filter.setDefaultDateRange();
addJsDateFormatAttribute(model, request);
model.addAttribute("filter", filter);
PageParam pageParam = createPageParam(request);
List<SaleCouponRpt> taxList = saleReportAdminModel.getCoupons(filter, pageParam);
model.addAttribute("coupons", taxList);
int total = saleReportAdminModel.getTotalCoupons(filter);
Pagination pagination = new Pagination();
pagination.setTotal(total).setPageParam(pageParam)