Jquery 表数据无法在 html 上正确显示

I try to showing data with jquery data table but the result is no value at all (only showing header)

以下是我的查看脚本

@model IEnumerable<Vitashopper.Models.Goods>

<p>
    @Html.ActionLink("Create New", "Create")
</p>
<table class="table table-bordered table-striped" id="productTable">
    <tr>
        <th>ProductID</th>
        <th>ProductName</th>
        <th>BuyPrice</th>
        <th>SellPrice</th>
        <th>Stock</th>
        <th>Description</th>
        <th>Remarks</th>
    </tr>

</table>

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.1/jquery.min.js"></script>
<script src="https://cdn.datatables.net/1.13.1/css/jquery.dataTables.min.css"</script>
<script src="https://cdn.datatables.net/autofill/2.5.1/css/autoFill.dataTables.min.css"></script>


@section Scripts
{

    <script type="text/javascript">
     $(document).ready(function () {
        $.ajax({
            url: '@Url.Action("GetData", "Goods")',
            method: 'get',
            dataType: 'json',
            success: function (data) {
                $('#productTable').DataTable({
                    data: data,
                    columns: [
                         { "data": "ProductId" },
                           { "data": "ProductName" },
                           { "data": "BuyPrice" },
                        { "data": "SellPrice" },
                        { "data": "Stock" },
                        { "data": "Description" },
                        { "data": "Remarks" },
                    ]
                });
            }
        });
    });

    </script>
}

这是我的控制器

public ActionResult GetData()
        {
            GoodsDBHandle dbhandle = new GoodsDBHandle();
            var goods = dbhandle.GetGoods();
            goods.ToList().ForEach(x => x.ProductId = x.ProductId);
            return View(goods);

        }

这是用于显示数据数据库句柄

public List<Goods> GetGoods()
        {
            connection();
            List<Goods> goodslist = new List<Goods>();

            SqlCommand cmd = new SqlCommand("GetAllGoods", con);
            cmd.CommandType = CommandType.StoredProcedure;
            SqlDataAdapter sd = new SqlDataAdapter(cmd);
            DataTable dt = new DataTable();

            con.Open();
            sd.Fill(dt);
            con.Close();
            string json = JsonConvert.SerializeObject(dt);
            DataTable dt2 = JsonConvert.DeserializeObject<DataTable>(json);
            foreach (DataRow dr in dt2.Rows)
            {
                goodslist.Add(
                    new Goods
                    {
                        ProductId = Convert.ToInt32(dr["ProductID"]),
                        ProductName = Convert.ToString(dr["ProductName"]),
                        BuyPrice = Convert.ToDecimal(dr["BuyPrice"]),
                        SellPrice = Convert.ToDecimal(dr["SellPrice"]),
                        Stock = Convert.ToInt32(dr["Stock"]),
                        Description = Convert.ToString(dr["Description"]),
                        Remarks = Convert.ToString(dr["Remarks"])
                        
                    });

                
            }
            
            return goodslist;
        }

在控制器端，我也try 了使用Return Json(new { data = goods }, JsonRequestBehavior.AllowGet);，并且它与json输出一起正常工作

我的实现有问题吗？