app-starlock/lib/talk/startChart/constant/udp_constant.dart

class UdpConstant{
  // generic成功响应
  static const int genericRespSuccessCode = 0;
  static const String genericRespSuccessMsg = 'ok';
  // generic失败响应
  static const int genericRespErrorCode = -1;
  static const String genericRespErrorMsg = 'error';
}