C# mvc 支持返回jsonp 格式数据

using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.Mvc;using System.Web.Security;using Jsonp;using MvcApplication3.Models;namespace MvcApplication3.Controllers{ public class HomeController : JsonpController { // // GET: /Home/ public ActionResult Index() { return View(); } public ActionResult GetCustomers() { var customers = new[]{ new Customer{ Address="长安街1", Id=1, Name="张三"}, new Customer{ Address="长安街2", Id=2, Name="李四"}, new Customer{ Address="长安街3", Id=3, Name="dudu"}, new Customer{ Address="长安街4", Id=4, Name="DotDot"}, new Customer{ Address="长安街5", Id=5, Name="随它去吧"} }; return Jsonp(customers); } public ActionResult Customer(int id) { var customers = new[]{ new Customer{ Address="长安街1", Id=1, Name="张三"}, new Customer{ Address="长安街2", Id=2, Name="李四"}, new Customer{ Address="长安街3", Id=3, Name="dudu"}, new Customer{ Address="长安街4", Id=4, Name="DotDot"}, new Customer{ Address="长安街5", Id=5, Name="随它去吧"} }; var customer = customers.FirstOrDefault(c => c.Id == id); return JsonpView(customer); } public ActionResult Calculate(string callback) { var PI = Math.PI; return Jsonp(PI, callback); } }}