jdk8中奖Date转换为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;
	 }