https://www.cnblogs.com/wangbg/p/14020022.html
https://docs.microsoft.com/zh-cn/dotnet/api/system.runtime.serialization.datacontractserializer?view=net-5.0
/// <summary> /// 序列化 /// </summary> /// <param name="obj"></param> /// <returns></returns> private static byte[] Serialize(object obj) { if (obj == null) return null; using var memoryStream = new MemoryStream(); DataContractSerializer ser = new DataContractSerializer(typeof(object)); ser.WriteObject(memoryStream, obj); var data = memoryStream.ToArray(); return data; } /// <summary> /// 反序列化 /// </summary> /// <typeparam name="T"></typeparam> /// <param name="data"></param> /// <returns></returns> private static T Deserialize<T>(byte[] data) { if (data == null) return default(T); using var memoryStream = new MemoryStream(data); XmlDictionaryReader reader = XmlDictionaryReader.CreateTextReader(memoryStream, new XmlDictionaryReaderQuotas()); DataContractSerializer ser = new DataContractSerializer(typeof(T)); var result = (T)ser.ReadObject(reader, true); return result; }