syntax = "proto3"; package base; option go_package="base"; message WSData { uint64 id = 1; // 消息id, 自增 uint32 message_type = 2; // 消息类型 uint32 client_code = 3; // uint32 error_code = 4; // bytes data = 5; // 业务数据 } message UserInfo { string name = 1; uint64 user_id = 2; string head_url = 3; }