c#的protobuf我使用的是protobuf-net版本
安装方法如下:
c#中使用probuf只需要为每种数据类型定义一个类,就可以实现数据的序列化,基本示例代码如下:
using System; using ProtoBuf; using System.IO; class Program { static void Main(string[] args) { MemoryStream ms = new MemoryStream(); NetModel nm = new NetModel() { ID = 1, Commit = "LanOu", Message = "Unity" }; //序列化对象 Serializer.Serialize<NetModel>(ms, nm); byte[] temp = ms.ToArray(); MemoryStream ms2 = new MemoryStream(temp); NetModel nm2 = Serializer.Deserialize<NetModel>(ms2); Console.WriteLine($"{nm2.ID} {nm2.Commit} {nm2.Message}"); Console.ReadKey(); } } //添加特性,表示可以被ProtoBuf工具序列化 [ProtoContract] public class NetModel { //添加特性,表示该字段可以被序列化,1可以理解为下标 [ProtoMember(1)] public int ID; [ProtoMember(2)] public string Commit; [ProtoMember(3)] public string Message; }
python2.7使用protobuf需要先安装protobuf库,安装命令: pip install protobuf
然后安装.proto文件的编译工具 ,安装命令: pip install grpcio-tools
然后编写自己的数据格式,示例如下:
#文件名 student.proto syntax = "proto2"; package tutorial; message Person { required string name = 1; required int32 id = 2; optional string email = 3; }
执行编译命令: python -m grpc_tools.protoc -I ./ --python_out=./ student.proto
最后在python中protobuf的基本用法如下:
import student_pb2 people = student_pb2.Person() people.name = "go" people.id = 233 people.email = "fadfadsfa" data = people.SerializeToString() people2 = student_pb2.Person() people2.ParseFromString(data) print(people2.name,people2.id,people2.email)