C#读取json格式的文件，并转化为对象

var sbzc = HttpContext.Current.Server.MapPath("~/zhece.json");

 using (StreamReader r = new StreamReader(sbzc, Encoding.Default))
  {
     string json = r.ReadToEnd();
     var zcData = json.ToObject<List<youclass>>();
     some code here

 }