C# (CSharp) CaptchaHelper.GenVCode Beispiele

Beispiel #1

        public IActionResult GetCode()
        {
            var(code, bytes) = CaptchaHelper.GenVCode(4);

            // code handle logic
            System.Console.WriteLine(code);
            Console.WriteLine(++count);

            return(File(bytes, "image/png"));
        }