/// <summary>
/// 图形验证码
/// </summary>
/// <returns></returns>
public IActionResult ValidateCode()
{
string code = "";
MemoryStream ms = VierificationCodeServices.Create(out code);
HttpContext.Session.SetString("LoginValidateCode", code);
Response.Body.Dispose();
return(File(ms.ToArray(), @"image/png"));
}
public ActionResult GetVerificationCode()
{
string code = string.Empty;
MemoryStream ms = VierificationCodeServices.Create(out code);
TempData[VerificationCode] = code;
Response.Body.Dispose();
byte[] bytes = ms.ToArray();
ms.Dispose();
return(File(bytes, @"image/png"));
}
