获取系统当前时间

now := time.Now()
fmt.Println(now)

2017-06-20 17:45:30.6609668 +0800 CST

time格式化为字符串

now := time.Now()
formatNow := now.Format("2006-01-02 15:04:05")
fmt.Println(formatNow)

2017-06-20 18:16:15

字符串转换为time

local,_ := time.LoadLocation("Local")
t,_ := time.ParseInLocation("2006-01-02 15:04:05","2017-06-20 18:16:15",local)
fmt.Println(t)

2017-06-20 18:16:15 +0800 CST