@RequestMapping(value = "/delete")
 public void delete(PrintWriter out) {
   logBefore(logger, "删除Textmsg");
   if (!PermissionHandler.buttonJurisdiction(menuUrl, "del")) {
     return;
   }
   PageData pd = new PageData();
   try {
     pd = this.getPageData();
     weixinTextMsgService.delete(pd);
     out.write("success");
     out.close();
   } catch (Exception e) {
     logger.error(e.toString(), e);
   }
 }