/// <summary> /// 生成Url /// </summary> /// <param name="htmlHelper"></param> /// <param name="actionn"></param> /// <param name="controller"></param> /// <param name="routedata"></param> /// <returns></returns> public static string ActionUrl(this HtmlHelper htmlHelper, string actionn, object routedata = null) { var url = htmlHelper.ActionUrl(actionn, "", new RouteValueDictionary(routedata)); return(url); }