C# Json序列化与反序列化

一直收藏的Json类，简单，好用。需要用到库Newtonsoft.Json，直接在Nuget中获取就好。

Json反序列化：

/// <summary>
/// 将对象序列化为JSON格式
/// </summary>
/// <param name="o">对象</param>
/// <returns>json字符串</returns>
public static string SerializeObject(object o)
{
    string json = JsonConvert.SerializeObject(o);
    return json;
}

Json序列化：

/// <summary>
/// 解析JSON字符串生成对象实体
/// </summary>
/// <typeparam name="T">对象类型</typeparam>
/// <param name="json">json字符串(eg.{"ID":"112","Name":"石子儿"})</param>
/// <returns>对象实体</returns>
public static T DeserializeJsonToObject<T>(string json) where T : class
{
    JsonSerializer serializer = new JsonSerializer();
    StringReader sr = new StringReader(json);
    object o = serializer.Deserialize(new JsonTextReader(sr), typeof(T));
    T t = o as T;
    return t;
}

/// <summary>
/// 解析JSON数组生成对象实体集合
/// </summary>
/// <typeparam name="T">对象类型</typeparam>
/// <param name="json">json数组字符串(eg.[{"ID":"112","Name":"石子儿"}])</param>
/// <returns>对象实体集合</returns>
public static List<T> DeserializeJsonToList<T>(string json) where T : class
{
    JsonSerializer serializer = new JsonSerializer();
    StringReader sr = new StringReader(json);
    object o = serializer.Deserialize(new JsonTextReader(sr), typeof(List<T>));
    List<T> list = o as List<T>;
    return list;
}

/// <summary>
/// 反序列化JSON到给定的匿名对象.
/// </summary>
/// <typeparam name="T">匿名对象类型</typeparam>
/// <param name="json">json字符串</param>
/// <param name="anonymousTypeObject">匿名对象</param>
/// <returns>匿名对象</returns>
public static T DeserializeAnonymousType<T>(string json, T anonymousTypeObject)
{
    T t = JsonConvert.DeserializeAnonymousType(json, anonymousTypeObject);
    return t;
}