在实体框架DatabaseInitializer完成创建表和播种db之前，会启动ASP.NET MVC 3子请求。

@Html.Action(\"Present\", \"Time\")

[ChildActionOnly]
public ActionResult Present()
{
    //HttpContext.Trace.Write(\"Inside [ChildActionOnly]\\npublic ActionResult Present() (child requests that is called by _layout.cshtml)\");
    System.Diagnostics.Debugger.Launch();
    Employee employee = this.employeeService.CurrentEmployee;

Bind<EFZeiterfassungContext>().ToSelf().InRequestScope();

public void SetupDependencyInjection()
{
    // Create Ninject DI Kernel 
    IKernel kernel = new StandardKernel(new ZeiterfassungNinjectModule());
    //Tell asp.net mvc  to use our ninject di container
    DependencyResolver.SetResolver(new NinjectDependencyResolver(kernel));
}

protected void Application_Start()
{
    SetupDependencyInjection();
    AreaRegistration.RegisterAllAreas();
    RegisterGlobalFilters(GlobalFilters.Filters);
    RegisterRoutes(RouteTable.Routes);
    InitializeDatabase();
}

private void InitializeDatabase()
{
    IActiveDirectoryService adService = DependencyResolver.Current.GetService<IActiveDirectoryService>();
    IEmployeeService employeeService = DependencyResolver.Current.GetService<IEmployeeService>();
    EFZeiterfassungDataContextInitializer d = new EFZeiterfassungDataContextInitializer(
        Server.MapPath(\"~/Content/UserImages/\"),
        adService,
        employeeService);
    Database.SetInitializer<EFZeiterfassungContext>(d);
}

Database.SetInitializer(d);

Database.SetInitializer(d);

var currentEm = employeeService.GetById(1);

SetInitializer

SetInitializer