使用ASP.Net核心中的AJAX将复选框列表类的值发送到服务器

<form>
    <input type="checkbox" name="fruit" value="apple"> Apple<br>
    <input type="checkbox" name="fruit" value="banana"> Banana<br>
    <input type="checkbox" name="fruit" value="orange"> Orange<br>
    <button type="button" onclick="sendData()">Submit</button>
</form>

function sendData() {
    var selectedValues = [];
    $('input[name="fruit"]:checked').each(function() {
        selectedValues.push($(this).val());
    });

    $.ajax({
        url: '/api/submit',
        type: 'POST',
        data: JSON.stringify(selectedValues),
        contentType: 'application/json',
        success: function(response) {
            // 处理服务器返回的响应
        },
        error: function(xhr, status, error) {
            // 处理错误
        }
    });
}

[Route("api/submit")]
[ApiController]
public class SubmitController : ControllerBase
{
    [HttpPost]
    public IActionResult SubmitData([FromBody] List<string> selectedValues)
    {
        // 处理接收到的数据
        // ...

        return Ok("Data submitted successfully");
    }
}