//++++++++++++++++++++++++++++++++++++++++
// 《Go Web编程实战派从入门到精通》源码
//++++++++++++++++++++++++++++++++++++++++
// Author:廖显东（ShirDon）
// Blog:https://www.shirdon.com/
// 仓库地址：https://gitee.com/shirdonl/goWebActualCombat
// 仓库地址：https://github.com/shirdonl/goWebActualCombat
//++++++++++++++++++++++++++++++++++++++++
package main

import (
	"log"
	"os"
)

func main() {
	fileName := "New.log"
	logFile, err := os.Create(fileName)
	defer logFile.Close()
	if err != nil {
		log.Fatalln("open file error")
	}
	debugLog := log.New(logFile, "[Info]", log.Llongfile)
	debugLog.Println("Info Level Message")
	debugLog.SetPrefix("[Debug]")
	debugLog.Println("Debug Level Message")
}