fix: 应收应付「仅当前生效阶段」列表金额为 0

SqlSugar 在同一查询上 Select 后再分页会沿用投影列，导致 Amount/Currency 丢失；候选筛选与最终全字段查询拆开。

Co-authored-by: Cursor <cursoragent@cursor.com>

src/Oms.SqlSugarCore/Orders/OrderRepository.cs

@@ -1215,12 +1215,14 @@ public class OrderRepository : OmsSqlSugarRepository<Order>, IOrderRepository, I
             return feeQuery;
         }
 
+        // SqlSugar：在同一 ISugarQueryable 上 Select 后再 Where/ToPageList，会沿用投影列，
+        // 导致 Amount/Currency 等未选字段落成默认值（金额全 0、币种空）。候选查询与最终查询拆开。
         var candidates = await feeQuery
             .Select(f => new { f.Id, f.OrderId, f.Type, f.CostItem, f.ChargingStage })
             .ToListAsync(cancellationToken);
         if (candidates.Count == 0)
         {
-            return feeQuery.Where(_ => false);
+            return db.Queryable<OrderFee>().Where(_ => false);
         }
 
         var winningIds = candidates
@@ -1232,7 +1234,9 @@ public class OrderRepository : OmsSqlSugarRepository<Order>, IOrderRepository, I
                 .Id)
             .ToArray();
 
-        return feeQuery.Where(f => winningIds.Contains(f.Id));
+        return db.Queryable<OrderFee>()
+            .Where(fee => !fee.IsDeleted)
+            .Where(f => winningIds.Contains(f.Id));
     }
 
     private static int GetChargingStageRank(string? stage) =>