c# (ENUM)枚举组合类型的谷歌序列化Protobuf,必须在序列化/反序列化时加上下面：
RuntimeTypeModel.Default[typeof(Alarm)].EnumPassthru = true;[ProtoContract]
class LbsItem
{
[ProtoMember(1)]
public Alarm alarm
{
get; set;
}
}
public enum Alarm : byte
{
无报警,
碰撞 = 1 << 0,
振动 = 1 << 1,
超速 = 1 << 2,
}
public class ProtobufHelper
{
static ProtobufHelper()
{
RuntimeTypeModel.Default[typeof(Alarm)].EnumPassthru = true;
}
/// <summary>
/// 序列化
/// </summary>
/// <typeparam name="T">对象类型</typeparam>
/// <param name="t">对象</param>
/// <returns>序列化后的字符串</returns>
public static string Serialize<T>(T t)
{
using (MemoryStream ms = new MemoryStream())
{
Serializer.Serialize<T>(ms, t);
return Convert.ToBase64String(ms.ToArray());
}
}
/// <summary>
/// 反序列化
/// </summary>
/// <typeparam name="T">对象类型</typeparam>
/// <param name="content">字符串</param>
/// <returns>反序列化后的对象</returns>
public static T DeSerialize<T>(string content)
{
using (MemoryStream ms = new MemoryStream(Convert.FromBase64String(content)))
{
T t = Serializer.Deserialize<T>(ms);
return t;
}
}
}
示例：
Alarm alarm = Alarm.振动 | Alarm.碰撞;
LbsItem item = new Demo.LbsItem();
item.alarm = alarm;
var serValue= ProtobufHelper.Serialize<LbsItem>(item);
var _item = ProtobufHelper.DeSerialize<LbsItem>(serValue);
本文转自94cool博客园博客，原文链接：http://www.cnblogs.com/94cool/p/6208072.html，如需转载请自行联系原作者
