public ActionResult GetReportQRCode(Guid?ReportId, string ControllerName) { ReportId = ReportId ?? Guid.Empty; var url = Request.Url.ToString().Replace(Request.Url.PathAndQuery, "") + "/" + ControllerName + "/ReportMobileDetail?reportId=" + ReportId.Value; return(File(QRCodeHelper.GetQRCodeByteArray(url), "image/Jpeg")); }