protected override void OnStartup(StartupEventArgs e)
{
base.OnStartup(e);
_messageCenter = new EventAggregator();
AppContextData.CreateInstance("applicationParam.json");
ShellBootstrapper bootstrapper = new ShellBootstrapper(MessageCenter);
bootstrapper.Run();
}
protected override void OnStartup(StartupEventArgs e)
{
base.OnStartup(e);
LoginWnd.getInstance().ShowDialog();
// The boostrapper will create the Shell instance, so the App.xaml does not have a StartupUri.
//程序启动执行bootstrapper.Run()，在ShellBootstrapper里面会加载ShellWindows，后加载MainWindows
ShellBootstrapper bootstrapper = new ShellBootstrapper();
bootstrapper.Run();
}