//处理成:2020-07-01 19:57:10.000+8:00
private static String getNowStringWithZone() {
LocalDateTime localDateTime = LocalDateTime.now();
long now = Timestamp.valueOf(localDateTime).getTime();
Instant fromUnixTimestamp = Instant.ofEpochSecond(now / 1000);
//以下要申明时区，否则默认为UTC0时区
String unix_time2 = fromUnixTimestamp.atZone(TimeZone.getDefault().toZoneId()).toString();
String part1 = unix_time2.substring(0, unix_time2.indexOf("+"));
String part2 = unix_time2.substring(unix_time2.indexOf("+"), unix_time2.length());
String unix_time2_final = part1 + ".000" + part2;
String nowString = unix_time2_final.substring(0, unix_time2_final.indexOf("["));
return nowString;
}
其中String part1,part2,可以省略,那么获取到的就是2020-07-01 19:57:10+8:00(没有毫秒级数据)
