无法获取jQuery ajax调用MVC中的值

我正在按钮点击进行ajax调用，在此我传递实体中所选复选框值的值以及其他值，我无法获取该通话中选中的复选框值。

我正在共享代码

Hi,
I am making an ajax call on button click ,in this i am passing the values of selected check box values in an entity along with other values,i am not able to fetch the selected check box values in that call.
I am sharing the code

 $.post("@Url.Action("Create", "Role")",  RoleDetails(), function (data) {
            alert("success");
        });

function RoleDetails() {
    var role = {
        "RoleName": $.trim($('#Name').val()),
        "RoleDescription": $.trim($('#Description').val()),
        "RightsList": RightsSelected()
    };
    return role;
}
function RightsSelected() {
    var selectedRights = [];
    $('input[name="cbRight"]:checked').each(function () {
        selectedRights.push(this.value);
    });
    return selectedRights;
}

code

code

public class Role
    {
        public string RoleName { get; set; }
        public string RoleDescription { get; set; }
        public int[] RightsList { get; set; }
    }
controller :

[HttpPost]
        public ActionResult Create(Role role)
        {
         return View();
        }
    }

请让我知道为了使这项工作有什么变化。

提前致谢

Please let me know what are the changes has to be made to make this work.
Thanks in advance