protected void rptList_ItemCommand(object source, RepeaterCommandEventArgs e)
 {
     if (e.CommandName == "Delete")
     {
         try
         {
             NoticeFacade facade = new NoticeFacade();
             string listId = e.CommandArgument.ToString();
             facade.DeleteNotice(listId);
             JavascriptAlertAndRedirect("删除通知成功!", "NoticeManagement.aspx");
         }
         catch (FacadeException ex)
         {
             JavascriptAlert(ex.Message);
         }
         catch
         {
             JavascriptAlert(@"删除通知发生未知错误,请联系系统配置人员!");
         }
     }
 }