log

README

log

base on zap, an easy using logger module

package main

import "github.com/georgehao/log"

func main() {
	// init log
	// set absolute path, and level
	// set output level
	// don't need request log
	// set log's caller using logOption
	log.Init("./test.log", log.DebugLevel, false, log.SetCaller(true))
	log.Info("hello george log")
	// flush
	log.Sync()
	//output: {"level":"info","ts":"2019-12-16T10:37:11.364+0800","caller":"example/example.go:12","msg":"hello george log"}
}

Documentation

Index

• Constants
• func Debug(args ...interface{})
• func Debugf(template string, args ...interface{})
• func Debugw(msg string, keysAndValues ...interface{})
• func Error(args ...interface{})
• func Errorf(template string, args ...interface{})
• func Errorw(msg string, keysAndValues ...interface{})
• func Fatal(args ...interface{})
• func Fatalf(template string, args ...interface{})
• func Fatalw(msg string, keysAndValues ...interface{})
• func Info(args ...interface{})
• func Infof(template string, args ...interface{})
• func Infow(msg string, keysAndValues ...interface{})
• func Init(path, level string, needRequestLog bool, options ...LogOption)
• func NewZapAdapter(path, level string) *zapAdapter
• func Panic(args ...interface{})
• func Panicf(template string, args ...interface{})
• func Panicw(msg string, keysAndValues ...interface{})
• func RequestLogInfow(keysAndValues ...interface{})
• func Sync()
• func Warn(args ...interface{})
• func Warnf(template string, args ...interface{})
• func Warnw(msg string, keysAndValues ...interface{})
• type Log
• type LogOption
  • func SetCaller(caller bool) LogOption
  • func SetCompress(compress bool) LogOption
  • func SetMaxAge(age int) LogOption
  • func SetMaxBackups(n int) LogOption
  • func SetMaxFileSize(size int) LogOption

Constants

const (
	DebugLevel = "debug"
	InfoLevel  = "info"
	WarnLevel  = "warn"
	ErrorLevel = "error"
	PanicLevel = "panic"

	FileTypeLog     = "log"
	FileTypeRequest = "request_log"
)

Functions

func Debug

func Debug(args ...interface{})

Debug 使用方法：log.Debug("test")

func Debugf

func Debugf(template string, args ...interface{})

Debugf 使用方法：log.Debugf("test:%s", err)

func Debugw

func Debugw(msg string, keysAndValues ...interface{})

Debugw 使用方法：log.Debugw("test", "field1", "value1", "field2", "value2")

func Error

func Error(args ...interface{})

func Errorf

func Errorf(template string, args ...interface{})

func Errorw

func Errorw(msg string, keysAndValues ...interface{})

func Fatal

func Fatal(args ...interface{})

func Fatalf

func Fatalf(template string, args ...interface{})

func Fatalw

func Fatalw(msg string, keysAndValues ...interface{})

func Info

func Info(args ...interface{})

func Infof

func Infof(template string, args ...interface{})

func Infow

func Infow(msg string, keysAndValues ...interface{})

func Init

func Init(path, level string, needRequestLog bool, options ...LogOption)

Init init logger

func NewZapAdapter

func NewZapAdapter(path, level string) *zapAdapter

func Panic

func Panic(args ...interface{})

func Panicf

func Panicf(template string, args ...interface{})

func Panicw

func Panicw(msg string, keysAndValues ...interface{})

func RequestLogInfow

func RequestLogInfow(keysAndValues ...interface{})

func Sync

func Sync()

Sync flushes buffer, if any

func Warn

func Warn(args ...interface{})

func Warnf

func Warnf(template string, args ...interface{})

func Warnw

func Warnw(msg string, keysAndValues ...interface{})

Types

type Log

type Log struct {
	Path           string
	Level          string
	NeedRequestLog bool // 是否需要request.log
	// contains filtered or unexported fields
}

type LogOption

type LogOption interface {
	// contains filtered or unexported methods
}

func SetCaller

func SetCaller(caller bool) LogOption

func SetCompress

func SetCompress(compress bool) LogOption

func SetMaxAge

func SetMaxAge(age int) LogOption

func SetMaxBackups

func SetMaxBackups(n int) LogOption

func SetMaxFileSize

func SetMaxFileSize(size int) LogOption