Timestamp 使用

Timestamp是一个长整形的类型

1.使用方法一

<!--Code highlighting produced by Actipro CodeHighlighter (freeware)
http://www.CodeHighlighter.com/-->Timestamp nowdate1 = new Timestamp(System.currentTimeMillis());
System.out.println("System.currentTimeMillis():"+nowdate1);

2. 使用方法二

Date date = new Date();
      Timestamp nowdate2 = new Timestamp(date.getTime());
  System.out.println("new Date():"+nowdate2)

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3. 使用方法三

SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
  Timestamp nowdate = new Timestamp(System.currentTimeMillis());
  String datestr = sdf.format(nowdate);
  System.out.println(datestr);

如对您有帮助，请多多支持，谢谢。

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