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366 lines
17 KiB
366 lines
17 KiB
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using DevicesService.Commen; |
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using Functions.FileExt; |
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using NAudio.CoreAudioApi; |
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using Newtonsoft.Json; |
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using Newtonsoft.Json.Linq; |
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using SkiaSharp; |
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using System; |
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using System.Buffers.Text; |
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using System.Collections.Generic; |
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using System.ComponentModel.Design; |
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using System.Configuration; |
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using System.Drawing; |
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using System.Globalization; |
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using System.IO; |
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using System.IO.Ports; |
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using System.Linq; |
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using System.Net.Http; |
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using System.Text; |
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using System.Threading; |
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using System.Threading.Tasks; |
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using System.Timers; |
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using System.Xml.Linq; |
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using static System.Net.Mime.MediaTypeNames; |
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using Timer = System.Timers.Timer; |
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namespace DevicesService.Common |
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{ |
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public class COMUtils |
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{ |
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private SerialPort serialPort = new SerialPort(); |
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private ScriptCallbackObject scriptCallback = new ScriptCallbackObject(); |
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private int maxChunkSize = 10240; |
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public string _json = string.Empty; |
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public COMUtils() |
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{ |
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try |
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{ |
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string COMName = ConfigurationManager.AppSettings["COMName"].ToString(); |
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// 设置COM口，波特率，奇偶校验，数据位，停止位 |
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serialPort.PortName = COMName; // 请替换为你的串口名称 |
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serialPort.BaudRate = 115200; // 设置波特率 |
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serialPort.Parity = Parity.None; |
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serialPort.DataBits = 8; |
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//serialPort.WriteBufferSize =40960; |
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// serialPort.ReadBufferSize = 40960; |
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serialPort.StopBits = StopBits.One; |
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serialPort.Handshake = Handshake.None; |
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serialPort.Encoding = Encoding.UTF8; // 设置正确的编码 |
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serialPort.DtrEnable = true; //启用控制终端就续信号 |
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//serialPort.RtsEnable = true; //启用请求发送信号 |
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serialPort.NewLine = "\n"; |
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serialPort.DataReceived += new SerialDataReceivedEventHandler(DataReceivedHandler); |
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if (!serialPort.IsOpen) |
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{ |
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serialPort.Open(); |
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} |
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Timer timer = new Timer(1000);//1秒钟的时间间隔 |
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timer.Elapsed += OnTimedEvent; |
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timer.AutoReset = true;//重复执行 |
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timer.Enabled = true;//启动定时器 |
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//Log.Info("硬件服务启动成功"); |
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} |
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catch (Exception ex) |
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{ |
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Log.Error("服务启动异常: " + ex.Message + ""); |
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} |
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} |
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/// <summary> |
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/// 接受数据 |
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/// </summary> |
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/// <param name="sender"></param> |
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/// <param name="e"></param> |
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public static string bsid = string.Empty; |
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public static string bsext = string.Empty; |
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public static string bspath = string.Empty; |
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public static bool sfjswc = false; |
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private void DataReceivedHandler(object sender, SerialDataReceivedEventArgs e) |
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{ |
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try |
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{ |
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SerialPort sp = (SerialPort)sender; |
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string indata = sp.ReadExisting(); |
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if (!string.IsNullOrEmpty(indata)) |
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{ |
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if (indata.Contains("\n")) |
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{ |
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indata = _json + indata; |
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string result = Util.Base64str2(indata); |
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//Log.Info("接收到COM口传来数据：" + result); |
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if (!string.IsNullOrEmpty(result)) |
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{ |
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JObject jo = (JObject)JsonConvert.DeserializeObject(result); |
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int type = Convert.ToInt32(jo["type"].ToString()); |
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string param = jo["param"].ToString(); |
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string resultback = string.Empty; |
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string base64 = string.Empty; |
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string data = string.Empty; |
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string callback = jo["callback"].ToString(); |
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JObject joparam; |
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switch (type) |
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{ |
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//{"type":"1","param":{"data":""}} |
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case Func.IDCardRead: |
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#region 读取身份证 |
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joparam = (JObject)JsonConvert.DeserializeObject(param); |
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data = joparam["data"].ToString(); |
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resultback = scriptCallback.IDCardRead(data, callback); |
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//Console.WriteLine(resultback); |
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Log.Info("读取身份证 返回数据：" + resultback); |
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base64 = Util.str2Base64(resultback); |
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//向com对方发送数据 |
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SendData(base64); |
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#endregion |
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break; |
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//{"type":"2","param":{"ph":"A012","ddrs":"10","qrcode":"www.baidu.com/s?wd=国家赔偿","ywmc":"国家赔偿"}} |
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case Func.SendByPrint: |
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#region 打印排队票据 |
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joparam = (JObject)JsonConvert.DeserializeObject(param); |
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string ph = joparam["ph"].ToString(); |
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string ddrs = joparam["ddrs"].ToString(); |
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string qrcode = joparam["qrcode"].ToString(); |
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string ywmc = joparam["ywmc"].ToString(); |
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resultback = scriptCallback.SendByPrint(ph, ddrs, qrcode, ywmc, callback); |
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//Log.Info("打印排队票据 返回数据：" + resultback); |
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base64 = Util.str2Base64(resultback); |
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//向com对方发送数据 |
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SendData(base64); |
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#endregion |
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break; |
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//{"type":"4","param":{"content":"欢迎使用阿凯思控诉业务一体机","phone":"13333333333"}} |
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case Func.SendSSM: |
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#region 发送短信 |
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joparam = (JObject)JsonConvert.DeserializeObject(param); |
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string content = joparam["content"].ToString(); |
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string phone = joparam["phone"].ToString(); |
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resultback = scriptCallback.SendSSM(content, phone, callback); |
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//Log.Info("发送短信 返回数据：" + resultback); |
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base64 = Util.str2Base64(resultback); |
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//向com对方发送数据 |
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SendData(base64); |
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#endregion |
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break; |
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//{"type":"5","param":{"url":"http://192.168.0.34:92/api/UploadFP/UploadFP"}} |
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case Func.openCamera: |
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#region 打开高拍仪并且进行快速扫描文件 |
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joparam = (JObject)JsonConvert.DeserializeObject(param); |
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data = joparam["url"].ToString(); |
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resultback = scriptCallback.openCamera(data, callback); |
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//Log.Info("打开高拍仪并且进行快速扫描文件 返回数据：" + resultback); |
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//base64 = Util.str2Base64(resultback); |
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//向com对方发送数据 |
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SendData(resultback); |
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#endregion |
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break; |
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//{"type":"6","param":{"data":""}} |
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case Func.OpenSign: |
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#region 打开签字版数据 |
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joparam = (JObject)JsonConvert.DeserializeObject(param); |
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data = joparam["data"].ToString(); |
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resultback = scriptCallback.OpenSign(data, callback); |
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//Log.Info("打开签字版数据 返回数据：" + resultback); |
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base64 = Util.str2Base64(resultback); |
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//向com对方发送数据 |
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SendData(base64); |
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#endregion |
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break; |
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//{"type":"7","param":{"data":""}} |
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case Func.CloseSign: |
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#region 关闭签字版数据 |
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joparam = (JObject)JsonConvert.DeserializeObject(param); |
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data = joparam["data"].ToString(); |
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resultback = scriptCallback.CloseSign(data, callback); |
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//Log.Info("关闭签字版数据 返回数据：" + resultback); |
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base64 = Util.str2Base64(resultback); |
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//向com对方发送数据 |
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SendData(base64); |
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#endregion |
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break; |
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//{"type":"8","param":{"url":"http://192.168.0.34:92/api/UploadFP/UploadFP"}} |
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case Func.GetSignData: |
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#region 获取签字版数据 |
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string sourcepaht = Environment.CurrentDirectory + "\\fiveInch.png"; |
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FileInfo fileInfo = new FileInfo(sourcepaht); |
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if (fileInfo.Exists) |
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{ |
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double size = fileInfo.Length / 1024.0; |
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if (size > 10) |
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{ |
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FileStream fs1 = fileInfo.OpenRead(); |
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fs1.Close(); |
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resultback = Util.ImgToBase64String(sourcepaht); |
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int width = 800; |
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int height = 394; |
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using (Bitmap blankImage = new Bitmap(width, height)) |
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{ |
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// 设置图片背景为完全透明 |
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using (Graphics g = Graphics.FromImage(blankImage)) |
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{ |
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// 使用白色背景填充图片 |
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g.Clear(Color.Transparent); |
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} |
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// 保存图片到文件系统 |
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blankImage.Save(sourcepaht); |
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} |
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} |
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else |
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{ |
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resultback = Util.str2Base64("400"); |
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} |
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} |
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else |
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{ |
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resultback = Util.str2Base64("400"); |
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} |
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//Log.Info("获取签字版数据 返回数据：" + resultback); |
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// base64 = Util.str2Base64(resultback); |
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//向com对方发送数据 |
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SendData(resultback); |
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#endregion |
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break; |
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default: |
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string str = "{\"callback\":\"" + "callback" + "\",\"message\":\"fali\",\"code\":\"400\",\"status\":false,\"data\":\"" + "调用方法不存在" + "\"}"; |
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base64 = Util.str2Base64(str); |
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SendData(base64); |
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break; |
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} |
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} |
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else |
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{ |
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string str = "{\"callback\":\"" + "callback" + "\",\"message\":\"fali\",\"code\":\"400\",\"status\":false,\"data\":\"" + "参数不能为空" + "\"}"; |
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string base64 = Util.str2Base64(str); |
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SendData(base64); |
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} |
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_json = string.Empty; |
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} |
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else |
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{ |
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_json = _json + indata; |
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} |
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} |
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} |
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catch (Exception ex) |
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{ |
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_json = string.Empty; |
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string str = "{\"callback\":\"" + "callback" + "\",\"message\":\"fali\",\"code\":\"400\",\"status\":false,\"data\":\"" + ex.Message + "\"}"; |
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string base64 = Util.str2Base64(str); |
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SendData(base64); |
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Log.Error("接受数据异常: " + ex.Message + ""); |
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} |
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} |
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/// <summary> |
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/// COM接收文件 |
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/// </summary> |
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private void NewMethod1(SerialPort sp, string path) |
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{ |
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byte[] buffer = new byte[sp.BytesToRead]; |
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sp.Read(buffer, 0, buffer.Length); |
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// 保存或处理接收到的字节数据，不做任何编码转换 |
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File.WriteAllBytes(path, buffer); |
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} |
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/// <summary> |
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/// COM口公共发送文件 |
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/// </summary> |
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/// <param name="url"></param> |
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private void NewMethod(string url, string id) |
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{ |
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string ext = Path.GetExtension(url); |
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serialPort.WriteLine("Start_" + id + "_" + ext); |
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//读取文件开始传输文件 |
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using (FileStream fileStream = new FileStream(url, FileMode.Open)) |
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{ |
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byte[] buffer = new byte[serialPort.WriteBufferSize]; |
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int bytesRead = 0; |
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while ((bytesRead = fileStream.Read(buffer, 0, buffer.Length)) > 0) |
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{ |
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serialPort.Write(buffer, 0, bytesRead); |
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} |
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fileStream.Close(); |
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fileStream.Dispose(); |
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} |
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serialPort.WriteLine("End"); |
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} |
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/// <summary> |
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/// 打开串口 |
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/// </summary> |
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/// <param name="source"></param> |
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/// <param name="e"></param> |
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private void OnTimedEvent(Object source, ElapsedEventArgs e) |
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{ |
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try |
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{ |
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if (!serialPort.IsOpen) |
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{ |
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serialPort.Open(); |
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} |
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} |
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catch (Exception ex) |
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{ |
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Log.Error("打开串口异常: " + ex.Message + ""); |
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} |
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} |
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/// <summary> |
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/// 发送数据 |
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/// </summary> |
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/// <param name="data"></param> |
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public void SendData(string data) |
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{ |
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try |
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{ |
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if (serialPort.IsOpen) |
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{ |
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if (data.Length <= maxChunkSize) |
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{ |
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serialPort.WriteLine(data); |
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} |
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else |
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{ |
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Task.Run(() => |
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{ |
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byte[] buffer = Encoding.UTF8.GetBytes(data); |
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int dataIndex = 0; |
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int chunkSize; |
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while (dataIndex < buffer.Length) |
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{ |
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chunkSize = Math.Min(buffer.Length - dataIndex, maxChunkSize); |
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serialPort.Write(buffer, dataIndex, chunkSize); |
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dataIndex += chunkSize; |
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} |
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serialPort.WriteLine(""); |
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}); |
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} |
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} |
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} |
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catch (Exception ex) |
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{ |
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Log.Error("发送数据异常3: " + ex.Message + ""); |
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} |
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} |
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/// <summary> |
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/// 关闭 |
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/// </summary> |
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public void ClosePort() |
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{ |
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try |
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{ |
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if (serialPort.IsOpen) |
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{ |
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serialPort.Close(); // 关闭串口 |
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} |
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} |
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catch (Exception ex) |
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{ |
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Log.Error("关闭异常: " + ex.Message + ""); |
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} |
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} |
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} |
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}
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