diff --git a/.vs/WMS.Web/DesignTimeBuild/.dtbcache.v2 b/.vs/WMS.Web/DesignTimeBuild/.dtbcache.v2
index 91fc6696..edcdbedc 100644
Binary files a/.vs/WMS.Web/DesignTimeBuild/.dtbcache.v2 and b/.vs/WMS.Web/DesignTimeBuild/.dtbcache.v2 differ
diff --git a/src/WMS.Web.Repositories/SerialNumbersRepositories.cs b/src/WMS.Web.Repositories/SerialNumbersRepositories.cs
index d50163d2..92982eed 100644
--- a/src/WMS.Web.Repositories/SerialNumbersRepositories.cs
+++ b/src/WMS.Web.Repositories/SerialNumbersRepositories.cs
@@ -285,21 +285,21 @@ namespace WMS.Web.Repositories
             var materials = materials_result.Data.ToList();
 
             var entity = await _context.SerialNumbers_Ops
-                .GroupJoin(_context.BoxInventory.Include(x => x.Details), serial => serial.BoxId, boxInventory => boxInventory.BoxId, (serial, boxInventory) => new { serial, boxInventory })
-                .SelectMany(x => x.boxInventory.DefaultIfEmpty(), (p, boxInventory) => new { p.serial, boxInventory })
-                .GroupJoin(_context.Box, s => s.serial.BoxId, box => box.Id, (s, box) => new { s.serial, s.boxInventory, box })
-                .SelectMany(x => x.box.DefaultIfEmpty(), (p, box) => new { p.serial, p.boxInventory, box })
-                .FirstOrDefaultAsync(w => serialNumber.Equals(w.serial.SerialNumber));
-            if (entity == null || entity.serial == null) return null;
+                //.GroupJoin(_context.BoxInventory.Include(x => x.Details), serial => serial.BoxId, boxInventory => boxInventory.BoxId, (serial, boxInventory) => new { serial, boxInventory })
+                //.SelectMany(x => x.boxInventory.DefaultIfEmpty(), (p, boxInventory) => new { p.serial, boxInventory })
+                //.GroupJoin(_context.Box, s => s.serial.BoxId, box => box.Id, (s, box) => new { s.serial, s.boxInventory, box })
+                //.SelectMany(x => x.box.DefaultIfEmpty(), (p, box) => new { p.serial, p.boxInventory, box })
+                .FirstOrDefaultAsync(w => serialNumber.Equals(w.SerialNumber));
+            if (entity == null) return null;
             response.IsOldOps = true;
             response.IsBoxInventory = true;//如果是老ops序列号 默认有库存
-            response.BoxId = entity.serial.BoxId;
-            response.BoxBillNo = entity?.box?.BoxBillNo ?? "";
-            response.SubStockCode = entity?.boxInventory?.SubStockCode ?? "";
-            response.SerialNumber = entity.serial.SerialNumber;
-            response.MaterialName = _erpBasicDataExtendService.GetMaterialName(materials, entity.serial.MaterialNumber);
-            response.MaterialNumber = entity.serial.MaterialNumber;
-            response.Specifications = _erpBasicDataExtendService.GetMaterialSpecifications(materials, entity.serial.MaterialNumber);
+            response.BoxId = 0;
+            response.BoxBillNo =  "";
+            response.SubStockCode =  "";
+            response.SerialNumber = entity.SerialNumber;
+            response.MaterialName = _erpBasicDataExtendService.GetMaterialName(materials, entity.MaterialNumber);
+            response.MaterialNumber = entity.MaterialNumber;
+            response.Specifications = _erpBasicDataExtendService.GetMaterialSpecifications(materials, entity.MaterialNumber);
             //if (entity.boxInventory != null)
             //    response.IsBoxInventory = entity.boxInventory.Details.SelectMany(s => s.SerialNumbers).Where(w => serialNumber.Equals(w)).Count() >= 1 ? true : false;