radio取值，<s:radio name="view[%{#status.index}]" list='#{"同意":"同意","不同意":"不同意"}' theme="simple" />

jsp:
<s:radio name="view[%{#status.index}]" list='#{"同意":"同意","不同意":"不同意"}' theme="simple"  /> 
action: 
private List<Apply> list;
 private JdbcApplyDao dao = new JdbcApplyDao();
 private List<String> view = new ArrayList<String>();

 public String execute() throws Exception {
  list = (List<Apply>) session.get("list");
  for (int i = 0; i < view.size(); i++) {
   dao.updateView(view.get(i), list.get(i).getId());
  }
  httpRequest.setAttribute("tipmsg", "审批完成");
  return "success";
 }