在ASP.NET核心表单中使用AJAX返回JSON

using Microsoft.AspNetCore.Mvc;

public class HomeController : Controller
{
    public IActionResult GetJsonData()
    {
        var jsonData = new { Name = "John", Age = 30 };
        return Json(jsonData);
    }
}

<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script>
    $(document).ready(function() {
        $.ajax({
            url: '/Home/GetJsonData',
            type: 'GET',
            dataType: 'json',
            success: function(data) {
                // 处理返回的JSON数据
                console.log(data.Name);
                console.log(data.Age);
            },
            error: function() {
                console.log('请求失败');
            }
        });
    });
</script>