testthread.java

这是一个用jsp+Oracle开发的联系人客户关系管理系统！

package com.test;

public class TestThread
{
	static Threada tra;
	static Threadb trb;
	
	//（1）线程启动
	public static void main(String args[])
	{
		tra = new Threada();
		trb = new Threadb();
		tra.start();
		trb.start();
	}

	//（2）线程执行的方法
	static class Threada extends Thread
	{
		public void run()
		{
			for(int i=0;i<5;i++)
			{
				System.out.println("Thread a is running");
				try
				{
					sleep(1000);
				}catch(InterruptedException e){}
			}
		}
	};

	static class Threadb extends Thread
	{
		public void run()
		{
			for(int i=0;i<5;i++)
			{
				System.out.println("Thread b is running");
				try
				{
					sleep(1000);
				}catch(InterruptedException e){}
			}
		}
	};
};