request.setAttribute("deptnamelist", deptnamelist);

jsp页面：

<html:select name="docForm" property="firstdtid">
       <html:options name="deptidlist" labelName="deptnamelist" />
</html:select>