diff --git a/src/WMS.Web.Repositories/BackRecordRepositories.cs b/src/WMS.Web.Repositories/BackRecordRepositories.cs
index b5824a9c..6d136ac2 100644
--- a/src/WMS.Web.Repositories/BackRecordRepositories.cs
+++ b/src/WMS.Web.Repositories/BackRecordRepositories.cs
@@ -118,7 +118,7 @@ namespace WMS.Web.Repositories
                 Org= _erpBasicDataExtendService.GetOrgName(orgs, s.order.OrgCode),
                 Stock = _singleDataService.GetSingleData(SingleAction.StocksJoinOrgCode, companyId, s.order.StockCode + s.order.OrgCode),
                 SubStock = _singleDataService.GetSingleData(SingleAction.SubStocks, companyId, s.order.SubStockId),
-                SerialNumbers = JsonConvert.SerializeObject(s.detail.SerialNumbers),
+                SerialNumbers = (string.Join(",", s.detail.SerialNumbers)).TrimEnd(','),
             }).OrderByDescending(x => x.Id).Skip((dto.PageNo - 1) * dto.PageSize).Take(dto.PageSize).ToListAsync();
 
             return (list,total);
diff --git a/src/WMS.Web.Repositories/InStockRepositories.cs b/src/WMS.Web.Repositories/InStockRepositories.cs
index f860ceef..009215d5 100644
--- a/src/WMS.Web.Repositories/InStockRepositories.cs
+++ b/src/WMS.Web.Repositories/InStockRepositories.cs
@@ -351,7 +351,7 @@ namespace WMS.Web.Repositories
                 Qty = s.detail.Qty,
                 Creator = _singleDataService.GetSingleData(SingleAction.Staffs, companyId, s.order.CreatorId),
                 CreateTime = s.order.CreateTime.ToString("yyyy-MM-dd HH:mm:ss"),
-                SuccessSync = s.order.SuccessSync == SyncStatus.Success ? "成功" : (s.order.SuccessSync == SyncStatus.SyncIng ? "同步中" : "失败"),
+                SuccessSync = s.order.Type!= InstockType.Purchase?"--":(s.order.SuccessSync == SyncStatus.Success ? "成功" : (s.order.SuccessSync == SyncStatus.SyncIng ? "同步中" : "失败")),
                 Remark=s.order.Remark
             }).OrderByDescending(x => x.Id).Skip((dto.PageNo - 1) * dto.PageSize).Take(dto.PageSize).ToListAsync();