protobuf对象二进制序列化存储(详解)

首先下载protobuf库，可以用Nuget。

demo：

using System;

namespace Tools
{
  public class BufHelp
  {
    /// 

    /// 对象锁
    /// 
    private readonly static Object Locker = new Object();
    ///// 

    ///// 读写分离锁
    ///// 
    ///// aaaaa
    //private static ReaderWriterLockSlim rwl = new ReaderWriterLockSlim();

    /// 

    /// 序列化-表字段业务信息
    /// 
    public static bool ProtoBufSerialize(T model, string filename) where T : class
    {
      try
      {
 string binpath = Config.KeyCenter.KeybaseDirectory + @"Config";

 if (!System.IO.Directory.Exists(binpath))
   System.IO.Directory.CreateDirectory(binpath);

 lock (Locker)
 {
   using (var file = System.IO.File.Create(binpath + filename))
   {
     ProtoBuf.Serializer.Serialize(file, model);
     return true;
   }
 }
      }
      catch
      {
 return false;
      }
    }

    public static T ProtoBufDeserialize(string filename) where T : class
    {
      var dbpath = Config.KeyCenter.KeybaseDirectory + @"Config" + filename;

      if (System.IO.File.Exists(dbpath))
      {
 lock (Locker)
 {
   using (var file = System.IO.File.OpenRead(dbpath))
   {
     var result = ProtoBuf.Serializer.Deserialize(file);
     return result;
   }
 }
      }

      return default(T);
    }
  }
}/// 

    /// 序列化
    /// 
    public static string Serialize(T t) where T : class
    {
      using (MemoryStream ms = new MemoryStream())
      {
 ProtoBuf.Serializer.Serialize(ms, t);
 return Encoding.UTF8.GetString(ms.ToArray());
      }
    }
    /// 

    /// 反序列化
    /// 
    public static T DeSerialize(string content) where T : class
    {
      using (MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(content)))
      {
 T t = ProtoBuf.Serializer.Deserialize(ms);
 return t;
      }
    }

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