refactor 代码优化

Src/Dlhis.Canteen/Order/Services/Implements/OrderService.cs

@@ -676,6 +676,7 @@ public class OrderService : BaseOrderService, IOrderService
                 Msg = message
             };
         }
+
         async Task<bool> ToCheckAbleOfflineConsumeAsync(string thirdNo)
         {
             var order = await DbContext.Queryable<CanteenOrderEntity>()
@@ -715,7 +716,6 @@ public class OrderService : BaseOrderService, IOrderService
         (nowDate >= current.Start && nowDate <= current.End).ThrowIfFalse("餐券已过期");
 
         var time = DateTimeOffset.FromUnixTimeMilliseconds(Convert.ToInt64(ts.Reverse().Join(string.Empty))).ToLocalTime().DateTime;
-
         (time.AddMinutes(60) >= DateTime.Now).ThrowIfFalse("二维码已过期");
 
         var eMealVoucher = await DbContext.Queryable<EMealVoucherEntity>().Where(x => x.No == no).SingleAsync();