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@{
    ViewBag.Title = "json示例项目";
}
@Scripts.Render("~/bundles/jquery")
<h2>json示例项目View</h2>
<p>
    <a href="javascript:void(0)" onclick="javascript:getJsonData();">GetJsonData1</a><br />
    <a href="javascript:void(0)" onclick="javascript: getJsonDataByPost();">GetJsonData2</a><br />
</p>
<div id="dataDiv">
    暂无数据
</div>
<script type="text/javascript">
    function getJsonData() {
        var str = "";
        $.getJSON("/Home/GetJson1", function (data) {
            var tt = "";
            $.each(data, function (k, v) {
                tt += k + "：" + v + "<br/>";
            });
            $("#dataDiv").html(tt);
        });
    }
    function getJsonDataByPost() {
        var str = "";
        $.post("/Home/GetJson2", function (data) {
            var tt = "";
            $.each(data, function (k, v) {
                tt += k + "：" + v + "<br/>";
            });
            $("#dataDiv").html(tt);
        });
    }
</script>

using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Threading;
using System.Web.Mvc;
using Webdiyer.WebControls.Mvc;

namespace Webdiyer.MvcPagerDemo.Controllers
{
    /// <summary>
    /// 控制器部分
    /// </summary>
    public class HomeController : Controller
    {
        public ActionResult Index()
        {
            return View("Index");
        }

        /// <summary>
        /// 输出Json方式1
        /// </summary>
        /// <returns></returns>
        public ActionResult GetJson1()
        {
            var person = new { Name = "李明", Age = 22, Sex = "男" };
            return Json(person, JsonRequestBehavior.AllowGet);
        }

        /// <summary>
        /// 输出Json方式2
        /// </summary>
        /// <returns></returns>
        public JsonResult GetJson2()
        {
            var res = new JsonResult();  
            var person = new { Name = "赵琳", Age = 21, Sex = "女" };
            res.Data = person;
            res.JsonRequestBehavior = JsonRequestBehavior.AllowGet;
            return res;
        }
    }
}