有了上面的解释,开始展示代码
//若要将初始状态设置为终止,则为 true;若要将初始状态设置为非终止,则为 false
static AutoResetEvent oddResetEvent = new AutoResetEvent(false);
static AutoResetEvent evenResetEvent = new AutoResetEvent(false);
static int i = 0;
static void Main(string[] args)
{
//ThreadStart是个委托
Thread thread1 = new Thread(new ThreadStart(show));
thread1.Name = "偶数线程";
Thread thread2 = new Thread(new ThreadStart(show));
thread2.Name = "奇数线程";
thread1.Start();
Thread.Sleep(200);
thread2.Start();
Console.Read();
}
public static void show()
{
if (i == 1) evenResetEvent.WaitOne();
while (i <= 100)
{
int num = i % 2;
if (num == 0)
{
Console.WriteLine("{0}:{1} {2} ", Thread.CurrentThread.Name, i++, num);
evenResetEvent.Set();
oddResetEvent.WaitOne();
}
else
{
Console.WriteLine("{0}:{1} {2} ", Thread.CurrentThread.Name, i++, num);
//如果此时AutoResetEvent 为非终止状态,则线程会被阻止,并等待当前控制资源的线程通过调用 Set 来通知资源可用。否则不会被阻止
oddResetEvent.Set();
evenResetEvent.WaitOne();
}
}
}
结果如下图所示:
有关概念资料
https://www.cnblogs.com/michaelxu/archive/2008/09/20/1293716.html
原文:https://www.cnblogs.com/zhan520g/p/11388591.html