diff --git a/WarehouseMgr/Tnb.WarehouseMgr/BaseWareHouseService.cs b/WarehouseMgr/Tnb.WarehouseMgr/BaseWareHouseService.cs
index 7a451c34..bb3d2c6f 100644
--- a/WarehouseMgr/Tnb.WarehouseMgr/BaseWareHouseService.cs
+++ b/WarehouseMgr/Tnb.WarehouseMgr/BaseWareHouseService.cs
@@ -12,6 +12,7 @@ using JNPF.Common.Enums;
 using JNPF.Common.Extension;
 using JNPF.DependencyInjection;
 using JNPF.DynamicApiController;
+using JNPF.Systems.Interfaces.System;
 using JNPF.VisualDev;
 using Microsoft.AspNetCore.Mvc;
 using SqlSugar;
@@ -46,7 +47,8 @@ namespace Tnb.WarehouseMgr
                 }
             }
         }
-       
+
+        
         [NonAction]
         protected async Task DoUpdate(WareHouseUpInput input)
         {
diff --git a/WarehouseMgr/Tnb.WarehouseMgr/WareHouseService.cs b/WarehouseMgr/Tnb.WarehouseMgr/WareHouseService.cs
index 4c1460cf..0af932f0 100644
--- a/WarehouseMgr/Tnb.WarehouseMgr/WareHouseService.cs
+++ b/WarehouseMgr/Tnb.WarehouseMgr/WareHouseService.cs
@@ -92,7 +92,7 @@ namespace Tnb.WarehouseMgr
                                            warehouse_name = c.whname,
                                        })
                                        .ToListAsync();
-            return items;
+            return items ?? Enumerable.Empty<dynamic>();
         }
         /// <summary>
         /// 库房业务，入库、出库申请新增修改功能
@@ -139,27 +139,10 @@ namespace Tnb.WarehouseMgr
         [HttpGet]
         public async Task<dynamic?> GetInOutStockCodesById([FromQuery] InOutStockDetailQuery input)
         {
-            async Task<dynamic?> _fetchInOutStockCodesById<TStockD, TOutput, TStockCode>(string billDId)
-                where TStockD : BaseEntity<string>, new()
-                where TOutput : IInOutStockDetail<TStockCode>, new()
-                where TStockCode : BaseEntity<string>, IInOutStockCode, new()
-            {
-                var dic = await _dictionaryDataService.GetDictionaryByTypeId(WmsWareHouseConst.WMS_INSTOCK_D_BILL_STATUS_TYPEID);
-                var data = await _db.Queryable<TStockD>()
-                        .Where(a => a.id == billDId)
-                        .Select(a => new TOutput
-                        {
-                            CodeDetails = SqlFunc.Subqueryable<TStockCode>().Where(it => it.bill_d_id == a.id).ToList(),
-                        }, true)
-                        .Mapper(it => it.line_status = it.line_status != null && dic.ContainsKey(key: it.line_status) ? dic[it.line_status]?.ToString() : "")
-                        .ToListAsync();
-                return data;
-            }
-
             dynamic? result = input.inoutStockType switch
             {
-                EnumInOutStockType.In => await _fetchInOutStockCodesById<WmsInstockD, InStockDetailOutput, WmsInstockCode>(input.bill_d_id),
-                EnumInOutStockType.Out => await _fetchInOutStockCodesById<WmsOutstockD, OutStockDetailOutput, WmsOutstockCode>(input.bill_d_id),
+                EnumInOutStockType.In => await FetchInOutStockCodesById<WmsInstockD, InStockDetailOutput, WmsInstockCode>(input.bill_d_id),
+                EnumInOutStockType.Out => await FetchInOutStockCodesById<WmsOutstockD, OutStockDetailOutput, WmsOutstockCode>(input.bill_d_id),
                 _ => throw new ArgumentOutOfRangeException(nameof(input.inoutStockType), $"Not expected EnumInOutStockType value: {input.inoutStockType}"),
             };
             return result ?? Enumerable.Empty<dynamic>();
@@ -737,7 +720,30 @@ namespace Tnb.WarehouseMgr
             return isOk;
         }
 
-
+        /// <summary>
+        /// 根据明细Id获取出入库明细信息
+        /// </summary>
+        /// <typeparam name="TStockD">出入库明细</typeparam>
+        /// <typeparam name="TOutput">明细输出类</typeparam>
+        /// <typeparam name="TStockCode">出入库条码</typeparam>
+        /// <param name="billDId">明细Id</param>
+        /// <returns></returns>
+        private async Task<dynamic?> FetchInOutStockCodesById<TStockD, TOutput, TStockCode>(string billDId)
+                where TStockD : BaseEntity<string>, new()
+                where TOutput : IInOutStockDetail<TStockCode>, new()
+                where TStockCode : BaseEntity<string>, IInOutStockCode, new()
+        {
+            var dic = await _dictionaryDataService.GetDictionaryByTypeId(WmsWareHouseConst.WMS_INSTOCK_D_BILL_STATUS_TYPEID);
+            var data = await _db.Queryable<TStockD>()
+                    .Where(a => a.id == billDId)
+                    .Select(a => new TOutput
+                    {
+                        CodeDetails = SqlFunc.Subqueryable<TStockCode>().Where(it => it.bill_d_id == a.id).ToList(),
+                    }, true)
+                    .Mapper(it => it.line_status = it.line_status != null && dic.ContainsKey(key: it.line_status) ? dic[it.line_status]?.ToString() : "")
+                    .ToListAsync();
+            return data;
+        }
         #endregion
     }
 }