public Task Handle(
ApplicationEnd notification,
CancellationToken cancellationToken)
{
return(Task.CompletedTask);
}
protected virtual void OnApplicationEnd(object sender, EventArgs evargs)
{
ApplicationEnd?.Invoke(this, EventArgs.Empty);
}
void Application_End(object sender, EventArgs e)
{
// 在应用程序关闭时运行的代码
ApplicationEnd.End();
}