nxlog4go Simplest: Using for Testing Environment

ccpaging 发表了文章 • 0 个评论 • 76 次浏览 • 4 天前 • 来自相关话题

nxlog4go is very simple to use without any configuring, setting. For example:

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nxlog4go is very simple to use without any configuring, setting. For example:



package main

import (
"time"
log "github.com/ccpaging/nxlog4go"
)

func main() {
log.Fine("This should be omitted as default.")
log.Debug("The time is now: %s", time.Now().Format("15:04:05 MST 2006/01/02"))
log.Info("The time is now: %s", time.Now().Format("15:04:05 MST 2006/01/02"))
log.Warn("The time is now: %s", time.Now().Format("15:04:05 MST 2006/01/02"))
log.Critical("The time is now: %s", time.Now().Format("15:04:05 MST 2006/01/02"))
}

Compatibility with go log


The most programmer always use go log for testing. nxlog4go aimed the replacement of go log.
































Log Function Level After
Crash, Crashf CRITICAL, panic panic
Exit, Exitf ERROR, exit exit
Stderr, Stderrf ERROR
Stdout, Stdoutf INFO

New log functions




















































Log Function Level Default
Finest(...) 0 Omit
Fine(...) 1 Omit
Debug(...) 2
Trace(...) 3
Info(...) 4
Warn(...) 5
Error(...) 6
Critical(...) 7

Set display level


For example:


    log.GetLogger().SetLevel(log.FINE)
log.Fine("This should be not omitted now.")

log.GetLogger() return the point of default Global Logger.


SetLevel(log.FINE) sets level to log.FINE.

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