在Controller(JPF)中:  protected Forward begin()     {          String  actions="3";          HttpServletRequest req=this.getRequest();          req.setAttribute("actions",actions);          return new Forward("success");     } JSP页面中: <netui:radioButtonGroup dataSource="{request.actions}"> <table>    <tr>     <td>      <netui:radioButtonOption value="1">Update Asset Realisation Status</netui:radioButtonOption>     </td>     <td>      <netui:radioButtonOption value="2">Generate Final Reminder (for re-generation only)</netui:radioButtonOption>     </td>     <td>      <netui:radioButtonOption value="3">For Case Officer's Action</netui:radioButtonOption>     </td>    </tr>     </table>    </netui:radioButtonGroup>  
 
  |