向服务器发送josn字符串，服务器端解析

    <script type="text/javascript">
        $(function () {
            $("#btnsave").click(function () {

                var json = { "age": 12, "address": "hk",
                    "ship": [ { "custID": "sz", "cpname": "bookstrf" },{ "custID": "fkff", "cpname": "kfg"}]
                };

                $.ajax({

                    type: "post",
                    url: "Handler/test.ashx",
                    datatype: "json",
                    data: { name: JSON.stringify(json) },
                    async: true,
                    success: function (data) {
                        alert(data);

                    }
                });
            });

        });
    </script>

public class test : IHttpHandler
    {

        public void ProcessRequest(HttpContext context)
        {

            string ss = context.Request["name"];

            var serialize = new JavaScriptSerializer();
            var t = serialize.Deserialize<Model>(ss);

        }

        public bool IsReusable
        {
            get
            {
                return false;
            }
        }

        class Model
        {
            public int age {get; set;}
            public string address{get; set;}
            public List<Ship> ship{get; set;}
        }
        class Ship
        {
            public string custID{get; set;}
            public string cpname { get; set; }
        }
    }

//得到数据对象：