diff --git a/Src/Dlhis.Canteen/Order/Response/OrderBookingResponse.cs b/Src/Dlhis.Canteen/Order/Response/OrderBookingResponse.cs
index 5b6a6a33..f93f288c 100644
--- a/Src/Dlhis.Canteen/Order/Response/OrderBookingResponse.cs
+++ b/Src/Dlhis.Canteen/Order/Response/OrderBookingResponse.cs
@@ -71,4 +71,9 @@ public class OrderBookingResponse
     /// </summary>
     public BalanceRecordSourceEnumType Source { get; set; }
     public string SourceDesc => Source.GetDescription();
+
+    /// <summary>
+    /// 汇总数量
+    /// </summary>
+    public int TotalNumber { get; set; }
 }
diff --git a/Src/Dlhis.Canteen/Order/Services/Implements/BookingOrderService.cs b/Src/Dlhis.Canteen/Order/Services/Implements/BookingOrderService.cs
index 76891522..1900f3e3 100644
--- a/Src/Dlhis.Canteen/Order/Services/Implements/BookingOrderService.cs
+++ b/Src/Dlhis.Canteen/Order/Services/Implements/BookingOrderService.cs
@@ -207,12 +207,13 @@ public class BookingOrderService : BaseOrderService, IBookingOrderService
         var nos = page.Data.Select(x => x.No).ToList();
         var details = await DbContext.Queryable<CanteenOrderDetailEntity>()
             .Where(x => nos.Contains(x.OrderNo))
-            .Select(x => new { x.OrderNo, x.BookingDate }).
+            .Select(x => new { x.OrderNo, x.BookingDate, x.Number }).
             ToListAsync();
 
         page.Data.ForEach(x =>
         {
             x.BookingDate = details.FirstOrDefault(item => item.OrderNo == x.No).BookingDate;
+            x.TotalNumber = details.Sum(item => item.Number);
         });
 
         return page;