NewtonsoftJson使用方法

  写一个基础类

  public abstract class JsonBase : System.Web.UI.Page

    {
        /// <summary>
        /// 将指定的对象序列化为Json格式输出到客户端
        /// </summary>
        /// <param name="obj"></param>
        public void WriteResponsebyJson(object obj)
        {
            Context.Response.Write(Newtonsoft.Json.JavaScriptConvert.SerializeObject(obj));
        }

    }

在一个异步处理页面上继承此类

如：

public partial class StoreAjax : JsonBase
    {
        protected void Page_Load(object sender, EventArgs e)
        {  
              
                    WriteResponsebyJson(new
                    {
                        StoreID = 1,
                        StoreName = “搜房”,                     
                    });
        }
    }

请求页面

jQuery.get("StoreAjax.aspx", { sid: id },
              function(data) {

              var json = eval('(' + data + ')');

             alert(json.StoreID);

             alert(json.StoreName);

}）;