生成时间戳标识

import java.text.SimpleDateFormat;
import java.util.Date;

public class test1 {

	public static void main(String[] args) {
		Date date = new Date();
		  long time = date.getTime();

		//mysq 时间戳只有10位 要做处理
		  String dateline = time + "";
		  dateline = dateline.substring(0, 10);
		  System.out.println(dateline);
		  SimpleDateFormat sdf1 = new SimpleDateFormat("yyyyMMddHHmmssSSSSS");
		  System.out.println(sdf1.format(date));
	}
}