【发布时间】:2017-01-19 20:56:41
【问题描述】:
在调用 CheckoutController 的 Data 操作时,我不断收到以下错误:
我正在使用这种技术在其他几个控制器中传递参数,我在那里没有遇到任何问题。我的 CheckoutController 和默认路由的代码如下所示。提前致谢!
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using WebApplication2.Functions;
using WebApplication2.Models;
namespace WebApplication2.Controllers
{
public class CheckoutController : Controller
{
private thelearningbayEntities _db = new thelearningbayEntities();
private Auth Permission = new Auth();
[HttpGet]
public ActionResult Data(int Orderid)
{
if (Permission.Check(0))
{
var email = Session["email"].ToString();
_db.Configuration.ProxyCreationEnabled = false;
var result = (from order_line in _db.order_line
join orders in _db.orders on order_line.id_order equals orders.id_order
join product in _db.product on order_line.p_id equals product.p_id
where (orders.email == email) && (orders.id_order == Orderid)
select new { order_line.amount, product.p_name, product.price, product.t_image}).ToList();
return Json(result, JsonRequestBehavior.AllowGet);
}
Session["referrer"] = "/Checkout/";
return RedirectToAction("Index", "Login");
}
}
}
路由配置:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Web.Routing;
namespace WebApplication2
{
public class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(
name: "Product",
url: "{controller}/{action}/{id}",
defaults: new { controller = "MainPage", action = "Index", id = UrlParameter.Optional }
);
}
}
}
【问题讨论】:
标签: c# asp.net-mvc