72 lines
2.1 KiB
C#
72 lines
2.1 KiB
C#
using ASTM_D7896_Tester.Models;
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using ASTM_D7896_Tester.Services;
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using ASTM_D7896_Tester.Views;
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using Microsoft.Extensions.Configuration;
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using OfficeOpenXml;
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using System;
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using System.Configuration;
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using System.Data;
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using System.IO;
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using System.Windows;
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namespace ASTM_D7896_Tester
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{
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/// <summary>
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/// Interaction logic for App.xaml
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/// </summary>
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public partial class App : Application
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{
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public static IPlcService PlcService { get; private set; }
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public static AppConfig PlcConfig { get; private set; }
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protected override async void OnStartup(StartupEventArgs e)
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{
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ExcelPackage.LicenseContext = LicenseContext.NonCommercial;
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base.OnStartup(e);
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// 防止在登录窗口关闭时应用程序因没有窗口而自动退出
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ShutdownMode = ShutdownMode.OnExplicitShutdown;
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var builder = new ConfigurationBuilder()
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.SetBasePath(Directory.GetCurrentDirectory())
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.AddJsonFile("appsettings.json", optional: false, reloadOnChange: true);
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var configuration = builder.Build();
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// appsettings.json in this project keeps PLC settings at the root of the file
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// (not under a "PlcSettings" section). Bind the entire configuration to AppConfig.
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PlcConfig = configuration.Get<AppConfig>() ?? new AppConfig();
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PlcService = new PlcService(PlcConfig);
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var plcService = App.PlcService as PlcService;
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try
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{
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await plcService.EnsureConnectedAsync();
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}
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catch (Exception ex)
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{
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MessageBox.Show($"PLC 连接失败：{ex.Message}");
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}
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// 启动主窗口，设置为应用程序的主窗口并恢复默认的退出模式
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var mainWindow = new MainWindow();
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MainWindow = mainWindow;
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ShutdownMode = ShutdownMode.OnMainWindowClose;
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mainWindow.Show();
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}
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protected override void OnExit(ExitEventArgs e)
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{
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(PlcService as IDisposable)?.Dispose();
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base.OnExit(e);
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}
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}
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}
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