json.help

using System;using System.Net;using System.Collections.Generic;using System.IO;using System.Xml;namespace CiCeng{public class CiCengjson{public object XmlToJson(){var xml = File.ReadAllText(@"D:\cnblogs.xml");//該xml為部落格園隨筆備份檔案XmlDocument doc = new XmlDocument();doc.LoadXml(xml);//擷取rss節點下的內容var channelXml = doc.SelectSingleNode("rss").InnerXml;//進一步細化xml格式，內容僅為rss節點下的內容doc.LoadXml(channelXml);//將xml序列化成json，並且去掉根節點var json = JsonConvert.SerializeXmlNode(doc, Newtonsoft.Json.Formatting.None, true);}public object JsonToObject(object json){var channel = JsonConvert.DeserializeObject<Channel>(json);return channel;}}public class Channel{public string title { get; set; }public string link { get; set; }public string description { get; set; }public string language { get; set; }public string lastBuildDate { get; set; }public string pubDate { get; set; }public string ttl { get; set; }public List<Channel_Item> item { get; set; }}public class Channel_Item{public string title { get; set; }public string link { get; set; }public string author { get; set; }public string pubDate { get; set; }public string guid { get; set; }public Item_Description description { get; set; }}public class Item_Description{//預設以變數名稱作為json序列化的節點，由於該節點內容不符合變數定義規範，則顯示指定即可[JsonProperty("#cdata-section")]public string content { get; set; }}}/*//http://www.cnblogs.com/chongsha/archive/2013/04/14/3019990.html自訂了一個類，繼承JSONRESULT類並將上面的方法從寫 ，用newton.json替換javascriptSerializer替換代碼如下：public override void ExecuteResult(ControllerContext context){if (this.Data != null){IsoDateTimeConverter timeFormat = new IsoDateTimeConverter();timeFormat.DateTimeFormat = "yyyy-MM-dd HH:mm:ss";response.Write(JsonConvert.SerializeObject(this.Data, Newtonsoft.Json.Formatting.Indented, timeFormat, x););}}重新定義一個Controller,命名為 JsonController，且設定為抽象類別。然後重寫方法：protected internal virtual JsonResult Json(object data, string contentType, Encoding contentEncoding, JsonRequestBehavior behavior){return new JsonResult { Data = data, ContentType = contentType, ContentEncoding = contentEncoding, JsonRequestBehavior = behavior };}將 JsonResult改為我們繼承JSONResult並重寫了ExecuteResult方法的類，就大工告成了！//http://www.cnblogs.com/codealone/archive/2013/04/14/3020161.html以後只要JsonResult涉及到返回日期的，就可以讓控制器繼承我們自訂的這個類，由此解決日期問題。*/