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using Admin.Core.Common;
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using Aucma.Core.ProductOffLine.Config;
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using Aucma.Core.Scanner;
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using log4net;
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using System;
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using System.Collections.Generic;
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using System.IO.Ports;
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using System.Linq;
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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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namespace Aucma.Core.ProductOffLine.Business
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{
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/// <summary>
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/// 扫码枪补扫
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/// </summary>
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public class GunBusiness
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{
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private static AppConfig appConfig = AppConfig.Instance;
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private static SerialPort serialPort = new SerialPort();
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private static List<ScannerModel> allScanners = Appsettings.app<ScannerModel>("ScannerServer").ToList();
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// 内胆扫码器ip
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private static string LinerScannerIp = allScanners.First(x => x.Name == "内侧扫码器1").Ip;
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// 箱壳扫码器ip
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private static string ShellScannerIp = allScanners.First(x => x.Name == "外侧扫码器2").Ip;
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#region 单例实现
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private static readonly GunBusiness lazy = new GunBusiness();
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/// <summary>
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/// 扫码委托
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/// </summary>
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/// <param name="materialCodeStr"></param>
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/// <param name="ip"></param>
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public delegate void RefreshMaterialCodeStr(string materialCodeStr, string ip);
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public static event RefreshMaterialCodeStr RefreshMaterialCodeStrEvent;
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public static GunBusiness Instance
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{
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get
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{
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return lazy;
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}
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}
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#endregion
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private static readonly log4net.ILog logHelper = LogManager.GetLogger(typeof(GunBusiness));
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//初始化串口并启动接收数据
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public static void InstanceSerialPort3()
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{
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try
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{
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string port = System.IO.Ports.SerialPort.GetPortNames().FirstOrDefault();
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//实例化串行端口
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//端口名 注:因为使用的是USB转RS232 所以去设备管理器中查看一下虚拟com口的名字
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serialPort.PortName = port;// portName;
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//波特率
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serialPort.BaudRate = 115200;
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//奇偶校验
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serialPort.Parity = Parity.None;
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//停止位
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serialPort.StopBits = StopBits.One;
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//数据位
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serialPort.DataBits = 8;
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//忽略null字节
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serialPort.DiscardNull = true;
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//接收事件
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serialPort.DataReceived += new System.IO.Ports.SerialDataReceivedEventHandler(serialPort1_DataReceived);
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//开启串口
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serialPort.Open();
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}
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catch (Exception ex)
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{
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logHelper.Error(ex.Message.ToString());
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}
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}
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private static void serialPort1_DataReceived(object sender, System.IO.Ports.SerialDataReceivedEventArgs e)
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{
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Thread.Sleep(50);
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int nums = serialPort.BytesToRead;
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byte[] receiveBytes = new byte[nums];
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serialPort.Read(receiveBytes, 0, nums);
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StringBuilder sb = new StringBuilder();
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string str = Encoding.ASCII.GetString(receiveBytes);
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string ip = DirectionToIP();
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if (!string.IsNullOrEmpty(ip))
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{
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RefreshMaterialCodeStrEvent?.Invoke(str,ip);
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int direction = -1;
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appConfig.GunDirection = direction.ToString();
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}
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sb.Clear();
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}
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/// <summary>
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/// 将用户选择的放行方向转换为对应位置的扫码器ip
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/// </summary>
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/// <returns></returns>
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private static string DirectionToIP()
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{
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try
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{
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// 外侧方向转换为外侧扫码器ip
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if (int.Parse(appConfig.GunDirection) == 0)
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{
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return ShellScannerIp;
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}
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// 内侧方向转换为内侧扫码器ip
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else if (int.Parse(appConfig.GunDirection) == 1)
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{
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return LinerScannerIp;
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}
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else
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{
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return "";
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}
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}
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catch (Exception ex)
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{
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return "";
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}
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}
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}
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}
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liuwf
11 months ago