获取java虚拟机运行时间开始运行的时间

    private static Date startTime;

    public final static Date getStartTime() {
        if (startTime == null) {
                 startTime = new   Date(ManagementFactory.getRuntimeMXBean().getStartTime());    
         }
        return startTime;
    }


猜你喜欢

转载自xbyy123.iteye.com/blog/2212805