数据序列化之经验积累（2） -- Datacontract formatter

此文中的序列化类，主要是利用DataContractSerializer 来实现，对于标注了Datacontract的类特别有用。
二进制序列化：
    public static class DataContractFormatSerializer
    {
        public static string SerializeToBase64String<T>(T obj, bool compress)
        {
            byte[] ret = Serialize<T>(obj, compress);
            return Convert.ToBase64String(ret);
        }
        public static byte[] Serialize<T>(T obj, bool compress)
        {
            if (obj == null)
            {
                return null;
            }
            byte[] info;
            using (MemoryStream stream = new MemoryStream())
            {
                DataContractSerializer serializer = new DataContractSerializer(obj.GetType());
                using (XmlDictionaryWriter binaryDictionaryWriter = XmlDictionaryWriter.CreateBinaryWriter(stream))
                {
                    serializer.WriteObject(binaryDictionaryWriter, obj);
                    binaryDictionaryWriter.Flush();
                }
                info = stream.ToArray();
                if (compress)
                {
                    info = CompressHelper.CompressBytes(info);
                }
            }
            return info;
        }
        public static T DeserializeFromBase64String<T>(string baseString, bool decompress)
        {
            if (String.IsNullOrEmpty(baseString))
                return default(T);
            byte[] buffer = Convert.FromBase64String(baseString);
            return Deserialize<T>(buffer, decompress);
        }
        public static T Deserialize<T>(byte[] info, bool decompress)
        {
            T ret = default(T);
            if (info == null || info.Length <= 0)
            {
                return ret;
            }
            if (decompress)
            {
                info = CompressHelper.DeCompressBytes(info);
            }
            using (MemoryStream stream = new MemoryStream(info))
            {
                DataContractSerializer serializer = new DataContractSerializer(typeof(T));
                using (XmlDictionaryReader binaryDictionaryReader = XmlDictionaryReader.CreateBinaryReader(stream, XmlDictionaryReaderQuotas.Max))
                {
                    ret = (T)serializer.ReadObject(binaryDictionaryReader);
                }
            }
            return ret;
        }
    }
xml:
    public static class DataContractXmlSerializer
    {
        public static string Serialize<T>(T obj)
        {
            if (obj == null)
            {
                return null;
            }
            string ret = "";
            using (MemoryStream stream = new MemoryStream())
            {
                DataContractSerializer serializer = new DataContractSerializer(obj.GetType());
                using (XmlDictionaryWriter binaryDictionaryWriter = XmlDictionaryWriter.CreateTextWriter(stream, Encoding.UTF8))
                {
                    serializer.WriteObject(binaryDictionaryWriter, obj);
                    binaryDictionaryWriter.Flush();
                }
                ret = Encoding.UTF8.GetString(stream.ToArray());
            }
        &n

补充：综合编程 , 其他综合 ,

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