C# (CSharp) CaptchaHelper.GetBubbleCodeByte示例

示例#1

文件： CaptchaController.cs 项目： cdbvv/CDB.Captcha

        public object BubbleCode()
        {
            var ch      = new CaptchaHelper();
            var code    = ch.GetRandomCnText(2);
            var imgbyte = ch.GetBubbleCodeByte(code);

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