fix 营业点明细查询支持多选

Src/Dlhis.Canteen/Order/Request/BalanceRecordPageDetailRequest.cs

@@ -20,10 +20,14 @@ public class BalanceRecordPageDetailRequest : PageDto, IValidatableObject
     /// <summary>
     /// 餐次 ShiftEnumType
     /// </summary>
-    [EnumDataType(typeof(ShiftEnumType))]
-    public ShiftEnumType? ShiftType { get; set; } 
+    public List<ShiftEnumType?> ShiftTypes { get; set; }
+
+    /// <summary>
+    /// 餐次 ShiftEnumType
+    /// </summary>
+    [EnumDataType(typeof(ShiftEnumType))]
+    public ShiftEnumType? ShiftType { get; set; }
 
-    
     public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
     {
         if (SearchDateTimePeriod?.End != null)
@@ -31,6 +35,13 @@ public class BalanceRecordPageDetailRequest : PageDto, IValidatableObject
             SearchDateTimePeriod.End = SearchDateTimePeriod.End.Value.AddDays(1).AddSeconds(-1);
         }
 
+        if (ShiftType.HasValue)
+        {
+            ShiftTypes ??= new List<ShiftEnumType?>();
+            ShiftTypes.Add(ShiftType);
+            ShiftTypes = ShiftTypes.Distinct().ToList();
+        }
+
         yield break;
     }
-}
+}