kotlin --- 時間戳與字符串互相轉換

直接貼代碼，清晰易懂。喜歡點個贊

class Timestamp {
    /**
     * Timestamp to String
     * @param Timestamp
     * @return String
     */
     fun transToString(time:Long):String{
        return SimpleDateFormat("YY-MM-DD-hh-mm-ss").format(time)
    }

    /**
     * String to Timestamp
     * @param String
     * @return Timestamp
     */

    fun transToTimeStamp(date:String):Long{
        return SimpleDateFormat("YY-MM-DD-hh-mm-ss").parse(date, ParsePosition(0)).time
    }
}