/// <summary>
/// 将json字符串反序列化成对象，json中须包含__type信息
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public static object DeserializeObject(string input)
{
JavaScriptSerializer serializer = new JavaScriptSerializer(new SimpleTypeResolver());
serializer.MaxJsonLength = JSONSerializerFactory.GetMaxJsonLength();
JSONSerializerFactory.RegisterConverters(serializer);
return(serializer.DeserializeObject(input));
}
/// <summary>
/// 序列化对象
/// </summary>
/// <param name="input">要序列化的对象</param>
/// <param name="type">要序列化的类型，可以是input的基类或input实现的接口</param>
/// <param name="resolverTypeLevel">要输出类型信息的级别深度</param>
/// <returns>序列化结果</returns>
/// <remarks>替代系统提供的序列化调用</remarks>
public static string Serialize(object input, Type type, int resolverTypeLevel)
{
JavaScriptSerializer serializer = resolverTypeLevel > 0 ?
JSONSerializerFactory.GetJavaScriptSerializer(input.GetType()) :
JSONSerializerFactory.GetJavaScriptSerializer();
serializer.MaxJsonLength = JSONSerializerFactory.GetMaxJsonLength();
input = PreSerializeObject(input, type, resolverTypeLevel - 1);
return(serializer.Serialize(input));
}
/// <summary>
/// 序列化，结果中包含__type信息
/// </summary>
/// <param name="input"></param>
/// <param name="addPrimitiveConverters">是否增加原始类型的转换器</param>
/// <returns></returns>
public static string SerializeWithType(object input, bool addPrimitiveConverters = false)
{
JavaScriptSerializer serializer = new JavaScriptSerializer(new SimpleTypeResolver());
serializer.MaxJsonLength = JSONSerializerFactory.GetMaxJsonLength();
JSONSerializerFactory.RegisterConverters(serializer);
if (addPrimitiveConverters)
{
serializer.RegisterConverters(InternalDateTimeConverter.Instances);
}
return(serializer.Serialize(input));
}