diff --git a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/VmiAppService.cs b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/VmiAppService.cs
index cf31d603..1492bfe8 100644
--- a/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/VmiAppService.cs
+++ b/code/src/Modules/SettleAccount/src/SettleAccount.Application/Entities/BQ/VmiAppService.cs
@@ -269,6 +269,28 @@ namespace Win.Sfs.SettleAccount.Entities.BQ
             return fileName;
         }
 
+        /// <summary>
+        /// 1.1库存余额导出
+        /// </summary>
+        [HttpPost]
+        public async Task<string> BalanceExportDiff()
+        {
+            var entities = await _vmiBalanceSumDetailRepository.Where(p=>p.SumQty!=p.ShippingQty).ToListAsync().ConfigureAwait(false);
+           // var entities = await _vmiBalanceSumDetailRepository.GetListByFilterAsync(input.Filters, input.Sorting, int.MaxValue, input.SkipCount, true).ConfigureAwait(false);
+            var dtos = _maper.Map<List<VmiBalanceSumDetail>, List<VmiBalanceSumDetailDto>>(entities);
+            dtos = dtos.OrderByDescending(p => p.BillTime).ToList();
+            var fileName = $"库存余额差异_{DateTime.Now.ToString("yyyy-MM-dd_HH-mm-ss")}.xlsx";
+            ExportImporter _exportImporter = new ExportImporter();
+            var result = await _exportImporter.ExcelExporter(dtos).ConfigureAwait(false);
+            result.ShouldNotBeNull();
+            await _excelImportService.SaveBlobAsync(new SaveExcelImportInputDto { Name = fileName, Content = result }).ConfigureAwait(false);
+            return fileName;
+        }
+
+
+
+
+
         /// <summary>
         /// 1.2库存余额汇总查询
         /// </summary>