2025/7/10 13:50:29 PreviewPicture imgurl:C:/ERP/OMS/tempupload/image/workorderattachment/COS202506121134186E11/20250613154350690.jpg不存在
2025/7/10 18:15:43 PreviewPicture url:https://gkb-erp-files.obs.cn-south-1.myhuaweicloud.com/oms/workorderattachment/cos20250707134323dd49/20250710110426507.png，获取异常：System.NullReferenceException: 未将对象引用设置到对象的实例。
   在 Vayava.Erp.Bll.ProductHandleManager.PreviewPicture(String relativePath) 位置 E:\Jenkins\.jenkins\workspace\OMS_Master_WebSite\src\Core\ERP\ERP.Service.DataAccess\Vayava.Erp.Bll\System\ProductHandleManager.cs:行号 3281