java:GMT转本地时间

import java.text.DateFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.*; public class LocalTimeTest { private static Map<String, String> timeZoneIds = Map.of("NRT", "Asia/Tokyo", "BKK", "Asia/Bangkok", "ICN", "Asia/Seoul", "HNL", "Pacific/Honolulu", "SIN", "Asia/Singapore", "TPE", "Asia/Taipei", "LAX", "America/Los_Angeles"); public static void main(String[] args) throws ParseException { System.out.println(getLocalTime("2022-11-05T17:30:00.000Z")); System.out.println(getLocalTime("2022-11-06T17:30:00.000Z")); } private static String getLocalTime(String gmtTime) throws ParseException { final DateFormat formatter = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"); formatter.setTimeZone(TimeZone.getTimeZone("GMT")); final Date timezone = formatter.parse(gmtTime); formatter.setTimeZone(TimeZone.getTimeZone(timeZoneIds.get("LAX"))); return formatter.format(timezone); } } 【文章原创作者：阿里云代理商 http://www.558idc.com/aliyun.html 网络转载请说明出处】