rt

解决方案 »

  1.   

    ThreadMXBean threadBean = ManagementFactory.getThreadMXBean();
         System.out.println("Total thread:" + threadBean.getThreadCount());
         System.out.println("Daemon thread:" + threadBean.getDaemonThreadCount());
         System.out.println("Started thread:" + threadBean.getTotalStartedThreadCount());
         for (long id : threadBean.getAllThreadIds()) {
         System.out.println(threadBean.getThreadInfo(id));
         }
      

  2.   

    楼上的jmx方式。。
    不过你只是看看的话 console中就有的呀