使用Java 8可以写：

  ZonedDateTime utc = ZonedDateTime.now（ZoneOffset.UTC）; 
 

要回答您的评论，您可以将其转换为日期（除非您依赖于旧版代码没有看到任何理由）或从以后的时间开始：

  Date date = Date.from（utc.toInstant ））; 
 long epochMillis = utc.toEpochSecond（）* 1000; 
 

I have problems with Date class in Java. Date class returns local machine date but i need UTC-0.

I have googled and found great solution for JavaScript but for Java nothing useful.

How to get UTC+0 date in Java 8?

With Java 8 you can write:

ZonedDateTime utc = ZonedDateTime.now(ZoneOffset.UTC);

To answer your comment, you can then convert it to a Date (unless you depend on legacy code I don't see any reason why) or to millis since the epochs:

Date date = Date.from(utc.toInstant());
long epochMillis = utc.toEpochSecond() * 1000;