fix 回复时间区间判断

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

@@ -79,7 +79,7 @@ public class BalanceService : IBalanceService
         {
             now = request.SearchDate.Value;
             start = new DateTime(now.Year, now.Month, now.Day);
-            end = new DateTime(now.Year, now.Month, now.Day + 1);
+            end = new DateTime(now.Year, now.Month, now.Day, 23, 59, 59);
         }
 
         var device = await _dbContext.Queryable<DeviceEntity>()