如何从视图中将动态生成的textbox值传递给控制器？

<form method="post" action="/controller/action">
  <input type="text" name="textbox1" value="value1">
  <input type="text" name="textbox2" value="value2">
  <!-- 动态生成的textbox -->
  <input type="text" name="dynamicTextbox1" value="dynamicValue1">
  <input type="text" name="dynamicTextbox2" value="dynamicValue2">
  <input type="submit" value="提交">
</form>

[HttpPost]
public ActionResult ActionName(FormCollection form)
{
    string textbox1Value = form["textbox1"];
    string textbox2Value = form["textbox2"];
    string dynamicTextbox1Value = form["dynamicTextbox1"];
    string dynamicTextbox2Value = form["dynamicTextbox2"];

    // 在这里处理获取到的值
    // ...

    return View();
}