sample.protp

syntax = "proto3";

package tutorial;

message Person {
  string name = 1;
  int32 id = 2;
  string email = 3;

  enum PhoneType {
    MOBILE = 0;
    HOME = 1;
    WORK = 2;
  }

  message PhoneNumber {
    string number = 1;
    PhoneType type = 2;
  }

  repeated PhoneNumber phone = 4;
}

sample.py

import sample_pb2

person  = sample.Person()
person.id = 1234
person.name = "GuoJing"
person.email = "guojing.me@icloud.com"

# 序列化
data = person.SerializeToString()

person1 = sample.Person()

# 反序列化
person1.ParseFromString(data)

print person1