go -- 日志log、配置v1-ini

简单使用go 的配置库、日志库搭建简易 配置+日志程序

package main

import (
        "log"
        "os"
        "time"
        "gopkg.in/ini.v1"
)

/* 获取库： go get gopkg.in/ini.v1 */

func thelog(msg string){
    
    
        log.Println("[",os.Getpid(), "]", msg)

}


func main() {
    
    

        m_cfg, err := ini.Load("conf.ini")
        if err != nil {
    
    
                log.Fatal(err)
        }


        logFd, err := os.OpenFile("./log/log.log", os.O_WRONLY | os.O_CREATE| os.O_APPEND, 0644)
        if err != nil {
    
    
                log.Fatal(err)
        }

        defer logFd.Close()
        log.SetOutput(logFd)


        thelog("strt----------------")

        thelog("getConfig of port " + m_cfg.Section("mysql").Key("port").String())

        time.Sleep(2000)

        thelog("-----------------end")
}

conf.ini

[mysql]

        port=1666