fix

AutoTurnOver.DB/dc_auto_turnover.cs

@@ -479,12 +479,16 @@ from dc_auto_turnover as dat
                         // 查询所有映射
                         var map_datas = _connection.Query<dc_base_mother_sku_map>(" select * from dc_base_mother_sku_map where mother_sku_warehouse_code in @mother_sku_warehouse_codes ",new {
                             mother_sku_warehouse_codes = obj.Select(s=>s.bailun_sku_warehouse_code).ToList()
-                        });
-                        var map_turn_datas = _connection.Query<dc_auto_turnover_list_dto>(sql+ " and dat.bailun_sku_warehouse_code in @bailun_sku_warehouse_codes ", new { bailun_sku_warehouse_codes = map_datas.Select(s=>s.bailun_sku_warehouse_code).ToList() });
-                        foreach (var item in obj)
+                        }).ToList();
+                        if(map_datas!=null && map_datas.Count >= 1)
                         {
-                            item.maps = map_turn_datas.Where(s=> map_datas.Any(v=>v.mother_sku_warehouse_code==item.bailun_sku_warehouse_code && s.bailun_sku_warehouse_code==v.bailun_sku_warehouse_code)).ToList();
+                            var map_turn_datas = _connection.Query<dc_auto_turnover_list_dto>(sql + " and dat.bailun_sku_warehouse_code in @bailun_sku_warehouse_codes ", new { bailun_sku_warehouse_codes = map_datas.Select(s => s.bailun_sku_warehouse_code).ToList() });
+                            foreach (var item in obj)
+                            {
+                                item.maps = map_turn_datas.Where(s => map_datas.Any(v => v.mother_sku_warehouse_code == item.bailun_sku_warehouse_code && s.bailun_sku_warehouse_code == v.bailun_sku_warehouse_code)).ToList();
+                            }
                         }
+                        
                     }
                 }