public IActionResult QrResult() { var qrsig = HttpContext.Session.GetString("qrsig"); if (string.IsNullOrEmpty(qrsig)) { return(Json(new { success = false, message = "二维码已过期,请刷新后重试!" })); } var(success, message, data) = ScanLoginHelper.GetQqScanResult(qrsig); return(Json(new { success, message, data })); }
public IActionResult QrCode() { var(stream, qrsig) = ScanLoginHelper.GetLoginQrCode(); HttpContext.Session.SetString("qrsig", qrsig); return(File(stream, "image/png")); }