glog用法

package main

import (
  "flag"
  "github.com/golang/glog"
)

var name  = flag.String("s","wilson","this is ")

//func main() {
//  flag.Parse()
//  defer glog.Flush()
//  print(*name)
//
//  glog.Info("wilson...")
//  fmt.Println("------------")
//  glog.Info("wilson...")
//
//}


func init() {
  flag.Set("alsologtostderr", "true")
  flag.Set("log_dir", "false")
  flag.Set("v", "2")
  //flag.StringVar(&confPath, "conf", "./biz_server.toml", "config path")
}

func main() {
  //初始化命令行参数
  flag.Parse()


  //退出时调用，确保日志写入文件中
  defer glog.Flush()

  glog.Info("hello, glog")
  glog.Warning("warning glog")
  glog.Error("error glog")

  glog.Infof("info %d", 1)
  glog.Warningf("warning %d", 2)
  glog.Errorf("error %d", 3)


}