odbtest/test/protobuf/main.go

package main

import (
	"fmt"

	"google.golang.org/protobuf/proto"
)

func main() {
	s1 := &Student{} //��һ��ѧ����Ϣ
	s1.Name = "jz01"
	s1.Age = 23
	s1.Address = "cq"
	s1.Cn = ClassName_class2 //ö�����͸�ֵ
	ss := &Students{}
	ss.Person = append(ss.Person, s1) //����һ��ѧ����Ϣ���ӵ�Students��Ӧ����Ƭ��
	s2 := &Student{}                  //�ڶ���ѧ����Ϣ
	s2.Name = "jz02"
	s2.Age = 25
	s2.Address = "cd"
	s2.Cn = ClassName_class3
	ss.Person = append(ss.Person, s2) //���ڶ���ѧ����Ϣ���ӵ�Students��Ӧ����Ƭ��
	ss.School = "cqu"
	fmt.Println("Students��ϢΪ��", ss)

	// Marshal takes a protocol buffer message
	// and encodes it into the wire format, returning the data.
	buffer, _ := proto.Marshal(ss)
	fmt.Println("���л�֮�����ϢΪ��", buffer)
	// 	Use UnmarshalMerge to preserve and append to existing data.
	data := &Students{}
	proto.Unmarshal(buffer, data)
	fmt.Println("�����л�֮�����ϢΪ��", data)
}