syntax = "proto3"; option go_package = ".;pb"; //消息体 message MessageHead { string ServiceMethod =1; //服务名 } //处理JSON消息 message Message { MessageHead Head =1; bytes Data = 2; } message UserMessage { string Ip = 1; string UserSessionId = 2; uint32 UserId = 3; string GatewayServiceId = 4; string Method = 5; bytes Message = 6; } message UserMessageReply { int32 Code = 1; string Msg = 2; }