log

package
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Published: Nov 5, 2015 License: Apache-2.0 Imports: 8 Imported by: 0

Documentation

Overview

Package log is a wraper for log

Package log is a logger wraper * * Author: CZ cz.theng@gmail.com

Index

Constants

View Source
const (
	//LNULL is none
	LNULL = iota
	//LDEBUG is debug log
	LDEBUG
	// LINFO is info log
	LINFO
	//LWARNING is warning log
	LWARNING
	//LERROR is error log
	LERROR
	//LFATAL is fatal log
	LFATAL
)

Variables

View Source
var ErrOutput = errors.New("Output is invalied!")

EOutput is output error

Functions

func DEBUG

func DEBUG(format string, v ...interface{}) error

DEBUG is golbal Debug log

func ERROR

func ERROR(format string, v ...interface{}) error

ERROR is global error log

func FATAL

func FATAL(format string, v ...interface{}) error

FATAL is global fatal log

func INFO

func INFO(format string, v ...interface{}) error

INFO is global Info log

func WARNING

func WARNING(format string, v ...interface{}) error

WARNING is global warning log

Types

type Level

type Level int // loose enum type . maybe have some other define method

Level is log's level

type Logger

type Logger struct {
	// contains filtered or unexported fields
}

Logger is log object

func NewConsoleLogger

func NewConsoleLogger() (*Logger, error)

NewConsoleLogger create a Console Logger

func NewFileLogger

func NewFileLogger(logPath, fileName string) (*Logger, error)

NewFileLogger create a file logger

func (*Logger) Debug

func (l *Logger) Debug(format string, v ...interface{}) error

Debug debug log

func (*Logger) Error

func (l *Logger) Error(format string, v ...interface{}) error

func (*Logger) Fatal

func (l *Logger) Fatal(format string, v ...interface{}) error

Fatal is fatal log

func (*Logger) Info

func (l *Logger) Info(format string, v ...interface{}) error

Info is info log

func (*Logger) SetCallDepth

func (l *Logger) SetCallDepth(d int)

SetCallDepth set call path

func (*Logger) SetLevel

func (l *Logger) SetLevel(level Level)

SetLevel set log level

func (*Logger) SetMaxFileSize

func (l *Logger) SetMaxFileSize(fileSize uint64)

SetMaxFileSize set max files size

func (*Logger) Warning

func (l *Logger) Warning(format string, v ...interface{}) error

Warning is warning log

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