Question

我需要在主窗口构造函数上注入一个记录器来启动我的WPF应用程序这个流是用于启动带有参数的MainWindow（）吗？（我读了这个“how to edit..”并且我没有像他们建议那样做。）

public partial class App : Application
{
    private void Application_Startup(object sender, StartupEventArgs e)
    {
        ILoggingService logger = new NLogService(string.Format("testLogger"));
        MainWindow mainWindows = new MainWindow(logger);
        mainWindows.Show();
    }


public partial class MainWindow : Window
{
    public MainWindow(ILoggingService logger) 
    {
        InitializeComponent();
        this.logger = logger;
    }


<Application x:Class="Test.App"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         Startup="Application_Startup">

带参数的WPF MainWindow

0 个答案: