fix 优化查询

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

@@ -176,6 +176,7 @@ public class BookingOrderService : BaseOrderService, IBookingOrderService
 
         var page = await DbContext.Queryable<CanteenOrderEntity>()
            .LeftJoin<GainfoEntity>((x, ga) => x.UserNo == ga.No)
+           .LeftJoin<DepartmentEntity>((x, ga, dept) => dept.No == ga.DepartmentNo)
            .Where(x => myCodes.Contains(x.BusinessPlaceCode))
            .WhereIF(request.OrderStatus.HasValue, x => x.OrderStatus == request.OrderStatus)
            .WhereIF(request.Search.IsPresent(), (x, ga) => x.UserCode == request.Search || ga.Name.Contains(request.Search))
@@ -187,7 +188,7 @@ public class BookingOrderService : BaseOrderService, IBookingOrderService
                 .Any()
            )
            .WhereIF(request.ShiftTpe.HasValue, x => x.ShiftType == request.ShiftTpe)
-           .Select((x, ga) => new OrderBookingResponse
+           .Select((x, ga, dept) => new OrderBookingResponse
            {
                No = x.No,
                DeliveryAddress = x.DeliveryAddress,
@@ -199,6 +200,7 @@ public class BookingOrderService : BaseOrderService, IBookingOrderService
                UserCode = x.UserCode,
                UserName = ga.Name,
                Source = x.Source,
+               DepartmentName = dept.Name
            })
            .ToPageListAsync(request);