序列化json代码,CSharp代码库,德仔网

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代码分类
【CSharp】序列化json
作者:无形 / 发布于2014/4/11/ 592

using System;
using System.Collections.Generic;
using System.Text;
using Newtonsoft.Json;
using System.IO;
namespace Model
{
  public static class JosnHelper
  {
    public static string ToJsonString<T>(T info)
    {
      return JsonConvert.SerializeObject(info, Formatting.Indented);
    }
    public static T ToObject<T>(string json)
    {
      if (json != null)
      {
        object obj = JsonConvert.DeserializeObject(json, typeof(T));
        return (T)obj;
      }
      return default(T);
    }
  }
}
private static object obj = new object();
    /// <summary>
    /// 将obj序列化为xml(obj->xml)
    /// </summary>
    /// <param name="filePath">序列化为xml后保存的物理路径</param>
    /// <param name="obj">被序列化的对象</param>
    /// <param name="type">被序列化对象的类型</param>
    public static void SaveXml(string filePath, object obj)
    {
      lock (obj)
      {
        DirectoryInfo dir = Directory.GetParent(filePath);
        if (!dir.Exists)
          dir.Create();
        using (System.IO.StreamWriter writer = new System.IO.StreamWriter(filePath))
        {
          System.Xml.Serialization.XmlSerializer xs = new System.Xml.Serialization.XmlSerializer(obj.GetType());
          xs.Serialize(writer, obj);
          writer.Close();
        }
      }
    }
    /// <summary>
    /// 将xml反序列化为对象(xml->obj)
    /// </summary>
    /// <param name="filePath">xml保存的物理路径</param>
    /// <param name="type">反序列化成对象的类型</param>
    /// <returns>返回反序列化后的对象</returns>
    public static object LoadXml(string filePath, System.Type type)
    {
      if (!System.IO.File.Exists(filePath))
        return null;
      using (System.IO.StreamReader reader = new System.IO.StreamReader(filePath))
      {
        System.Xml.Serialization.XmlSerializer xs = new System.Xml.Serialization.XmlSerializer(type);
        object obj = xs.Deserialize(reader);
        reader.Close();
        return obj;
      }
    }
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