// 修改意见
 public String updateScyj() {
   try {
     if (pgscYj == null) pgscYj = new ScyjVo();
     pgscYj.setId(request.getParameter("id"));
     pgscYj.setScxmText(request.getParameter("scxmText"));
     pgscYj.setScydText(request.getParameter("scydText"));
     pgscYj.setJtyjText(request.getParameter("jtyjText"));
     headService.updateScyj(pgscYj);
     response.getWriter().print("SUCCESS");
   } catch (Exception e) {
     if (log.isDebugEnabled()) {
       log.debug(e.getStackTrace());
     }
   }
   return null;
 }