ViewModel in asp.net mvc

我正在尝试使用c#创建一个asp.net mvc网站。我有两个模型——Event模型和Ticket模型。我希望能够使用提供的CRUD视图创建Event，然后当单击创建时，用户应该被转发到另一个页面，在那里他们可以为该事件添加票证。到目前为止，我已经让它工作了，这样就可以创建一个事件，用户可以创建一张票。然而，我需要每个活动多张门票，所以我相信ViewModel可能很有用，但我不知道它会是什么样子，也不知道如何使用它来允许在我的视图中添加多张门票。以下是我目前的型号；

public class Event
{
    public int EventID { get; set; }
    [Required]
    public String Name { get; set; }
    [Required]
    public String Location { get; set; }
    [Required]
    [DataType(DataType.Date)]
    public DateTime Date { get; set; }
    [Required]
    [DataType(DataType.Time)]
    public DateTime StartTime { get; set; }
    [Required]
    [DataType(DataType.MultilineText)]
    public String Description { get; set; }
    [Required]
    public int TicketsAvailable { get; set; }
    //navigation property
    public virtual ICollection<Order> Order { get; set; }
    //navigation property
    public virtual ICollection<Ticket> Ticket { get; set; }
}    
public class Ticket
{
    public int TicketID { get; set; }
    [Required]
    [ForeignKey("Event")]
    //foreign key
    public int EventID { get; set; }
    [Required]
    public string Description { get; set; }
    [Required]
    public float Price { get; set; }
    //navigation property
    public virtual Event Event { get; set; }
    //navigation property
    public ICollection<OrderDetails> OrderDetails { get; set; }
}

这是我尝试的一个合适的视图模型

public class EventTicketViewModel
{
    public Event events {get; set;}
    public List<Ticket> tickets { get; set; }
}    

这是我创建的票证视图

@model GeogSocSite.Models.Ticket
@{
ViewBag.Title = "Create";
}
<h2>Create</h2>
@using (Html.BeginForm()) 
{
@Html.AntiForgeryToken()
<div class="form-horizontal">
    <h4>Ticket</h4>
    <hr />
    @Html.HiddenFor(model => model.EventID)
    <div class="form-group">
        @Html.LabelFor(model => model.Description, htmlAttributes: new { @class = "control-label col-md-2" })
        <div class="col-md-10">
            @Html.EditorFor(model => model.Description, new { htmlAttributes = new { @class = "form-control" } })
            @Html.ValidationMessageFor(model => model.Description, "", new { @class = "text-danger" })
        </div>
    </div>
    <div class="form-group">
        @Html.LabelFor(model => model.Price, htmlAttributes: new { @class = "control-label col-md-2" })
        <div class="col-md-10">
            @Html.EditorFor(model => model.Price, new { htmlAttributes = new { @class = "form-control" } })
            @Html.ValidationMessageFor(model => model.Price, "", new { @class = "text-danger" })
        </div>
    </div>
    <div class="form-group">
        <div class="col-md-offset-2 col-md-10">
            <input type="submit" value="Create" class="btn btn-default" />
        </div>
    </div>
</div>
}
<div>
@Html.ActionLink("Back to List", "Index")
</div>

最后是我的TicketController类

public class Tickets1Controller : Controller
{
    private ApplicationDbContext db = new ApplicationDbContext();
    private TicketRepository _ticketRepository;
    public Tickets1Controller()
    {
        this._ticketRepository = new TicketRepository();
    }
    // GET: Tickets
    [AllowAnonymous]
    public ActionResult Index()
    {
        return View(_ticketRepository.GetTickets());   
    }
    // GET: Tickets1/Details/5
    [AllowAnonymous]
    public ActionResult Details(int? id)
    {
        if (id == null)
        {
            return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
        }
        Ticket ticket = _ticketRepository.GetByID(id);
        if (ticket == null)
        {
            return HttpNotFound();
        }
        return View(ticket);
    }
    // GET: Tickets1/Create
    [AllowAnonymous]
    public ActionResult Create(int id)
    {
        Ticket ticket = new Ticket();
        ticket.EventID = id;
        return View(ticket);
    }
    // POST: Tickets1/Create
    [HttpPost]
    [ValidateAntiForgeryToken]
    [AllowAnonymous]
    public ActionResult Create([Bind(Include = "TicketID,EventID,Description,Price")] Ticket ticket)
    {
        if (ModelState.IsValid)
        {
            _ticketRepository.InsertTicket(ticket);
            _ticketRepository.Save();
            return RedirectToAction("Index");
        }
        return View(ticket);
    }
    // GET: Tickets1/Edit/5
    [AllowAnonymous]
    public ActionResult Edit(int? id)
    {
        if (id == null)
        {
            return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
        }
        Ticket ticket = _ticketRepository.GetByID(id);
        if (ticket == null)
        {
            return HttpNotFound();
        }
        return View(ticket);
    }
    // POST: Tickets1/Edit/5
    [HttpPost]
    [ValidateAntiForgeryToken]
    [AllowAnonymous]
    public ActionResult Edit([Bind(Include = "TicketID,EventID,Description,Price")] Ticket ticket)
    {
        if (ModelState.IsValid)
        {
            _ticketRepository.UpdateTicket(ticket);
            return RedirectToAction("Index");
        }
        return View(ticket);
    }
    // GET: Tickets1/Delete/5
    [AllowAnonymous]
    public ActionResult Delete(int? id)
    {
        if (id == null)
        {
            return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
        }
        Ticket ticket = _ticketRepository.GetByID(id);
        if (ticket == null)
        {
            return HttpNotFound();
        }
        return View(ticket);
    }
    // POST: Tickets1/Delete/5
    [HttpPost, ActionName("Delete")]
    [AllowAnonymous]
    [ValidateAntiForgeryToken]
    public ActionResult DeleteConfirmed(int id)
    {
        _ticketRepository.DeleteTicket(id);
        _ticketRepository.Save();
        return RedirectToAction("Index");
    }
    protected override void Dispose(bool disposing)
    {
        if (disposing)
        {
            db.Dispose();
        }
        base.Dispose(disposing);
    }
}

如果有人能帮助我创建活动并在一个页面上添加多张活动门票，或者如何保存活动并创建多张门票，我将不胜感激，因为我已经在这方面做了很长时间了。