2019-go-23

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beego 模块化设计之logs

用来处理日志的库，它的设计思路来自于 database/sql，目前支持的引擎有 file、console、net、smtp，

使用

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logs.SetLogger(logs.AdapterFile,`{"filename":"project.log","level":7,"maxlines":0,"maxsize":0,"daily":true,"maxdays":10,"color":true}`)

package main

import (
    "github.com/astaxie/beego/logs"
)

func main() {
    //an official log.Logger
    l := logs.GetLogger()
    l.Println("this is a message of http")
    //an official log.Logger with prefix ORM
    logs.GetLogger("ORM").Println("this is a message of orm")

    logs.Debug("my book is bought in the year of ", 2016)
    logs.Info("this %s cat is %v years old", "yellow", 3)
    logs.Warn("json is a type of kv like", map[string]int{"key": 2016})
    logs.Error(1024, "is a very", "good game")
    logs.Critical("oh,crash")
}