批量查询数据进行保存

 //查询序列号主当

 List<DynamicObject> objects = Utils.LoadDynamicObjectList(this.Context, "BD_SerialMainFile", $"FNumber='{xlh}'");

 foreach (var obj2 in objects)

 {

     DynamicObject xlhWl = obj2["MaterialID"] as DynamicObject;

     if (xlhWl["Number"].ToString().Equals(wl["Number"].ToString()))

     {

         obj2["F_RLSL_Qty_qtr"] = sjzl;

         //保存

         ISaveService service = ServiceHelper.GetService<ISaveService>();

         DynamicObject[] changeResult = service.Save(this.Context, new DynamicObject[] { obj2 });

     }

 }