ASP.NET3.5 JSON字符串反序列化

使用VS2008扩展方法去将一个JSON字 符串反序列化成对象集合

其实是对上一篇中的 JSONHelper 类 改造

using System.Web.Script.Serialization;

using System.Collections.Generic;



public static class JSONHelperModule 

{ 

static JSONHelperModule(){}

/// <summary>

 /// 将对象序列化为JSON字符串

/// </summary>

 /// <param name="obj">要序列化的对象</param>

 /// <returns>JSON字符串</returns>

public static string ToJSONString(this object obj) 

 { 

JavaScriptSerializer Serializer = new JavaScriptSerializer(); 

return Serializer.Serialize(obj); 

 }



/// <summary>

 /// 将JSON字符串反序列化

/// </summary>

 /// <typeparam name="T">类型</typeparam>

 /// <param name="JsonStr">JSON字符串</param>

 /// <returns>T类型List</returns>

public static List<T> JSONStringToList<T>(this string JsonStr)

 { 

JavaScriptSerializer Serializer = new JavaScriptSerializer();



List<T> objs = Serializer.Deserialize<List<T>>(JsonStr);



return objs;

 } 

}