jdk8中獎Date轉換為String格式的方法

public static String getLocalDateStr(Date date,String formatter) {
	     
         DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern(formatter);
         
         Instant instant = date.toInstant();
         ZoneId zoneId = ZoneId.systemDefault();
         LocalDateTime localDateTime = LocalDateTime.ofInstant(instant, zoneId);     
         String dateStr = dateTimeFormatter.format(localDateTime);     
	     
	     return dateStr;
	 }