//将上传成功的产品图片名称更新至数据库 private bool UpdateDbFilesName(string fileName) { string adminUserId = string.Empty; if (Session["LoginedAdmin"] != null) { AdUserInfo adminUserObj = (AdUserInfo)Session["LoginedAdmin"]; adminUserId = adminUserObj.AdminUserId; } return(ProductsDAL.UpdateProductImgFiles(fileName, txtProductId.Text, adminUserId)); }