logger

type Config struct {
	Output         []string
	FilePath       string
	Level          string
	MaxRotatedSize int
	MaxRetainDay   int
	MaxRetainFiles int
	LocalTime      bool
	Encoder        string
	Caller         bool
	Fn             bool
}

type Level int8

type Logger interface {
	Debug(args ...interface{})
	Info(args ...interface{})
	Warn(args ...interface{})
	Error(args ...interface{})
	Debugf(format string, args ...interface{})
	Infof(format string, args ...interface{})
	Warnf(format string, args ...interface{})
	Errorf(format string, args ...interface{})
}

type ZapLoggerConfig struct {
	Level   string
	Writer  []io.Writer
	Encoder string
	Caller  bool
	Fn      bool
}