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   源码介绍

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使用MVC实现JSON数据的收发

using MvcApplication1.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;

namespace MvcApplication1.Controllers
{
    public class HomeController : Controller
    {
        MvcApplication1.Models.meixinEntities db = new Models.meixinEntities();

        //
        // GET: /Home/

        public ActionResult Index()
        {
            return View();
        }

        public ActionResult UserList()
        {
            return Json(db.m_user.ToList(), JsonRequestBehavior.AllowGet);
        }

        /// <summary>
        /// 参数单个单个的接收
        /// </summary>
        [HttpPost]
        public ActionResult ReceiveSingle(int id, string name)
        {
            var result = new
            {
                msg = "接收单个的值",
                id = id,
                name = name
            };
            return Json(result);
        }

        [HttpPost]
        public ActionResult ReceiveObject(m_user user)
        {
            var result = new
            {
                msg = "接收对象",
                userObject = user
            };
            return Json(result);
        }

        [HttpPost]
        public ActionResult ReceiveList(List<m_user> lst)
        {
            var result = new
            {
                msg = "接收泛型对象集合",
                objList = lst
            };
            return Json(result);
        }
    }
}