/// <summary>
        /// 商品类别管理--编辑保存
        /// </summary>
        /// <param name="domain"></param>
        /// <returns></returns>
        public HJsonResult EditSave(SoftProjectAreaEntityDomain domain)
        {
            if (domain.Item.ParentP_CategoryID == null)
                domain.Item.ParentP_CategoryID = 0;
            ModularOrFunCode = "ProductAreas.P_Category.Edit";
            domain.Design_ModularOrFun = Design_ModularOrFun;
            var resp = domain.EditSave();

            //domain.Item.P_CategoryID = resp.Item.P_CategoryID;
            domain.P_Category_UpdateCache();
            return new HJsonResult(new { Data = resp });
        }