@RequestMapping(value = "/changeState", method = RequestMethod.POST) @ResponseBody public String changeState(@ModelAttribute("cri") PagingCriteria cri) { logger.info("============= 가게등록 상태처리 ==============="); if (cri.getBtnType().equals("delBtn")) service.deleteCoupon(cri); else service.changeState(cri); return "change success"; }