C#实体类
json格式 { type: "Circle", distance:"1000", data: [{ lat:"43.52117", lng:"125.2456"}] }

反序列化为C#对象

这个实体类应该怎么写，求指点

[解决办法]
Newtonsoft.Json.dll,http://download.csdn.net/download/guwei4037/5853053

 class Program
    {
        static void Main(string[] args)
        {
            string json = "{ type: \"Circle\", distance:\"1000\", data: [{ lat:\"43.52117\", lng:\"125.2456\"}] }";
            Info info = JsonConvert.DeserializeObject<Info>(json);
            Console.WriteLine(info.data[0].lng);//125.2456
        }
    }

    public class Info
    {
        public string type { get; set; }
        public int distance { get; set; }
        public List<Data> data { get; set; }
    }

    public class Data
    {
        public double lat { get; set; }
        public double lng { get; set; }
    }