log

var LogLevelList map[string]logrus.Level = map[string]logrus.Level{
	"panic": logrus.PanicLevel,
	"fatal": logrus.FatalLevel,
	"error": logrus.ErrorLevel,
	"warn":  logrus.WarnLevel,
	"info":  logrus.InfoLevel,
	"debug": logrus.DebugLevel,
	"trace": logrus.TraceLevel,
}

var Logger *logrus.Logger