如何在MVC asp.net中显示选定的选项

public class Option
{
    public int Id { get; set; }
    public string Value { get; set; }
}

public ActionResult DisplayOptions()
{
    List<Option> options = new List<Option>
    {
        new Option { Id = 1, Value = "Option 1" },
        new Option { Id = 2, Value = "Option 2" },
        new Option { Id = 3, Value = "Option 3" }
    };

    return View(options);
}

@model List<Option>

<h2>选项列表</h2>

@foreach (var option in Model)
{
    <div>
        <input type="checkbox" id="@option.Id" name="selectedOptions" value="@option.Id">
        <label for="@option.Id">@option.Value</label>
    </div>
}

<button type="submit">提交</button>

[HttpPost]
public ActionResult ProcessOptions(List<int> selectedOptions)
{
    // 处理选项数据
    // ...

    return RedirectToAction("Result");
}

<h2>选项结果</h2>

<p>您选择了以下选项：</p>

@foreach (var optionId in ViewBag.SelectedOptions)
{
    <p>@Model.FirstOrDefault(o => o.Id == optionId)?.Value</p>
}