public IActionResult GetCaptchaImage()
{
var test = GlobalContext.ServiceProvider?.GetService <IHttpContextAccessor>().HttpContext.Session.Id;
Tuple <string, int> captchaCode = CaptchaHelper.GetCaptchaCode();
byte[] bytes = CaptchaHelper.CreateCaptchaImage(captchaCode.Item1);
new SessionHelper().WriteSession("CaptchaCode", captchaCode.Item2);
return(File(bytes, @"image/jpeg"));
}
public TData <object> GetCaptchaImage()
{
var captchaCode = CaptchaHelper.GetCaptchaCode();
var bytes = CaptchaHelper.CreateCaptchaImage(captchaCode.Item1);
var pic = Convert.ToBase64String(bytes);
var result = captchaCode.Item2;
var obj = new TData <object>();
obj.Data = new { pic, result };
obj.Tag = 1;
return(obj);
}