今天繼續switch case

// hello19
package main

import (
	"os/exec"
	"time"
)

func main() {
	// 取得系統時間
	t := time.Now()
	hour := t.Hour()
	switch hour {
	case 10:
		cmd := exec.Command("notify-send", "-i",
			"/home/asami/Study2014/S1407/go/hello19/golang.png",
			"Golang 關心您", "總裁喝杯咖啡吧!")
		cmd.Start()
	case 11:
		cmd := exec.Command("notify-send", "-i",
			"/home/asami/Study2014/S1407/go/hello19/golang.png",
			"Golang 關心您", "總裁吃午餐囉!")
		cmd.Start()
	default:
		cmd := exec.Command("notify-send", "-i",
			"/home/asami/Study2014/S1407/go/hello19/golang.png",
			"Golang 關心您", "總裁記得匯奶粉錢啊!")
		cmd.Start()
	}

}

執行結果, 會在桌面右上角提醒總裁吃午餐.