/**
  * 指定时间进行统计
  *
  * @param dateTime
  * @param pageIndex
  * @param request
  * @param model
  * @return
  */
 @RequestMapping(params = "method=add", method = RequestMethod.GET)
 public String add(Date dateTime, Long pageIndex, HttpServletRequest request, ModelMap model) {
   MonthRecord monthRecord = monthRecordService.getByMonthTime(dateTime);
   if (null != monthRecord) {
     model.addAttribute("message", MessageUtils.getExceptionValue("IS_EXISITS"));
     return showList(pageIndex, model);
   }
   try {
     monthRecordService.add(dateTime);
     model.addAttribute("message", MessageUtils.getInfoValue("SUCC_OPER"));
   } catch (OssRollbackCheckedException e) {
     log.equals(e);
     model.addAttribute("message", MessageUtils.getInfoValue("FAIL_OPER"));
   }
   return showList(pageIndex, model);
 }