WPF 应用程序捕获异常

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public partial class App : Application

{

    public App()

    {

        this.DispatcherUnhandledException += App_DispatcherUnhandledException;

    }

  

    private void App_DispatcherUnhandledException(object sender, System.Windows.Threading.DispatcherUnhandledExceptionEventArgs e)

    {

        // 记录异常信息

        e.Handled = true; // 通知WPF已处理异常

    }

}