logger

Documentation

Index

• Constants
• func GetLog() *zap.Logger
• func NewZapLogger(opts ...Option) (*zap.Logger, error)
• func WrapMeta(err error, metas ...Meta) (fields []zap.Field)
• type Meta
  • func NewMeta(key string, value interface{}) Meta
• type Option
  • func WithDebugLevel() Option
  • func WithDisableConsole() Option
  • func WithErrorLevel() Option
  • func WithField(key, value string) Option
  • func WithFileP(file string) Option
  • func WithFileRotationP(file string, maxSize, maxBackups, maxAge int) Option
  • func WithInfoLevel() Option
  • func WithLogLevel(level string) Option
  • func WithTimeLayout(timeLayout string) Option
  • func WithWarnLevel() Option

Constants

const (
	// DefaultLevel the default log level
	DefaultLevel = zapcore.InfoLevel

	// DefaultTimeLayout the default time layout;
	DefaultTimeLayout = time.RFC3339
)

Functions

func GetLog

func GetLog() *zap.Logger

func NewZapLogger

func NewZapLogger(opts ...Option) (*zap.Logger, error)

NewJSONLogger return a json-encoder zap logger,

func WrapMeta

func WrapMeta(err error, metas ...Meta) (fields []zap.Field)

WrapMeta wrap meta to zap fields

Types

type Meta

type Meta interface {
	Key() string
	Value() interface{}
	// contains filtered or unexported methods
}

Meta key-value

func NewMeta

func NewMeta(key string, value interface{}) Meta

NewMeta create meat

type Option

type Option func(*option)

Option custom setup config

func WithDebugLevel

func WithDebugLevel() Option

WithDebugLevel only greater than 'level' will output

func WithDisableConsole

func WithDisableConsole() Option

WithDisableConsole WithEnableConsole write log to os.Stdout or os.Stderr

func WithErrorLevel

func WithErrorLevel() Option

WithErrorLevel only greater than 'level' will output

func WithField

func WithField(key, value string) Option

WithField add some field(s) to log

func WithFileP

func WithFileP(file string) Option

WithFileP write log to some file

func WithFileRotationP

func WithFileRotationP(file string, maxSize, maxBackups, maxAge int) Option

WithFileRotationP write log to some file with rotation

func WithInfoLevel

func WithInfoLevel() Option

WithInfoLevel only greater than 'level' will output

func WithLogLevel

func WithLogLevel(level string) Option

func WithTimeLayout

func WithTimeLayout(timeLayout string) Option

WithTimeLayout custom time format

func WithWarnLevel

func WithWarnLevel() Option

WithWarnLevel only greater than 'level' will output