stlog

README

stlog is a simple log lib. example

func main() {
	fmt.Println("Hello World!")
	log := stlog.NewLogger()
	log.SetFileLevel(stlog.DEBUG, "sys.log", 1, 1, 30)
	//or log := stlog.NewFileLogger("sys.log")
	for i := 0; i < 10; i++ {
		log.Info("%d %s %s", i, "xxxx", "oooo")
	}
	defer log.Close()
}

Documentation

Overview

a simple log lib some code from code.google.com/p/log4go console log is open, file and sock log is close by default you can use functin SetxxxLevel open or close the log pattern it will only print the log whose level is higher than the pattern's level

Index

• func FormatLogRecord(rec *LogRecord) string
• type FileLogWriter
• type Level
  • func (l Level) String() string
• type LogRecord
• type Logger
  • func NewFileLogger(fname string) *Logger
  • func NewFileLoggerWithoutTerm(fname string) *Logger
  • func NewLogger() *Logger
  • func (log *Logger) Close()
  • func (log *Logger) Critical(arg0 interface{}, args ...interface{})
  • func (log *Logger) Debug(arg0 interface{}, args ...interface{})
  • func (log *Logger) Error(arg0 interface{}, args ...interface{})
  • func (log *Logger) Info(arg0 interface{}, args ...interface{})
  • func (log *Logger) SetFileLevel(lvl Level, fname string, param ...int)
  • func (log *Logger) SetLevel(lvl Level)
  • func (log *Logger) SetTermLevel(lvl Level)
  • func (log *Logger) System(arg0 interface{}, args ...interface{})
  • func (log *Logger) Warn(arg0 interface{}, args ...interface{})

Functions

func FormatLogRecord

func FormatLogRecord(rec *LogRecord) string

Types

type FileLogWriter

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

This log writer sends output to a file

type Level

type Level int

const (
	SYSTEM Level = iota
	DEBUG
	INFO
	WARNING
	ERROR
	CRITICAL
	CLOSE
)

func (Level) String

func (l Level) String() string

type LogRecord

type LogRecord struct {
	Level   Level     // The log level
	Created time.Time // The time at which the log message was created (nanoseconds)
	Source  string    // The message source
	Message string    // The log message
}

type Logger

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

func NewFileLogger

func NewFileLogger(fname string) *Logger

func NewFileLoggerWithoutTerm

func NewFileLoggerWithoutTerm(fname string) *Logger

func NewLogger

func NewLogger() *Logger

func (*Logger) Close

func (log *Logger) Close()

func (*Logger) Critical

func (log *Logger) Critical(arg0 interface{}, args ...interface{})

func (*Logger) Debug

func (log *Logger) Debug(arg0 interface{}, args ...interface{})

func (*Logger) Error

func (log *Logger) Error(arg0 interface{}, args ...interface{})

func (*Logger) Info

func (log *Logger) Info(arg0 interface{}, args ...interface{})

func (*Logger) SetFileLevel

func (log *Logger) SetFileLevel(lvl Level, fname string, param ...int)

等级 文件名 log文件最大值 是否每天滚动 最大备份文件个数 param: maxsize int (the maxsize of single log file), daily int(is rotate daily), maxbackup int(max count of the backup log files)

func (*Logger) SetLevel

func (log *Logger) SetLevel(lvl Level)

func (*Logger) SetTermLevel

func (log *Logger) SetTermLevel(lvl Level)

func (*Logger) System

func (log *Logger) System(arg0 interface{}, args ...interface{})

func (*Logger) Warn

func (log *Logger) Warn(arg0 interface{}, args ...interface{})