Example #1
0
        // 将一张图片转为Base64的内容
        public static string ImgToBase64String(string Imagefilename)
        {
            try
            {
                // 如果图片文件不存在
                if (!File.Exists(Imagefilename))
                {
                    return(null);
                }

                using (Bitmap bmp = new Bitmap(Imagefilename))
                {
                    MemoryStream ms = new MemoryStream();
                    bmp.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
                    byte[] arr = new byte[ms.Length];
                    ms.Position = 0;
                    ms.Read(arr, 0, (int)ms.Length);
                    ms.Close();

                    String strbaser64 = Convert.ToBase64String(arr);


                    return(strbaser64);
                }
            }
            catch (Exception ex)
            {
                IdrLog.write(IdrLog.Error, "ImgToBase64String 转换失败\nException:" + ex.Message);
            }

            return(null);
        }
Example #2
0
        protected override void OnStart(string[] args)
        {
            //StaticVal.GlobalWebSocket = new WebSocket();
            //StaticVal.GlobalWebSocket.start(StaticVal.WebSocketPort);
            MyWebSocket.init(StaticVal.WebSocketPort);

            IdrLog.write(IdrLog.Debug, string.Format("{0:T},idr200 service started!", DateTime.Now));

            // 线程启动身份证监听
            Thread t1 = new Thread(new ThreadStart(IDListener.readId));

            t1.IsBackground = true;
            t1.Start();
        }
Example #3
0
 protected override void OnStop()
 {
     IdrLog.write(IdrLog.Debug, string.Format("{0:T},idr200 service stoped!", DateTime.Now));
 }
Example #4
0
        public static void readId()
        {
            StringBuilder Name        = new StringBuilder(31);
            StringBuilder Gender      = new StringBuilder(3);
            StringBuilder Folk        = new StringBuilder(10);
            StringBuilder BirthDay    = new StringBuilder(9);
            StringBuilder Code        = new StringBuilder(19);
            StringBuilder Address     = new StringBuilder(71);
            StringBuilder Agency      = new StringBuilder(31);
            StringBuilder ExpireStart = new StringBuilder(9);
            StringBuilder ExpireEnd   = new StringBuilder(9);

            while (true)
            {
                try
                {
                    // 如果没有客户端链接,则不占用读卡器资源
                    if (StaticVal.WebSocketClientCount <= 0)
                    {
                        Thread.Sleep(1000);
                        continue;
                    }

                    IdrLog.write(IdrLog.Warning, "连接数:" + StaticVal.WebSocketClientCount);

                    IdrLog.write(IdrLog.Debug, "测试一下idr");
                    Thread.Sleep(300);

                    //打开端口
                    int intOpenRet = InitComm(1001);
                    if (intOpenRet != 1)
                    {
                        IdrLog.write(IdrLog.Warning, "阅读机具未连接");
                        Thread.Sleep(10000);
                        continue;
                    }

                    //卡认证
                    int intReadRet = Authenticate();
                    if (intReadRet != 1)
                    {
                        IdrLog.write(IdrLog.Debug, "卡认证失败,可能的原因是您没有将身份证放在读卡器上。");
                        CloseComm();
                        continue;
                    }



                    //三种方式读取基本信息
                    //ReadBaseInfos(推荐使用)

                    int intReadBaseInfosRet = ReadBaseInfosPhoto(Name, Gender, Folk, BirthDay, Code, Address, Agency, ExpireStart, ExpireEnd, StaticVal.LogDir);
                    if (intReadBaseInfosRet != 1)
                    {
                        IdrLog.write(IdrLog.Error, string.Format("读卡失败,ReadBaseInfosRet:{0:d}", intReadBaseInfosRet));
                        CloseComm();
                        continue;
                    }

                    // 读取身份证图片,并转换为base64位数据
                    String p1base64 = StaticVal.Base64Prefix + ImgBase64.ImgToBase64String(StaticVal.LogDir + "/1.jpg");
                    String p2base64 = StaticVal.Base64Prefix + ImgBase64.ImgToBase64String(StaticVal.LogDir + "/2.jpg");
                    String p3base64 = StaticVal.Base64Prefix + ImgBase64.ImgToBase64String(StaticVal.LogDir + "/photo.bmp");
                    String p4base64 = StaticVal.Base64Prefix + ImgBase64.ImgToBase64String(StaticVal.LogDir + "/photo.jpg");

                    Hashtable ht = new Hashtable();
                    ht.Add("Name", Name.ToString());
                    ht.Add("Gender", Gender.ToString());
                    ht.Add("Folk", Folk.ToString());
                    ht.Add("BirthDay", BirthDay.ToString());
                    ht.Add("Code", Code.ToString());
                    ht.Add("Address", Address.ToString());
                    ht.Add("Agency", Agency.ToString());
                    ht.Add("ExpireStart", ExpireStart.ToString());
                    ht.Add("ExpireEnd", ExpireEnd.ToString());
                    ht.Add("p1base64", p1base64.ToString());
                    ht.Add("p2base64", p2base64.ToString());
                    //ht.Add("p3base64", p3base64.ToString());
                    ht.Add("p4base64", p4base64.ToString());

                    string idInfo = JsonTools.ObjectToJson(ht);
                    IdrLog.write(IdrLog.Debug, idInfo);

                    //关闭端口
                    int intCloseRet = CloseComm();

                    // 通知websocket客户端

                    JsClient.sendAll(idInfo);
                }
                catch (Exception e)
                {
                    IdrLog.write(IdrLog.Error, e.Message + "\n" + e.StackTrace);
                }
            }
        }