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using ConsoleApp;
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using GalaSoft.MvvmLight;
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using GalaSoft.MvvmLight.Command;
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using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Logging;
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using SlnMesnac.Business;
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using SlnMesnac.Business.business;
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using SlnMesnac.Common;
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using SlnMesnac.Repository.service;
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using SlnMesnac.WPF.Page;
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using SlnMesnac.WPF.Page.Generate;
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using System;
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using System.ComponentModel;
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using System.IO.Ports;
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using System.Runtime.CompilerServices;
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using System.Threading.Tasks;
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using System.Timers;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Input;
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using System.Windows.Threading;
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namespace SlnMesnac.WPF.ViewModel
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{
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public class MainWindowViewModel: INotifyPropertyChanged
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{
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private readonly ILogger<MainWindowViewModel> _logger;
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//代码生成
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private readonly GenerateControl generateControl = new GenerateControl();
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private readonly EmployeeLoginPage _employeeLoginPage = new EmployeeLoginPage();
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private readonly ExecutePage _executePage = new ExecutePage();
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private IBaseStaffService _baseStaffService;
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private System.Timers.Timer timer;
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public delegate void UIDCodeDelegate(string code);
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public event UIDCodeDelegate UIDCodeDelegateEvent;
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private SerialPortBusiness serialPortBusiness;
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private string serialPort;
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private int baudRate;
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private int parity;
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private int dataBits;
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private int stopBits;
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public static int wins = 1;//1为人员登录，2为强退确认，3为交接换班
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#region 委托定义
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public delegate void TransferOrderCode(string orderCode);
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public static event TransferOrderCode? TransferOrderCodeEvent;
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#endregion
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#region 参数定义
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///// <summary>
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///// PLC设备状态
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///// </summary>
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//private int _PlcStatus = 0;
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//public int PlcStatus
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//{
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// get { return _PlcStatus; }
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// set { _PlcStatus = value; RaisePropertyChanged(nameof(PlcStatus)); }
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//}
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///// <summary>
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///// 打卡机状态
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///// </summary>
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//private int _clockStatus = 0;
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//public int ClockStatus
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//{
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// get { return _clockStatus; }
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// set { _clockStatus = value; RaisePropertyChanged(nameof(ClockStatus)); }
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//}
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/// <summary>
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/// 扫码枪状态
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/// </summary>
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private int _codeGunStatus = 0;
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public int CodeGunStatus
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{
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get { return _codeGunStatus; }
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set
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{
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_codeGunStatus = value;
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OnPropertyChanged("CodeGunStatus");
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}
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}
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/// <summary>
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/// 订单号框
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/// </summary>
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private string orderCodeText;
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public string OrderCodeText
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{
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get { return orderCodeText; }
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set
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{
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orderCodeText = value;
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OnPropertyChanged("OrderCodeText");
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}
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}
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public System.Windows.Controls.UserControl _content;
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public System.Windows.Controls.UserControl UserContent
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{
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get { return _content; }
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set
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{
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_content = value;
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OnPropertyChanged("UserContent");
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}
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}
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#endregion
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#region 事件定义
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/// <summary>
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/// 界面跳转按钮事件
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/// </summary>
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public RelayCommand<object> ControlOnClickCommand { get; set; }
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/// <summary>
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/// 打开系统键盘
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/// </summary>
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public RelayCommand<object> OpenSystemKeyboardCommand { get; set; }
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/// <summary>
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/// 窗体控制
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/// </summary>
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public RelayCommand<object> FormControlCommand { get; set; }
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/// <summary>
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/// 连接
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/// </summary>
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public ICommand ConnectCommand { get; set; }
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/// <summary>
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/// 断开
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/// </summary>
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public ICommand BreakCommand { get; set; }
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/// <summary>
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/// 确认
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/// </summary>
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public ICommand ConfirmCommand { get; set; }
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#endregion
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public MainWindowViewModel()
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{
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//UserContent = _employeeLoginPage;
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IConfigurationBuilder configurationBuilder = new ConfigurationBuilder()
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.SetBasePath(System.AppContext.BaseDirectory)
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.AddJsonFile("appsettings.json", optional: true, reloadOnChange: true);
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IConfigurationRoot configuration = configurationBuilder.Build();
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serialPort = configuration.GetSection("AppConfig")["serialPort"];
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baudRate = Convert.ToInt32(configuration.GetSection("AppConfig")["baudRate"]);
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parity = Convert.ToInt32(configuration.GetSection("AppConfig")["parity"]);
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dataBits = Convert.ToInt32(configuration.GetSection("AppConfig")["dataBits"]);
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stopBits = Convert.ToInt32(configuration.GetSection("AppConfig")["stopBits"]);
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UserContent = _executePage;
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_logger = App.ServiceProvider.GetService<ILogger<MainWindowViewModel>>();
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serialPortBusiness = App.ServiceProvider.GetService<SerialPortBusiness>();
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var info = App.ServiceProvider.GetService<StringChange>();
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ControlOnClickCommand = new RelayCommand<object>(obj => ControlOnClick(obj));
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OpenSystemKeyboardCommand = new RelayCommand<object>(obj => OpenSystemKeyboard(obj));
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FormControlCommand = new RelayCommand<object>(x => FormControl(x));
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timer = new System.Timers.Timer(1000); // 1 second interval
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timer.Elapsed += Timer_Tick;
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timer.Enabled = true;
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this.Init();
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ConnectCommand = new RelayCommand(OpenSerialPort);
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BreakCommand = new RelayCommand(CloseSerialPort);
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ConfirmCommand = new RelayCommand(Confirm);
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SerialPortBusiness.ReceivedBarcodeInfoEvent += info =>
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{
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info = OrderCodeText;
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};
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}
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/// <summary>
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/// 确认
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/// </summary>
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/// <exception cref="NotImplementedException"></exception>
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private void Confirm()
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{
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string orderCode = OrderCodeText;
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TransferOrderCodeEvent?.Invoke(orderCode);
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}
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/// <summary>
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/// 按钮文字转换事件
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/// </summary>
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public event PropertyChangedEventHandler PropertyChanged;
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#region 定义参数
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/// <summary>
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/// 当前时间
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/// </summary>
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private string _currentTimeText = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
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public string CurrentTimeText
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{
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get { return _currentTimeText; }
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set { _currentTimeText = value; OnPropertyChanged("CurrentTimeText"); }
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}
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private int _serialPortDeviceStatus = 0;
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public int SerialPortDeviceStatus
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{
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get { return _serialPortDeviceStatus; }
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set { _serialPortDeviceStatus = value; OnPropertyChanged("SerialPortDeviceStatus"); }
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}
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#endregion
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/// <summary>
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/// 窗体控制
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/// </summary>
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/// <param name="obj"></param>
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private void FormControl(object obj)
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{
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try
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{
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string controlType = obj as string;
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switch (controlType)
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{
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// 关闭当前窗口
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case "Exit":
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//Environment.Exit(0);
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Application.Current.Shutdown();
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break;
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case "Generate":
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UserContent = generateControl;
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break;
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// 还原 或者 最大化当前窗口
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case "Normal":
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if (Application.Current.MainWindow.WindowState == WindowState.Normal)
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{
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Application.Current.MainWindow.WindowState = WindowState.Maximized;
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break;
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}
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if (Application.Current.MainWindow.WindowState == WindowState.Maximized)
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{
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Application.Current.MainWindow.WindowState = WindowState.Normal;
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break;
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}
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break;
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// 最小化当前窗口
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case "Minimized":
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Application.Current.MainWindow.WindowState = WindowState.Minimized;
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break;
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default:
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break;
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}
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}
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catch (Exception ex)
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{
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_logger.LogError("窗体控制逻辑异常", ex);
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}
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}
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/// <summary>
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/// 初始串口
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/// </summary>
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private void Init()
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{
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this.serialPortBusiness.RefreshSerialPortDeviceStatusEvent += isFlag =>
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{
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App.Current.Dispatcher.BeginInvoke((Action)(() =>
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{
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SerialPortDeviceStatus = isFlag;
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}));
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};
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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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private void OpenSerialPort()
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{
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try
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{
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this.GetParity(out int parity);
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this.serialPortBusiness.OpenSerialPort(serialPort, baudRate, parity, dataBits, stopBits);
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}
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catch (Exception ex)
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{
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_logger.LogError($"打开串口通讯异常:{ex.Message}");
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}
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}
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/// <summary>
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/// 关闭串口
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/// </summary>
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private void CloseSerialPort()
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{
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try
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{
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this.serialPortBusiness.CloseSerialPort();
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}
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catch (Exception ex)
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{
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_logger.LogError($"关闭串口通讯异常:{ex.Message}");
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}
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}
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/// <summary>
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/// 转换校验位
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/// </summary>
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/// <param name="parity"></param>
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private void GetParity(out int parity)
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{
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switch (serialPort)
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{
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case "None":
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parity = 0;
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break;
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case "Odd":
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parity = 1;
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break;
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case "Even":
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parity = 2;
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break;
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case "Mark":
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parity = 3;
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break;
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case "Space":
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parity = 4;
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break;
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default:
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parity = 0;
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break;
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}
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}
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/// <summary>
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/// 打开系统键盘
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/// </summary>
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/// <param name="obj"></param>
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private void OpenSystemKeyboard(object obj)
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{
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System.Diagnostics.Process.Start("osk.exe");
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}
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/// <summary>
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/// 界面跳转
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/// </summary>
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private void ControlOnClick(object obj)
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{
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try
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{
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string info = obj as string;
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//UserContent = inStoreInfoControl;
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switch (info)
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{
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case "Execute":
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UserContent = _executePage;
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break;
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case "Employee":
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UserContent = _employeeLoginPage;
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break;
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default:
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UserContent = _executePage;
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break;
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}
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}
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catch (Exception ex)
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{
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_logger.LogError("界面跳转逻辑异常", ex);
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}
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}
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private void Timer_Tick(object sender, ElapsedEventArgs e)
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{
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CurrentTimeText = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
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}
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public void OnPropertyChanged([CallerMemberName] string propertyName = "")
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{
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PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
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}
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}
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}
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