diff --git a/FactorySystemBll/MaterialBll.cs b/FactorySystemBll/MaterialBll.cs
index 6cd9ce1..90bfb38 100644
--- a/FactorySystemBll/MaterialBll.cs
+++ b/FactorySystemBll/MaterialBll.cs
@@ -462,6 +462,7 @@ namespace FactorySystemBll
                     update.Remove("FTypeName2");
                     update.Add("FEditUser", userId);
                     update.Add("FEditDate", DateTime.Now);
+                    
                     updateList.Add(update);
                     infoList[i] = childMater;
                 }
@@ -475,11 +476,24 @@ namespace FactorySystemBll
                 if (updateList.Count > 0)
                 {
                     db.BeginTran();
-                    result += db.Updateable(updateList).AS("TFS_Material").WhereColumns("FID").IgnoreColumns(true).ExecuteCommand();
+
+
+                    foreach (var item in updateList)
+                    {
+                        result += db.Updateable(item).AS("TFS_Material").WhereColumns("FID").IgnoreColumns(true).ExecuteCommand();
+                    }
+                   
                     List<TFS_MaterialInfo> temps = infoList.Where(s => s != null && s.FID > 0).ToList();
-                    if (temps.Count > 0) db.Updateable(temps).WhereColumns("FID").IgnoreColumns(true).ExecuteCommand();
+                    foreach (var item in temps)
+                    {
+                        db.Updateable(item).WhereColumns("FID").IgnoreColumns(true).ExecuteCommand();
+
+                    }
                     temps = infoList.Where(s => s != null && s.FID <= 0).ToList();
-                    if (temps.Count > 0) db.Insertable(temps).IgnoreColumns(true).ExecuteCommand();
+                    foreach (var item in temps) 
+                    {
+                        db.Insertable(item).IgnoreColumns(true).ExecuteCommand();
+                    }
                     db.CommitTran();
                 }
                 ExceptionHelper.AddSystemJournal(null, mainList, new { updateList, infoList }, userId, "InsertBatchInfoMaterialData");