Asp.Net WebAPI传递json对象、后台手动接收参数

1.前台代码

/*
* 跨域请求Post
* 1个对象参数,后台JObject接受
*/
$.post(apiUrl.getOne("PostFourth"),
    { name: '张三', age: 12 },
    function (data) {
        alert(data);
    });
$.ajax({
    url: apiUrl.getOne("PostFourth"),
    data: { name: '张三', age: 12 },
    type: 'post',
    success: function (data) {
        console.info(data);
        alert(data);
    }
});

2.后台代码

//Post请求 1个或多个对象参数
public string PostFourth([FromBody]Newtonsoft.Json.Linq.JObject data)
{
    //return data.ToString();
    dynamic result = data;
    return result.name;
}