proto3 - V2EX

This topic created in 2774 days ago, the information mentioned may be changed or developed.

syntax = "proto3";

package protobuf;

message Content
{
   int32     id = 1;
   string    command = 2;
   int32     param_id = 3;
   string    param_string = 4;
}

message BackContent
{
   int32     id = 1;
   Auth      auth = 2;
}

message Auth
{
    bool    isOk = 1;
    Userinfo useInfo = 2;
}

message Userinfo
{
    string nick = 1;
    int32 uid = 2;
    int32 roomId = 3;
    string roomName = 4;
}

p1 := &protobuf.BackContent{}
p1.Id = 1
p1.Auth.IsOk = true // 这一行赋值为什么一直报错， 上面一行就可以的，这个给嵌套的赋值咋操作的

2 replies • 2018-11-02 16:54:00 +08:00

ffeii

Nov 2, 2018 via iPhone

猜测 p1.auth.IsOk = true

thomaswang

Nov 2, 2018

```
userinfo := &protobuf.Userinfo{}

auth := &protobuf.Auth{}
auth.UseInfo = userinfo

p1.Auth = auth
```