Inheritance: IDisposable
Esempio n. 1
1
        private void renderQRCode()
        {
            string level = comboBox1.SelectedItem.ToString();
            QRCodeGenerator.ECCLevel eccLevel = (QRCodeGenerator.ECCLevel)(level == "L" ? 0 : level == "M" ? 1 : level == "Q" ? 2 : 3);
            QRCodeGenerator qrGenerator = new QRCodeGenerator();
            QRCodeGenerator.QRCode qrCode = qrGenerator.CreateQrCode(textBoxQRCode.Text, eccLevel);

            pictureBoxQRCode.BackgroundImage = qrCode.GetGraphic(20, Color.Black, Color.White, getIconBitmap());
        }
Esempio n. 2
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 public Form2()
 {
     InitializeComponent();
     QRCodeGenerator qrGenerator = new QRCodeGenerator();
     QRCodeGenerator.QRCode qrCode = qrGenerator.CreateQrCode("https://play.google.com/store/apps/details?id=eu.dirtyharry.opsiadmin", QRCodeGenerator.ECCLevel.Q);
     appbox.BackgroundImage = qrCode.GetGraphic(2);
 }
Esempio n. 3
0
        private string SaveQrCodeImage(EquipmentInfo equipmentInfo)
        {
            var        qrcodeUrl    = _host + "/EquipmentInfo/ViewInWeChat?id=" + equipmentInfo.Id;
            var        qrGenerator  = new QRCoder.QRCodeGenerator();
            QRCodeData qrCodeData   = qrGenerator.CreateQrCode(qrcodeUrl, QRCodeGenerator.ECCLevel.Q);
            QRCode     qrCode       = new QRCode(qrCodeData);
            Bitmap     qrCodeImage  = qrCode.GetGraphic(100);
            var        fileName     = $"{equipmentInfo.Id}.png";
            var        fullfileName = Path.Combine(QrCodeStorageRoot, fileName);

            qrCodeImage.Save(fullfileName, ImageFormat.Png);
            return(QrCodeVirtualPath.Replace("~", "") + fileName);
        }
        private static byte[] GetQrBytes(string qrContent)
        {
            var        qrGenerator = new QRCoder.QRCodeGenerator();
            QRCodeData qrCodeData  = qrGenerator.CreateQrCode(qrContent, QRCoder.QRCodeGenerator.ECCLevel.Q);
            QRCode     qrCode      = new QRCode(qrCodeData);
            Bitmap     qrCodeImage = qrCode.GetGraphic(30);

            using (MemoryStream stream = new MemoryStream())
            {
                qrCodeImage.Save(stream, System.Drawing.Imaging.ImageFormat.Png);
                return(stream.ToArray());
            }
        }
Esempio n. 5
0
        void genQrcode4btc()
        {
            //=======生成BTC钱包二维码=======//
            string          strCode     = lb4btc0addr.Text;
            QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
            QRCodeData      qrCodeData  = qrGenerator.CreateQrCode(strCode, QRCodeGenerator.ECCLevel.Q);
            QRCode          qrcode      = new QRCode(qrCodeData);
            Bitmap          qrCodeImage = qrcode.GetGraphic(5, Color.Teal, Color.White, null, 15, 6, false);
            MemoryStream    ms          = new MemoryStream();

            qrCodeImage.Save(ms, ImageFormat.Jpeg);
            qr4btc.Image = qrCodeImage;
        }
Esempio n. 6
0
        /// <summary>
        /// 生成二维码
        /// </summary>
        /// <param name="msg">信息</param>
        /// <param name="version">版本 1 ~ 40</param>
        /// <param name="pixel">像素点大小</param>
        /// <param name="icon_path">图标路径</param>
        /// <param name="icon_size">图标尺寸</param>
        /// <param name="icon_border">图标边框厚度</param>
        /// <param name="white_edge">二维码白边</param>
        /// <returns>位图</returns>
        public static Bitmap QRCode(string msg, int version, int pixel, string icon_path, int icon_size, int icon_border, bool white_edge)
        {
            QRCoder.QRCodeGenerator code_generator = new QRCoder.QRCodeGenerator();

            QRCoder.QRCodeData code_data = code_generator.CreateQrCode(msg, QRCoder.QRCodeGenerator.ECCLevel.M /* 这里设置容错率的一个级别 */, true, true, QRCoder.QRCodeGenerator.EciMode.Utf8, version);

            QRCoder.QRCode code = new QRCoder.QRCode(code_data);

            Bitmap icon = new Bitmap(icon_path);

            Bitmap bmp = code.GetGraphic(pixel, Color.Black, Color.White, icon, icon_size, icon_border, white_edge);

            return(bmp);
        }
Esempio n. 7
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        public string CreateQR(string text)
        {
            QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
            QRCodeData      qrCodeData  = qrGenerator.CreateQrCode(text, QRCodeGenerator.ECCLevel.M);
            QRCode          qrcode      = new QRCode(qrCodeData);

            Bitmap qrCodeImage = qrcode.GetGraphic(5, Color.Black, Color.White, null, 15, 6, false);

            //MemoryStream ms = new MemoryStream();
            //qrCodeImage.Save(ms, ImageFormat.Jpeg);
            qrCodeImage.Save($"{AppDomain.CurrentDomain.BaseDirectory}{RF.BarCodeName}.jpg");
            return($"{AppDomain.CurrentDomain.BaseDirectory}{RF.BarCodeName}.jpg");
            // 如果想保存图片 可使用  qrCodeImage.Save(filePath);
        }
Esempio n. 8
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        /// <summary>
        /// 构造QrCode
        /// </summary>
        /// <param name="content"></param>
        /// <returns></returns>
        public static byte[] BuildQrCode(string content)
        {
            QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
            QRCodeData      qrCodeData  = qrGenerator.CreateQrCode(content, QRCodeGenerator.ECCLevel.Q);
            QRCode          qrcode      = new QRCode(qrCodeData);

            using (Bitmap qrCodeImage = qrcode.GetGraphic(5, Color.Black, Color.White, null, 15, 6, false))
            {
                using (MemoryStream ms = new MemoryStream())
                {
                    qrCodeImage.Save(ms, ImageFormat.Jpeg);
                    return(ms.ToArray());
                }
            }
        }
Esempio n. 9
0
        /// <summary>
        /// 获取二维码 Bitmap
        /// </summary>
        /// <returns></returns>
        public Bitmap GetBitmap()
        {
            // 生成二维码的内容
            QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
            QRCodeData      qrCodeData  = qrGenerator.CreateQrCode(this.plainText, QRCodeGenerator.ECCLevel.Q);
            QRCode          qrcode      = new QRCode(qrCodeData);

            Bitmap qrCodeImage = qrcode.GetGraphic(this.Size, this.Foreground, this.Background, this.icon, this.iconSize, 1, false);

            if (!this.QrIsBorder)
            {
                return(qrCodeImage);
            }
            return(WhiteBorder(qrCodeImage, this.QrCodeBorderWidth, this.QrCodeBorderColor));
        }
Esempio n. 10
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        public ActionResult InviteQRCode()
        {
            string          url         = Request.Url.Scheme + "://" + Request.Url.Host + "/User/Register/" + User.Identity.Name;
            QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
            QRCodeData      qrCodeData  = qrGenerator.CreateQrCode(url, QRCodeGenerator.ECCLevel.Q);
            QRCode          qrcode      = new QRCode(qrCodeData);

            // qrcode.GetGraphic 方法可参考最下发“补充说明”
            Bitmap       qrCodeImage = qrcode.GetGraphic(5, Color.Black, Color.White, null, 15, 6, false);
            MemoryStream ms          = new MemoryStream();

            qrCodeImage.Save(ms, ImageFormat.Jpeg);

            return(File(ms.ToArray(), @"image/jpeg"));
        }
Esempio n. 11
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        public static byte[] Generate(int pixelsPerModule, string strCode)
        {
            byte[]          result      = null;
            QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
            QRCodeData      qrCodeData  = qrGenerator.CreateQrCode(strCode, QRCodeGenerator.ECCLevel.M);
            QRCode          qrcode      = new QRCode(qrCodeData);
            Bitmap          qrCodeImage = qrcode.GetGraphic(pixelsPerModule, Color.Black, Color.White, null, 15, 6, false);

            using (MemoryStream ms = new MemoryStream())
            {
                qrCodeImage.Save(ms, ImageFormat.Jpeg);
                result = ms.ToArray();
            }
            return(result);
        }
Esempio n. 12
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        private Byte[] CreateQrCode(string v)
        {
            QRCoder.QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
            QRCodeData qrCodeData  = qrGenerator.CreateQrCode(v, QRCoder.QRCodeGenerator.ECCLevel.Q);
            QRCode     qrCode      = new QRCode(qrCodeData);
            Bitmap     qrCodeImage = qrCode.GetGraphic(20);

            //convert Bitmap to ByteArray in MemoryStream (https://stackoverflow.com/questions/7350679/convert-a-bitmap-into-a-byte-array)
            using (var stream = new MemoryStream())
            {
                qrCodeImage.Save(stream, System.Drawing.Imaging.ImageFormat.Png);
                Byte[] byteBild = stream.ToArray();
                return(byteBild);
            }
            //ImageConverter converter = new ImageConverter(); //https://stackoverflow.com/questions/7350679/convert-a-bitmap-into-a-byte-array
        }
        public string CreateQR(string uniqueText)
        {
            string qrCodeImageAsBase64 = string.Empty;

            try
            {
                QRCoder.QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
                QRCodeData   qrCodeData             = qrGenerator.CreateQrCode(uniqueText, QRCoder.QRCodeGenerator.ECCLevel.Q);
                Base64QRCode qrCode = new Base64QRCode(qrCodeData);
                qrCodeImageAsBase64 = qrCode.GetGraphic(10, Color.DarkBlue, Color.DarkGray, (Bitmap)Bitmap.FromFile(@"C:\myIco.png"));
            }
            catch (Exception ex)
            {
                Console.WriteLine($"Exception Details:{ex.Message}");
            }
            return(qrCodeImageAsBase64);
        }
Esempio n. 14
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        private void btnGenerateQRcode_Click(object sender, EventArgs e)
        {
            string strCode = "Hello World";

            if (!String.IsNullOrEmpty(txtASCII.Text))
            {
                strCode = txtASCII.Text;
            }

            QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
            QRCodeData      qrCodeData  = qrGenerator.CreateQrCode(strCode, QRCodeGenerator.ECCLevel.Q);
            QRCode          qrcode      = new QRCode(qrCodeData);

            Bitmap qrCodeImage = qrcode.GetGraphic(5, Color.Black, Color.White, null, 15, 6, false);

            pictureBoxQRCode.Image = qrCodeImage;
        }
Esempio n. 15
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        void tbInput_Validated(object sender, EventArgs e)
        {
            string data;

            TextBox tb = sender as TextBox;

            if (tb != null)
            {
                data = tb.Text;
                if (Utilities.IsLabelValid(data))
                {
                    this.tbDate.Text         = Utilities.Parselabel_GeDate(data);
                    this.tbModelNumber.Text  = Utilities.Parselabel_GetModel(data);
                    this.tbSerialNumber.Text = Utilities.Parselabel_GetSerialNumber(data);
                    //                    Trace.WriteLine("here");

                    // #@CE1000@$LE389884$%29122015%#


                    Clipboard.SetData(DataFormats.Text, tbModelNumber.Text + "," + tbSerialNumber.Text);
                    //                    using (QRCodeGenerator qrcg = new QRCodeGenerator()) {
                    //                      qrcg.CreateQrCode
                    //                }
                    //                        QRCoder.QRCodeGenerator.
                    if (qrgen == null)
                    {
                        qrgen = new QRCodeGenerator();
                    }
#if false
                    Bitmap bmp;
                    using (QRCodeData qrCodeData = qrgen.CreateQrCode(data, QRCodeGenerator.ECCLevel.H)) {
                        using (QRCode qrCode = new QRCode(qrCodeData)) {
                            bmp = new Bitmap(
                                qrCode.GetGraphic(20, Color.Black, Color.White, true),
                                new Size(64, 64));
                            writeQRImage(akey, outPath, fmts, bmp);
                        }
                    }
#endif
                }
            }
        }
        public byte[] cargarDatos(string dato)
        {
            var crypt          = new SimpleInteroperableEncryption(ConfigurationManager.AppSettings["MetodoEncriptacion"].ToString());
            var datoEncriptado = crypt.Encrypt(dato);

            QRCoder.QRCodeGenerator qRCodeGenerator = new QRCoder.QRCodeGenerator();
            QRCoder.QRCodeData      qRCodeData      = qRCodeGenerator.CreateQrCode(datoEncriptado, QRCoder.QRCodeGenerator.ECCLevel.Q);
            QRCoder.QRCode          qRCode          = new QRCoder.QRCode(qRCodeData);
            //transformamos en bits
            Bitmap bmp = qRCode.GetGraphic(7);

            using (MemoryStream ms = new MemoryStream())
            {
                //importante para generar el qr
                bmp.Save(ms, ImageFormat.Bmp);
                //row.CodigoQR = ms.ToArray();

                return(ms.ToArray());
            }
        }
Esempio n. 17
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        private void CreateQRCode(object sender, RoutedEventArgs e)
        {
            // 生成二维码的内容
            MainWindow mainwin = (MainWindow)Application.Current.MainWindow;
            string     strCode = Setting.BASE_URL + "pdf/";

            if (Type == 1)
            {
                Boolean isSuccess = false;
                Dictionary <string, string> parameters = new Dictionary <string, string>();
                parameters.Add("uid", mainwin.User.id.ToString());
                string url   = Setting.BASE_URL + "test/getOverallReport";
                string rtext = HttpRequestHelper.HttpGet(url, parameters, ref isSuccess);
                strCode += No + "overall.pdf";
            }
            else
            {
                Boolean isSuccess = false;
                Dictionary <string, string> parameters = new Dictionary <string, string>();
                parameters.Add("uid", mainwin.User.id.ToString());
                parameters.Add("tid", No);
                string url   = Setting.BASE_URL + "test/getSingleReport";
                string rtext = HttpRequestHelper.HttpGet(url, parameters, ref isSuccess);
                strCode += mainwin.User.id + No + "test.pdf";
            }
            url = strCode;

            QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
            QRCodeData      qrCodeData  = qrGenerator.CreateQrCode(strCode, QRCodeGenerator.ECCLevel.Q);
            QRCode          qrcode      = new QRCode(qrCodeData);

            MemoryStream stream      = new MemoryStream();
            Bitmap       qrCodeImage = qrcode.GetGraphic(5, Color.Black, Color.White, false);

            qrCodeImage.Save(stream, System.Drawing.Imaging.ImageFormat.Png);
            ImageBrush           imageBrush           = new ImageBrush();
            ImageSourceConverter imageSourceConverter = new ImageSourceConverter();

            QRCode.Source = (ImageSource)imageSourceConverter.ConvertFrom(stream);
        }
Esempio n. 18
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        private async Task <Byte[]> CreateRefraQrCode(string v)
        {
            return(await Task <Byte[]> .Run(() =>
            {
                QRCoder.QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
                QRCodeData qrCodeData = qrGenerator.CreateQrCode(v, QRCoder.QRCodeGenerator.ECCLevel.Q);
                QRCode qrCode = new QRCode(qrCodeData);

                Bitmap refraIcon = GetRefraLogo().Result; //(Bitmap)Bitmap.FromFile("");            // https://www.refra.com/img/icon/favicon-196x196.png
                //Bitmap qrCodeImage = qrCode.GetGraphic(20, "#ff4c02", "#000000", true);
                //Color darColor = System.Drawing.ColorTranslator.FromHtml("#ff4c02");
                Color darColor = System.Drawing.ColorTranslator.FromHtml("#000000");
                Color lightColor = System.Drawing.ColorTranslator.FromHtml("#ffffff");
                Bitmap qrCodeImage = qrCode.GetGraphic(20, darColor, lightColor, refraIcon, 10, 5, true);
                using (var stream = new MemoryStream())
                {
                    qrCodeImage.Save(stream, System.Drawing.Imaging.ImageFormat.Png);
                    Byte[] byteBild = stream.ToArray();
                    return byteBild;
                }
            }));
        }
        public ActionResult CreateCode(string key)
        {
            // 生成二维码的内容
            string          strCode     = string.Format("{0}{1}{2}", @"https://open.weixin.qq.com/connect/oauth2/authorize?appid=wx8e37ff182337cd1f&redirect_uri=http%3a%2f%2frodman.nat300.top%2fapi%2fwchart%2fCodeLogin&response_type=code&scope=snsapi_userinfo&state=", key, @"&connect_redirect=1#wechat_redirect");
            QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
            QRCodeData      qrCodeData  = qrGenerator.CreateQrCode(strCode, QRCodeGenerator.ECCLevel.Q);
            QRCode          qrcode      = new QRCode(qrCodeData);

            // qrcode.GetGraphic 方法可参考最下发“补充说明”
            Bitmap       qrCodeImage = qrcode.GetGraphic(5, Color.Black, Color.White, null, 15, 6, false);
            MemoryStream ms          = new MemoryStream();

            qrCodeImage.Save(ms, ImageFormat.Jpeg);

            // 如果想保存图片 可使用  qrCodeImage.Save(filePath);

            //// 响应类型
            //context.Response.ContentType = "image /Jpeg";
            ////输出字符流
            //context.Response.BinaryWrite(ms.ToArray());
            return(File(ms.ToArray(), "image/Jpeg"));
        }
Esempio n. 20
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        public static Bitmap CreateQRcode(string Message)
        {
            // 生成二维码的内容
            string          strCode     = Message;
            QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
            QRCodeData      qrCodeData  = qrGenerator.CreateQrCode(strCode, QRCodeGenerator.ECCLevel.Q);
            QRCode          qrcode      = new QRCode(qrCodeData);

            // qrcode.GetGraphic 方法可参考最下发“补充说明”
            Bitmap       qrCodeImage = qrcode.GetGraphic(5, Color.Black, Color.White, null, 15, 6, false);
            MemoryStream ms          = new MemoryStream();

            qrCodeImage.Save(ms, ImageFormat.Jpeg);

            return(qrCodeImage);
            // 如果想保存图片 可使用  qrCodeImage.Save(filePath);

            //// 响应类型
            //Context.Response.ContentType = "image/Jpeg";
            ////输出字符流
            //context.Response.BinaryWrite(ms.ToArray());
        }
Esempio n. 21
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            /// <summary>
            /// 创建二维码返回Base64字符串
            /// </summary>
            /// <param name="plainText">二维码内容</param>
            public static string CreateQRCodeToBase64(string plainText, bool hasEdify = true)
            {
                try
                {
                    string result = "";
                    if (String.IsNullOrEmpty(plainText))
                    {
                        return("");
                    }

                    QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
                    //QRCodeGenerator.ECCLevel:纠错能力,Q级:约可纠错25%的数据码字
                    QRCodeData   qrCodeData  = qrGenerator.CreateQrCode(plainText, QRCodeGenerator.ECCLevel.Q);
                    QRCode       qrcode      = new QRCode(qrCodeData);
                    Bitmap       qrCodeImage = qrcode.GetGraphic(5);
                    MemoryStream ms          = new MemoryStream();
                    qrCodeImage.Save(ms, ImageFormat.Jpeg);
                    byte[] arr = new byte[ms.Length];
                    ms.Position = 0;
                    ms.Read(arr, 0, (int)ms.Length);
                    ms.Close();
                    if (hasEdify)
                    {
                        result = "data:image/jpeg;base64," + Convert.ToBase64String(arr);
                    }
                    else
                    {
                        result = Convert.ToBase64String(arr);
                    }
                    return(result);
                }
                catch (Exception ex)
                {
                    throw new Exception("创建二维码返回Base64字符串方法异常", ex);
                }
            }
Esempio n. 22
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        protected void Page_Load(object sender, EventArgs e)
        {
            // string strCode = File.ReadAllText(Server.MapPath("/csharpDemo2/test.doc"),Encoding.UTF8);
            string          strCode     = "data:image/png;base64," + ImgToBase64String(Server.MapPath("/FileDemo/100.jpg"));
            QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
            QRCodeData      qrCodeData  = qrGenerator.CreateQrCode(strCode, QRCodeGenerator.ECCLevel.Q);

            QRCode qrcode = new QRCode(qrCodeData);


            Bitmap qrCodeImage = qrcode.GetGraphic(5, Color.Black, Color.White, null, 15, 6, false);



            //qrCodeImage.Save(Server.MapPath("/csharpDemo2/code.jpg"));

            MemoryStream ms = new MemoryStream();

            qrCodeImage.Save(ms, ImageFormat.Jpeg);
            HttpContext.Current.Response.Clear();
            HttpContext.Current.Response.ContentType = "image/Jpeg";
            HttpContext.Current.Response.BinaryWrite(ms.ToArray());
            HttpContext.Current.Response.End();
        }
Esempio n. 23
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        private void RefreshQRCode()
        {
            HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create("https://passport.bilibili.com/qrcode/getLoginUrl");

            myRequest.CookieContainer = new CookieContainer();
            //将请求的结果发送给客户端(界面、应用)
            HttpWebResponse myResponse = (HttpWebResponse)myRequest.GetResponse();

            cookie = myResponse.Headers.Get("Set-Cookie");
            string callback = new StreamReader(myResponse.GetResponseStream(), Encoding.UTF8).ReadToEnd();

            JSONCallback.QRUrl.QRUrl json = JsonConvert.DeserializeObject <JSONCallback.QRUrl.QRUrl>(callback);
            if (json.code == 0)
            {
                oathkey = json.data.oauthKey;
                QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
                QRCodeData      qrCodeData  = qrGenerator.CreateQrCode(json.data.url, QRCodeGenerator.ECCLevel.Q);
                QRCode          qrcode      = new QRCode(qrCodeData);
                Bitmap          qrCodeImage = qrcode.GetGraphic(6, Color.Black, Color.White, null, 15, 6, true);
                QRCodePicBox.Image  = qrCodeImage;
                materialLabel1.Text = "请使用哔哩哔哩客户端扫码登录或扫码下载APP";
                timer1.Start();
            }
        }
Esempio n. 24
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        /// <summary>
        /// 生成带参数二维码
        /// </summary>
        /// <returns></returns>
        public static bool GetOauthCode(string code, string filePath)
        {
            try
            {
                // 生成二维码的内容

                QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
                QRCodeData      qrCodeData  = qrGenerator.CreateQrCode(code, QRCodeGenerator.ECCLevel.Q);
                QRCode          qrcode      = new QRCode(qrCodeData);

                // qrcode.GetGraphic 方法可参考最下发“补充说明”
                Bitmap       qrCodeImage = qrcode.GetGraphic(5, Color.Black, Color.White, null, 15, 6, false);
                MemoryStream ms          = new MemoryStream();
                qrCodeImage.Save(ms, ImageFormat.Jpeg);

                // 如果想保存图片 可使用
                qrCodeImage.Save(filePath + code + ".jpg");
                return(true);
            }
            catch (Exception ex) {
                _logerror.Error("生成二维码异常:" + ex.Message);
                return(false);
            }
        }
        public ActionResult GetBindWeChatImg()
        {
            //查询在系统里面的用户信息
            var user = new User()
            {
                Id       = 1,
                UserName = "******"
            };
            string authorizeCode = Guid.NewGuid().ToString();

            //将用户信息和唯一标志绑定
            bindWechatDictionary.Add(authorizeCode, user);

            //生成二维码
            string          url         = $"{authorizeUrl}/weixin/GetWechatUserInfoInterfaceForBindWeChat?authorizeCode={authorizeCode}";
            QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
            QRCodeData      qrCodeData  = qrGenerator.CreateQrCode(url, QRCodeGenerator.ECCLevel.Q);
            QRCode          qrcode      = new QRCode(qrCodeData);
            Bitmap          qrCodeImage = qrcode.GetGraphic(5, Color.Black, Color.White, null, 15, 6, false);
            MemoryStream    ms          = new MemoryStream();

            qrCodeImage.Save(ms, ImageFormat.Jpeg);
            return(File(ms.ToArray(), "image/jpeg"));
        }
Esempio n. 26
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File: QR.cs Progetto: kwsch/PKHeX
 public static Image GenerateQRCode(byte[] data, int ppm = 4)
 {
     using (var generator = new QRCodeGenerator())
     using (var qr_data = generator.CreateQRCode(data))
     using (var qr_code = new QRCode(qr_data))
         return qr_code.GetGraphic(ppm);
 }
Esempio n. 27
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        /// <summary>
        /// Excel导出
        /// </summary>
        /// <param name="keyValuePairs">字典表【名称,数据】</param>
        /// <param name="sWebRootFolder">网站根文件夹</param>
        /// <param name="tuple">item1:The virtual path of the file to be returned.|item2:The Content-Type of the file</param>
        public static void Export(Dictionary <string, DataTable> keyValuePairs, string sWebRootFolder, out Tuple <string, string> tuple)
        {
            if (string.IsNullOrWhiteSpace(sWebRootFolder))
            {
                tuple = Tuple.Create("", Excel);
            }

            string sFileName = $"{DateTime.Now.ToString("yyyyMMddHHmmssfff")}.xlsx";
            var    savePath  = Path.Combine(sWebRootFolder, sFileName);

            if (!Directory.Exists(Path.GetDirectoryName(savePath)))
            {
                Directory.CreateDirectory(Path.GetDirectoryName(savePath));
            }
            FileInfo file = new FileInfo(Path.Combine(sWebRootFolder, sFileName));

            using (ExcelPackage package = new ExcelPackage(file))
            {
                foreach (var item in keyValuePairs)
                {
                    string worksheetTitle = item.Key;   //表名称
                    var    dt             = item.Value; //数据表

                    // 添加worksheet
                    ExcelWorksheet worksheet = package.Workbook.Worksheets.Add(worksheetTitle);
                    var            jColumns  = 0;
                    for (int i = 0; i < dt.Rows.Count; i++)
                    {
                        for (int j = 0; j < dt.Columns.Count; j++)
                        {
                            if (i == 0)
                            {
                                //添加表头
                                worksheet.Cells[1, j + 1].Value                     = dt.Columns[j].ColumnName;
                                worksheet.Cells[1, j + 1].Style.Font.Bold           = true;                                                  //字体为粗体
                                worksheet.Cells[1, j + 1].Style.HorizontalAlignment = OfficeOpenXml.Style.ExcelHorizontalAlignment.Center;   //水平居中
                                worksheet.Cells[1, j + 1].Style.Fill.PatternType    = OfficeOpenXml.Style.ExcelFillStyle.Solid;              //设置样式类型
                                worksheet.Cells[1, j + 1].Style.Fill.BackgroundColor.SetColor(System.Drawing.Color.FromArgb(159, 197, 232)); //设置单元格背景色
                            }
                            else
                            {
                                if (dt.Columns[j].ColumnName == "二维码")
                                {
                                    if (!string.IsNullOrEmpty(dt.Rows[i][j].ToString()))
                                    {
                                        using (QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator())
                                        {
                                            //QRCodeGenerator.ECCLevel:纠错能力,Q级:约可纠错25%的数据码字
                                            QRCodeData qrCodeData  = qrGenerator.CreateQrCode(dt.Rows[i][j].ToString(), QRCodeGenerator.ECCLevel.Q);
                                            QRCode     qrcode      = new QRCode(qrCodeData);
                                            Bitmap     qrCodeImage = qrcode.GetGraphic(15);

                                            using (MemoryStream stream = new MemoryStream())
                                            {
                                                qrCodeImage.Save(stream, ImageFormat.Jpeg);
                                                byte[] bytes = new byte[stream.Length];
                                                stream.Seek(0, SeekOrigin.Begin);
                                                stream.Read(bytes, 0, System.Convert.ToInt32(stream.Length));

                                                System.IO.MemoryStream ms     = new System.IO.MemoryStream(bytes);
                                                System.Drawing.Bitmap  myimge = new System.Drawing.Bitmap(ms);

                                                ExcelPicture picture = worksheet.Drawings.AddPicture(Common.GuId(), myimge); //插入图片
                                                worksheet.Row(i + 1).Height = 80.00D;
                                                picture.SetPosition(i, 5, 24, 5);                                            //设置图片的位置
                                                picture.SetSize(80, 80);                                                     //设置图片的大小
                                            }
                                        }
                                    }
                                    jColumns = j + 1;
                                }
                                else
                                {
                                    //添加值
                                    worksheet.Cells[i + 1, j + 1].Value = dt.Rows[i][j].ToString();
                                }
                                worksheet.Cells[i + 1, j + 1].Style.HorizontalAlignment = ExcelHorizontalAlignment.Center; //水平居中
                                worksheet.Cells[i + 1, j + 1].Style.VerticalAlignment   = ExcelVerticalAlignment.Center;   //垂直居中
                                //worksheet.Row(i+1).Height = 85;//设置行高
                            }
                        }
                    }

                    if (jColumns == 0)
                    {
                        //自动列宽
                        worksheet.Cells.AutoFitColumns();
                    }
                    else
                    {
                        //自动列宽
                        worksheet.Cells.AutoFitColumns();
                        worksheet.Column(jColumns).Width = 20.00D;//设置列宽
                    }
                }


                package.Save();
            }
            tuple = Tuple.Create(sFileName, Excel);
        }
Esempio n. 28
0
 private void renderQR(string msg)
 {
     QRCodeGenerator qrGenerator = new QRCodeGenerator();
     QRCodeGenerator.QRCode qrCode= qrGenerator.CreateQrCode(msg, QRCodeGenerator.ECCLevel.L);
     codebox.BackgroundImage = qrCode.GetGraphic(8);
 }
Esempio n. 29
0
File: QR.cs Progetto: kwsch/PKHeX
 // QR7 Utility
 public static Image GenerateQRCode7(PK7 pk7, int box = 0, int slot = 0, int num_copies = 1)
 {
     byte[] data = QR7.GenerateQRData(pk7, box, slot, num_copies);
     using (var generator = new QRCodeGenerator())
     using (var qr_data = generator.CreateQRCode(data))
     using (var qr_code = new QRCode(qr_data))
         return qr_code.GetGraphic(4);
 }
        private ApiResult GenerateQrCodeImg(QrCodeDataModel model, out UserFileInfo jpgFile, out UserFileInfo svgFile)
        {
            var      fileNameRaw = $"{model.Data}_{model.Margin}_{model.Icon}_{model.LightColor}_{model.DarkColor}_{model.Size}";
            var      fileName    = $"{fileNameRaw.ToMd5()}";
            var      imgFileName = $"{fileName}.jpg";
            var      svgFileName = $"{fileName}.svg";
            UserFile iconFileRaw = null;

            if (model.Icon?.FileName != null)
            {
                Guid.TryParse(model.Icon.FileName, out var fid);
                if (fid != Guid.Empty)
                {
                    iconFileRaw = _fileServices.Download(fid);
                }
            }

            Bitmap icon = null;

            if (iconFileRaw != null)
            {
                using (var iconMs = new MemoryStream(iconFileRaw.Data))
                {
                    icon = new Bitmap(iconMs);
                }
            }
            jpgFile = _fileServices.Load(QRCodePath, imgFileName);
            svgFile = _fileServices.Load(QRCodePath, svgFileName);
            if (jpgFile != null && svgFile != null)
            {
                return(null);
            }
            if (model == null)
            {
                return(ActionStatusMessage.StaticMessage.QrCode.NoData);
            }
            var rawText = model.Data;

            if (rawText == null)
            {
                return(ActionStatusMessage.StaticMessage.QrCode.NoData);
            }
            var qrCodeData = new QRCoder.QRCodeGenerator().CreateQrCode(rawText, QRCodeGenerator.ECCLevel.H);
            var svg        = new SvgQRCode(qrCodeData).GetGraphic(model.Size, model.DarkColor, model.LightColor, true, SvgQRCode.SizingMode.ViewBoxAttribute);
            var bitmap     = new QRCode(qrCodeData).GetGraphic(model.Size, ColorTranslator.FromHtml(model.DarkColor), ColorTranslator.FromHtml(model.LightColor), icon, model.Icon?.IconSize ?? 15, model.Icon?.BorderSize ?? 6, model?.Margin ?? false);

            if (jpgFile == null)
            {
                using (MemoryStream stream = new MemoryStream())
                {
                    bitmap.Save(stream, ImageFormat.Jpeg);
                    var imgf = new FormFile(stream, 0, stream.Length, imgFileName, imgFileName);
                    jpgFile = _fileServices.Upload(imgf, QRCodePath, imgFileName, Guid.Empty, Guid.Empty).Result;
                }
            }
            if (svgFile == null)
            {
                using (var sr = new MemoryStream())
                {
                    sr.Write(Encoding.UTF8.GetBytes(svg));
                    var svgf = new FormFile(sr, 0, sr.Length, svgFileName, svgFileName);
                    svgFile = _fileServices.Upload(svgf, QRCodePath, svgFileName, Guid.Empty, Guid.Empty).Result;
                }
            }
            return(null);
        }
Esempio n. 31
0
 private void renderQRCode()
 {
     QRCodeGenerator qrGenerator = new QRCodeGenerator();
     QRCodeGenerator.QRCode qrCode = qrGenerator.CreateQrCode(textBoxQRCode.Text, QRCodeGenerator.ECCLevel.M);
     pictureBoxQRCode.BackgroundImage = qrCode.GetGraphic(20);
 }
		public void OnShowQRCode(object sender, DynamicMenuEventArgs e)
		{
			var key = e.Tag as string;
			if (key == null)
			{
				return;
			}

			var pe = host.MainWindow.GetSelectedEntry(true);
			if (pe == null)
			{
				return;
			}

			var context = new SprContext(pe, host.Database, SprCompileFlags.All);
			var value = SprEngine.Compile(pe.Strings.GetSafe(key).ReadString(), context);

			try
			{
				var data = new QRCodeGenerator().CreateQrCode(value, QRCodeGenerator.ECCLevel.L);
				if (data != null)
				{
					var form = new ShowQRCodeForm(
						host,
						data.GetBitmap(10, Color.Black, Color.White),
						SprEngine.Compile(pe.Strings.GetSafe(PwDefs.TitleField).ReadString(), context),
						TryTranslateKey(key)
					);
					form.ShowDialog();
				}
			}
			catch
			{
				MessageBox.Show("The data can't be displayed as a QR Code.");
			}
		}
Esempio n. 33
0
        private void btnAdd_Click(object sender, EventArgs e)
        {
            if (this.txtmasp.Text.Trim().Length <= 0)
            {
                this.errorProvider1.SetError(this.txtmasp, "Nhập mã sản phẩm");
                return;
            }
            else if (SPController.getSanPham(this.txtmasp.Text) != null)
            {
                this.errorProvider1.SetError(this.txtmasp, "Mã Sản Phẩm Đã Tồn Tại");
                return;
            }
            else if (this.txttensp.Text.Trim().Length <= 0)
            {
                this.errorProvider1.SetError(this.txttensp, "Nhập tên Sản Phẩm");
                return;
            }
            else if (this.txtgiasp.Text.Trim().Length <= 0)
            {
                this.errorProvider1.SetError(this.txtgiasp, "Nhập giá sản phẩm");
                return;
            }
            else if (Convert.ToDateTime(dtpngayin.Value.ToString()) <= Convert.ToDateTime(DateTime.Today.ToString()))
            {
                this.errorProvider1.SetError(this.dtpngayin, "Ngày in phải nhỏ hơn hoặc bằng ngày hiện tại");
                return;
            }
            else
            {
                SanPham sanpham = new SanPham();
                sanpham.MaSanPham  = this.txtmasp.Text.Trim();
                sanpham.TenSanPham = this.txttensp.Text.Trim();
                sanpham.GiaSanPham = this.txtgiasp.Text.Trim();
                sanpham.NgayIn     = this.dtpngayin.Value;


                ListViewItem information = new ListViewItem(this.ID.ToString());
                information.SubItems.Add(new ListViewItem.ListViewSubItem(information, txtmasp.Text));
                information.SubItems.Add(new ListViewItem.ListViewSubItem(information, txttensp.Text));
                information.SubItems.Add(new ListViewItem.ListViewSubItem(information, txtgiasp.Text));
                information.SubItems.Add(new ListViewItem.ListViewSubItem(information, dtpngayin.Value.ToString()));

                this.listInformation.Items.Add(information);

                Bitmap bm = new Bitmap(this.pictureBox1.Width, this.pictureBox1.Height);
                this.pictureBox1.DrawToBitmap(bm, this.pictureBox1.ClientRectangle);
                this.pictureBox1.CreateGraphics().Clear(Color.White);


                bm = new Bitmap(this.pictureBox1.Width + 2, this.pictureBox1.Height + 2);

                if (pictureBox1.Image != null)
                {
                    pictureBox1.Image.Dispose();
                    pictureBox1.Image = null;
                }
                //In ma 3D
                QRCoder.QRCodeGenerator qr = new QRCoder.QRCodeGenerator();
                var data = qr.CreateQrCode(txttensp.Text, QRCoder.QRCodeGenerator.ECCLevel.H);
                var code = new QRCoder.QRCode(data);
                pictureBox1.Image = code.GetGraphic(5);

                MemoryStream stream = new MemoryStream();
                code.GetGraphic(5).Save(stream, ImageFormat.Jpeg);
                sanpham.ImgQCode = stream.ToArray();

                //In ma 2D
                string barcode = txttensp.Text;
                try
                {
                    Zen.Barcode.Code128BarcodeDraw br = Zen.Barcode.BarcodeDrawFactory.Code128WithChecksum;
                    pictureBox2.Image = br.Draw(barcode, 40);

                    MemoryStream stream1 = new MemoryStream();
                    br.Draw(barcode, 40).Save(stream1, ImageFormat.Jpeg);
                    sanpham.Img1D = stream1.ToArray();
                }
                catch (Exception ex)
                {
                }

                if (SPController.AddSanPham(sanpham) == false)
                {
                    MessageBox.Show("Lỗi thêm user", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }

                txttensp.Text   = string.Empty;
                txtmasp.Text    = string.Empty;
                txtgiasp.Text   = string.Empty;
                dtpngayin.Value = DateTime.Now;
                this.errorProvider1.Clear();

                DisPlayInformation();
            }
        }
Esempio n. 34
0
        public void ProcessRequest(HttpContext context)
        {
            context.Response.ContentType = "text/plain";
            string result   = "";
            string type     = "";
            string total    = "";
            int    pageSize = 2;

            try
            {
                string poststr = getpost();
                if (!string.IsNullOrEmpty(poststr))
                {
                    JObject jobj = JObject.Parse(poststr);
                    type = jobject(jobj, "type");
                    string namevalue    = jobject(jobj, "name");
                    string contendvalue = jobject(jobj, "content");
                    string pageNow      = jobject(jobj, "pageNow");
                    string id           = jobject(jobj, "id");
                    switch (type)
                    {
                    case "liuyan":

                        break;

                    case "all":
                        DataTable dt = gettoMsg(pageNow);
                        total  = dt.Rows.Count.ToString();
                        result = "{\"code\":\"0\",\"total\" :\"" + total + "\",\"data\":" + DataTableToJson(dt) + "}";
                        break;

                    case "search":
                        string    bstructure = " id|name|creditCode|regStatus|regDate";
                        string    sql        = ArrayKeyWord(contendvalue, bstructure);
                        DataTable dtMsg      = ShowMsg(sql);
                        total  = dtMsg.Rows.Count.ToString();
                        result = "{\"code\":\"0\",\"total\" :\"" + total + "\",\"data\":" + DataTableToJson(dtMsg) + "}";
                        break;

                    case "byId":
                        DataTable dt_id = SearchById(id);
                        total  = dt_id.Rows.Count.ToString();
                        result = "{\"code\":\"0\",\"total\" :\"" + total + "\",\"data\":" + DataTableToJson(dt_id) + "}";
                        break;

                    case "dele":
                        string[] RegisterCodes = new string[5] {
                            "9", "8", "4", "6", "3"
                        };
                        var flag             = true;
                        var registerCodesStr = string.Empty;
                        foreach (var registerCode in RegisterCodes)
                        {
                            if (string.IsNullOrEmpty(registerCode))
                            {
                                continue;
                            }

                            var workoreder = registerCode;
                            if (!flag || workoreder == null)
                            {
                                registerCodesStr += registerCode + " ; ";
                                flag              = false;
                                continue;
                            }
                            if (int.Parse(registerCode) > 5)
                            {
                                flag = true;
                            }
                            else
                            {
                                flag = false;
                            }
                            if (flag == false)
                            {
                                registerCodesStr += registerCode; continue;
                            }
                        }
                        if (!string.IsNullOrEmpty(registerCodesStr))
                        {
                            Console.WriteLine("不成功的有:" + registerCodesStr);
                        }
                        break;

                    case "getname":
                        string urls      = "http://*****:*****@"DownLoad\";
                        if (!Directory.Exists(dirPath))
                        {
                            Directory.CreateDirectory(dirPath);
                        }
                        var    epoch = (DateTime.Now.ToUniversalTime().Ticks - 621355968000000000) / 10000000;
                        var    r1    = new Random().Next(9);
                        var    r2    = new Random().Next(9);
                        var    r3    = new Random().Next(9);
                        var    r4    = new Random().Next(9);
                        var    r     = r1 + r2 + r3 + r4;
                        string filePath;
                        //只能使用xls格式的excel文件
                        filePath = dirPath + epoch + r + ".txt";

                        FileStream fs = new FileStream(filePath, FileMode.Create, FileAccess.Write);
                        fs.Write(results.ResultByte, 0, results.ResultByte.Length);
                        fs.Flush();
                        fs.Close();
                        break;

                    case "list":

                        string dataSource = "phone=15015051037";

                        var url = "https://www.e-irobot.com/api/get_phone";


                        // 使用ASCII码字符

                        byte[]         datalogins = Encoding.ASCII.GetBytes(dataSource);
                        HttpWebRequest res        = (HttpWebRequest)HttpWebRequest.Create(new Uri(url));
                        res.Method = "Post";

                        res.ContentType   = "application/x-www-form-urlencoded";
                        res.ContentLength = datalogins.Length;
                        Stream newstream = res.GetRequestStream();
                        newstream.Write(datalogins, 0, datalogins.Length);
                        newstream.Close();

                        //接收相应
                        HttpWebResponse resp       = (HttpWebResponse)res.GetResponse();
                        Stream          respStream = resp.GetResponseStream();
                        StreamReader    reader     = new StreamReader(respStream, Encoding.UTF8);
                        string          resultsss  = reader.ReadToEnd();
                        reader.Close();
                        res.Abort();
                        ////发送信息
                        //WebRequest req = WebRequest.Create(url);
                        //req.Method = "post";
                        //req.ContentType = "application/x-www-form-urlencoded";
                        //req.CookieContainer = cookies;//设置cookies
                        ////Accept - Language:zh - CN,zh; q = 0.8
                        //req.Headers.Add("Accept-Language", "zh - CN,zh; q = 0.8");
                        ////指定客户端代理的方式

                        ////req.Headers.Add("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2560.0 Safari/537.36");
                        ////添加Post参数
                        //Stream reqStream = req.GetRequestStream();
                        //reqStream.Write(data, 0, data.Length);
                        //reqStream.Close();
                        ////接收相应
                        //HttpWebResponse resp = (HttpWebResponse)req.GetResponse();
                        //Stream respStream = resp.GetResponseStream();
                        //StreamReader reader = new StreamReader(respStream, Encoding.UTF8);
                        //string resultsss = reader.ReadToEnd();
                        //reader.Close();
                        break;

                    case "excel":
                        try
                        {
                            SqlDbOperHandler doh = new SqlDbOperHandler();
                            doh.Reset();
                            doh.SqlCmd = "select from Table_yan";
                            DataTable excelTab = doh.GetDataTable();
                            ExportExcel(excelTab);
                        }
                        catch (Exception ex)
                        {
                            WriteLog(ex, "C:\\Users\\Amazinghua\\Desktop\\log.txt");
                        }

                        break;

                    case "datatable":                           //excel读入内存表,批量插入数据库
                        string path     = System.Web.HttpContext.Current.Server.MapPath("~/excel/");
                        string path_zip = path + "gs_0805.xls"; //目标文件
                        //DataTable fakeTable = ReadExcelToDataTable(path_zip);
                        //BatchInsertBySqlBulkCopy(fakeTable, "gs_0805");
                        FileInfo fi   = new FileInfo(path_zip);
                        string   test = (fi.Length / 1024).ToString();
                        if (int.Parse(test) <= 2)
                        {
                        }
                        else
                        {
                        }
                        break;

                    case "gstest":

                        break;
                    }
                }
            }
            catch (Exception ex)
            {
                WriteLog(ex, "C:\\Users\\Amazinghua\\Desktop\\log.txt");
            }
            context.Response.Write(result);
            context.Response.End();
        }
Esempio n. 35
0
        /// <summary>
        /// 添加车票信息到图片并存放
        /// </summary>
        /// <param name="tickInfo"></param>
        public static Image MakeTrainTickImage(TrainTicketInfo tickInfo)
        {
            if (tickInfo.logid == null)
            {
                return(null);
            }

            if (TrainTicket.BaseTicketImage == null)
            {
                try
                {
                    TicketImageTool.LoadAllBaseTrainTicketsImage();
                }
                catch
                {
                    MessageBox.Show("车票模板为空:" + TrainTicket.BaseTickfilePath + "\n" + "请检查是否含有车票模板", "车票目录", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
                    System.Diagnostics.Process.Start(TrainTicket.BaseTickfilePath);
                }
                return(null);
            }
            var ticketnumber = new Random().Next(0, TrainTicket.BaseTicketImage.Count);
            var image        = TrainTicket.BaseTicketImage[ticketnumber];
            //Console.WriteLine(image.Width + " " + image.Height);
            Bitmap bitmap = new Bitmap(image, image.Width, image.Height);

            Graphics g = Graphics.FromImage(bitmap);

            //cutImage(image, new Point(136,69),50,30);



            //字体矩形位置 :
            //x = 图片的长度的中心位置 - 字体长度的一半 - 字行距
            //y = 图片的高度的中心位置 - 字体大小的一半 - 偏移(去掉偏移,是居中位置)
            string year = null;

            if (tickInfo.date.Length >= 4)
            {
                year = tickInfo.date[0].ToString() + tickInfo.date[1].ToString() + tickInfo.date[2].ToString() + tickInfo.date[3].ToString();//年
            }

            string moth = null;

            if (tickInfo.date.Length >= 7)
            {
                moth = tickInfo.date[5].ToString() + tickInfo.date[6].ToString();//月
            }

            string day = null;

            if (tickInfo.date.Length >= 10)
            {
                day = tickInfo.date[8].ToString() + tickInfo.date[9].ToString();//日
            }
            string fickrates = null;

            if (tickInfo.ticket_rates.Contains("¥"))
            {
                fickrates = tickInfo.ticket_rates.Replace("¥", string.Empty);
            }

            string Rates = null;

            if (fickrates != null && fickrates.Contains("元"))
            {
                Rates = fickrates.Replace("元", string.Empty);
            }

            string Start_Station       = null;
            string Start_Stationpinyin = null;

            if (!String.IsNullOrWhiteSpace(tickInfo.starting_station))
            {
                Start_Station       = tickInfo.starting_station.Remove(tickInfo.starting_station.Length - 1);
                Start_Stationpinyin = PingYinHelper.GetPinyin(tickInfo.starting_station.Remove(tickInfo.starting_station.Length - 1));
            }


            string destination_Station = null;
            string Des_Stationpinyin   = null;

            if (!String.IsNullOrWhiteSpace(tickInfo.destination_station))
            {
                destination_Station = tickInfo.destination_station.Remove(tickInfo.destination_station.Length - 1);
                Des_Stationpinyin   = PingYinHelper.GetPinyin(tickInfo.destination_station.Remove(tickInfo.destination_station.Length - 1));
            }


            string S_station = null;
            string D_station = null;


            int  S_pinyinaddX          = 0;
            int  D_pinyinaddX          = 0;
            int  max_pinyinmove_length = 9;
            bool D_ISLongPinyin        = false;
            bool S_ISLongPinyin        = false;

            if (Start_Stationpinyin != null && Start_Stationpinyin.Length <= max_pinyinmove_length)
            {
                S_pinyinaddX = 42 - Start_Stationpinyin.Length;
            }
            else
            {
                S_ISLongPinyin = true;
            }
            if (Des_Stationpinyin != null && Des_Stationpinyin.Length <= max_pinyinmove_length)
            {
                D_pinyinaddX = 42 - Des_Stationpinyin.Length;
            }
            else
            {
                D_ISLongPinyin = true;
            }

            if (Start_Station != null && Start_Station.Length <= 2)
            {
                S_station += Start_Station[0];
                S_station += "  ";
                S_station += Start_Station[1];
            }
            else
            {
                S_station = Start_Station;
            }
            if (destination_Station != null && destination_Station.Length <= 2)
            {
                D_station += destination_Station[0];
                D_station += "  ";
                D_station += destination_Station[1];
            }
            else
            {
                D_station = destination_Station;
            }
            string IDinfo = null;
            char   addidinfo;

            for (int i = 0; i < tickInfo.ID.Length; i++)
            {
                if (i >= 10 && i <= 13)
                {
                    addidinfo = '*';
                }
                else
                {
                    addidinfo = tickInfo.ID[i];
                }
                IDinfo += addidinfo;
            }

            var reduce = new Random().Next(0, 20);

            AddInfoToImage(tickInfo.ticket_num, g, 40, "arial.ttf", 50, 35 - reduce, RedBrush, FontStyle.Bold);
            AddInfoToImage(tickInfo.jianpiao, g, 32, 680, 20, blackBrush);
            AddInfoToImage(S_station, g, 41, 110, 80, blackBrush);
            if (Start_Stationpinyin != null)
            {
                if (S_ISLongPinyin)
                {
                    AddInfoToImage(Start_Stationpinyin, g, 30, "标准仿宋体简.ttf", 110 + Start_Stationpinyin.Length + S_pinyinaddX, 140, blackBrush, FontStyle.Regular, 0.8f, 1);
                }
                else
                {
                    AddInfoToImage(Start_Stationpinyin, g, 30, "标准仿宋体简.ttf", 110 + Start_Stationpinyin.Length + S_pinyinaddX, 140, blackBrush);
                }
            }
            AddInfoToImage("站", g, 30, 290, 90, blackBrush);
            AddInfoToImage(D_station, g, 41, 600, 80, blackBrush);
            if (Des_Stationpinyin != null)
            {
                if (D_ISLongPinyin)
                {
                    AddInfoToImage(Des_Stationpinyin, g, 30, "标准仿宋体简.ttf", 600 + Des_Stationpinyin.Length + D_pinyinaddX, 140, blackBrush, FontStyle.Regular, 0.8f, 1);
                }
                else
                {
                    AddInfoToImage(Des_Stationpinyin, g, 30, "标准仿宋体简.ttf", 600 + Des_Stationpinyin.Length + D_pinyinaddX, 140, blackBrush);
                }
            }


            AddInfoToImage("站", g, 30, 780, 90, blackBrush);
            ////////////////////////////////////////////////

            if (tickInfo.train_num.Length < 4)
            {
                AddInfoToImage(tickInfo.train_num, g, 40, "车次.ttf", 400 + 20 - tickInfo.train_num.Length, 80, blackBrush);
            }
            else if (tickInfo.train_num.Length == 4)
            {
                AddInfoToImage(tickInfo.train_num, g, 40, "车次.ttf", 408, 80, blackBrush);
            }
            else if (tickInfo.train_num.Length == 5)
            {
                AddInfoToImage(tickInfo.train_num, g, 40, "车次.ttf", 392, 80, blackBrush);
            }

            /////////////////////////////////////////////////////////////////
            AddInfoToImage(tickInfo.train_che, g, 32, "TechnicBold.ttf", 587, 182, blackBrush);
            AddInfoToImage("车", g, 20, 637, 195, blackBrush);
            AddInfoToImage(tickInfo.train_hao, g, 32, "TechnicBold.ttf", 660, 182, blackBrush);
            AddInfoToImage("号", g, 20, 732, 195, blackBrush);
            //AddInfoToImage("限乘当日当次车", g, 9, 20, 110, blackBrush);
            //////////////////////////////////////////////////
            AddInfoToImage("网", g, 27, 400, 242, blackBrush);
            AddInfoToImage(tickInfo.seat_category, g, 25, 642, 240, blackBrush);
            AddInfoToImage(year, g, 34, "TechnicBold.ttf", 79, 182, blackBrush, FontStyle.Regular);
            AddInfoToImage("年", g, 20, 170, 195, blackBrush);
            AddInfoToImage(moth, g, 34, "TechnicBold.ttf", 200, 182, blackBrush, FontStyle.Regular);
            AddInfoToImage("月", g, 20, 255, 195, blackBrush);
            AddInfoToImage(day, g, 34, "TechnicBold.ttf", 285, 182, blackBrush, FontStyle.Regular);
            AddInfoToImage("日", g, 20, 337, 195, blackBrush);
            AddInfoToImage(tickInfo.train_starttime, g, 34, "TechnicBold.ttf", 376, 182, blackBrush, FontStyle.Bold);
            AddInfoToImage("开", g, 20, 480, 195, blackBrush);
            //AddInfoToImage("¥", g, 31, "华文宋体.ttf", 80, 240, blackBrush);
            AddInfoToImage(Rates, g, 33, "TechnicBold.ttf", 119, 240, blackBrush);
            int yuan_X = 0;

            if (Rates != null && Rates.Length > 4)
            {
                yuan_X += 25;
            }
            AddInfoToImage("元", g, 20, 205 + yuan_X, 250, blackBrush);
            // AddInfoToImage(tickInfo.ticket_num, g, 13, 20, 9, RedBrush);
            AddInfoToImage(tickInfo.name, g, 31, 460f, 397f, blackBrush);
            AddInfoToImage(IDinfo, g, 33.5f, "TechnicBoldshort.ttf", 78f, 397f, blackBrush);
            //AddInfoToImage(tickInfo.bottomid, g, 25f, 80f, 560f, blackBrush,FontStyle.Bold,1f,2f);
            AddInfoToImage(tickInfo.bottomid, g, 20f, "仿宋_GB2312.ttf", 90f, 560f, blackBrush, FontStyle.Regular, 1.147f, 1.6f);
            AddInfoToImage(Start_Station, g, 27f, 440f, 560f, blackBrush, FontStyle.Bold);
            int Shou_X = 0;

            if (Start_Station != null && Start_Station.Length <= 2)
            {
                Shou_X -= 38;
            }
            AddInfoToImage("售", g, 27f, 550f + Shou_X, 560f, blackBrush, FontStyle.Bold);

            string strCode = string.Format("网络异常\n车票读取信息为{0}\n{1}\n{2}→{3}\n{4}年{5}月{6}日{7}\n{8}车{9}号\n{10}", tickInfo.ticket_num, tickInfo.train_num, S_station, D_station, year, moth, day, tickInfo.train_starttime, tickInfo.train_che, tickInfo.train_hao, tickInfo.name);
            // string strCode = "https://www.12306.cn/index/";
            QRCodeGenerator qrGenerator = new QRCoder.QRCodeGenerator();
            QRCodeData      qrCodeData  = qrGenerator.CreateQrCode(strCode, QRCodeGenerator.ECCLevel.Q);
            QRCode          qrcode      = new QRCode(qrCodeData);

            // qrcode.GetGraphic 方法可参考最下发“补充说明”
            Bitmap qrCodeImage = qrcode.GetGraphic(3, Color.FromArgb(160, 0, 0, 0), Color.FromArgb(0, 0, 0, 0), null, 16, 6, false);

            AddImageToImage(g, ResizeImage(qrCodeImage, qrCodeImage.Width - 12, qrCodeImage.Height), new Point(735, 377));
            var FinalImage = byteToImage(Bitmap2Byte(bitmap));

            //"售"
            //bitmap.Save(TrainTicket.savePath + tickInfo.GetHashCode() + ".jpg", ImageFormat.Jpeg);
            //TrainTicket.TrainTicketImages.Add(byteToImage(Bitmap2Byte(bitmap)));
            g.Dispose();
            bitmap.Dispose();
            //image.Dispose();
            return(FinalImage);
        }
Esempio n. 36
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        public ActionResult GenerateAuthQrCode(string key)
        {
            var ProvisionUrl = string.Format("otpauth://totp/{0}:{1}?secret={2}", Config.Title, User.Identity.Name, key);

            QRCodeGenerator qrGenerator = new QRCodeGenerator();
            QRCodeData qrCodeData = qrGenerator.CreateQrCode(ProvisionUrl, QRCodeGenerator.ECCLevel.Q);
            QRCode qrCode = new QRCode(qrCodeData);
            Bitmap qrCodeImage = qrCode.GetGraphic(20);
            return File(Helpers.Utility.ImageToByte(qrCodeImage), "image/png");
        }