public object GetQR()
{
AccessToken accessToken = new AccessToken("wx29f3bc26447a5652", "2772c2e64cee873e47b906120680379e");
var result = accessToken.GetResult();
if (result.errcode == 0)
{
QRCode qrcode = new QRCode();
string picInfo = qrcode.Create(result.access_token, "123");
}
return(result);
}