log

Documentation

Index

• func Debugf(format string, v ...any)
• func Errorf(format string, v ...any)
• func Fatalf(format string, v ...any)
• func InLevel(levels []Level, level Level) bool
• func Infof(format string, v ...any)
• func Tracef(format string, v ...any)
• func Warnf(format string, v ...any)
• type ILevel
• type Ilogger
• type Level
  • func (l Level) All() []Level
• type Logger
  • func Default() Logger
  • func New(out io.Writer, prefix string, flag int) Logger
• type Notifier

Functions

func Debugf

func Debugf(format string, v ...any)

Debugf 调试

func Errorf

func Errorf(format string, v ...any)

Errorf 错误

func Fatalf

func Fatalf(format string, v ...any)

Fatalf 致命

func InLevel

func InLevel(levels []Level, level Level) bool

InLevel 是否在指定Level里

func Infof

func Infof(format string, v ...any)

Infof 信息

func Tracef

func Tracef(format string, v ...any)

Tracef 追踪

func Warnf

func Warnf(format string, v ...any)

Warnf 警告

Types

type ILevel

type ILevel interface{ All() []Level }

type Ilogger

type Ilogger interface {
	Debugf(format string, v ...any)
	Errorf(format string, v ...any)
	Fatalf(format string, v ...any)
	Infof(format string, v ...any)
	SetNotify(notify Notifier)
	Tracef(format string, v ...any)
	Warnf(format string, v ...any)
}

type Level

type Level string

Level 日志等级

const (
	FatalLevel Level = "FATAL"
	ErrorLevel Level = "ERROR"
	WarnLevel  Level = "WARN"
	InfoLevel  Level = "INFO"
	DebugLevel Level = "DEBUG"
	TraceLevel Level = "TRACE"
)

日志级别--https://stackoverflow.com/questions/2031163/when-to-use-the-different-log-levels

func (Level) All

func (l Level) All() []Level

type Logger

type Logger interface {
	SetNotify(notify Notifier)
	Fatalf(format string, v ...any) // Mark the level fatal, but not panic or exit
	Errorf(format string, v ...any)
	Warnf(format string, v ...any)
	Infof(format string, v ...any)
	Debugf(format string, v ...any)
	Tracef(format string, v ...any)
}

Logger 日志接口

func Default

func Default() Logger

Default 默认

func New

func New(out io.Writer, prefix string, flag int) Logger

New 新建

type Notifier

type Notifier interface {
	Levels() []Level
	Notify(msg string)
}

Notifier 通知接口