将表单中的复选框链接回MVC/Razor页中类的字符串属性

<input type="checkbox" name="checkboxName" value="checkboxValue1"> Checkbox 1
<input type="checkbox" name="checkboxName" value="checkboxValue2"> Checkbox 2
<input type="checkbox" name="checkboxName" value="checkboxValue3"> Checkbox 3

public class MyModel
{
    public string CheckboxValues { get; set; }
}

[HttpPost]
public ActionResult MyAction(MyModel model)
{
    string[] selectedValues = Request.Form.GetValues("checkboxName");
    if (selectedValues != null)
    {
        model.CheckboxValues = string.Join(",", selectedValues);
    }
    
    // 其他处理逻辑...
    
    return View(model);
}

@model MyModel

<p>Checkbox values: @Model.CheckboxValues</p>