把以下响应示例转换成.net的JsonResult类型返回:{ "err_no": 0, "err_tips": "success", "data": { "out_order_no": "89876867867087", //开发者的单号 "pay_expire_seconds": 300, //单位秒 "order_entry_schema": { "path": "page/refundDetail/xxx", //订单详情页路径 "params": "{\"id\": 1}" //订单详情页路径参数 }, "order_valid_time": [ { "goods_id": "xxx", "valid_start_time": 1232312000, //毫秒 "valid_end_time": 1231231000 //毫秒 } ], "order_goods_info": [ { "goods_id": "xxx", "merchant_uid": "12345" // 收款商户号 } ] } }

以下是将上述响应示例转换为.NET的JsonResult类型的示例代码：

using System.Web.Mvc;
using Newtonsoft.Json;

// ...

public JsonResult GetJsonResult()
{
    var response = new
    {
        err_no = 0,
        err_tips = "success",
        data = new
        {
            out_order_no = "89876867867087",
            pay_expire_seconds = 300,
            order_entry_schema = new
            {
                path = "page/refundDetail/xxx",
                params = "{\"id\": 1}"
            },
            order_valid_time = new[]
            {
                new
                {
                    goods_id = "xxx",
                    valid_start_time = 1232312000,
                    valid_end_time = 1231231000
                }
            },
            order_goods_info = new[]
            {
                new
                {
                    goods_id = "xxx",
                    merchant_uid = "12345"
                }
            }
        }
    };

    return Json(response, JsonRequestBehavior.AllowGet);
}

注意，在控制器中需要引用`using System.Web.Mvc;`和`using Newtonsoft.Json;`命名空间。在返回JsonResult类型时，需要使用`Json()`方法并将响应对象和`JsonRequestBehavior.AllowGet`参数传递给它。