同步线程和事件

在我的控制台应用程序中，同步线程内的事件很困难。

using System;
using System.Threading;
using System.Windows.Forms;
namespace ConsoleApplication1
{
    public class Example
    {
        private static Button _button;
        private static readonly EventWaitHandle Ewh = new EventWaitHandle(false, EventResetMode.ManualReset);
        private static readonly EventWaitHandle Btn = new EventWaitHandle(false, EventResetMode.ManualReset);
        [STAThread]
        public static void Main()
        {
            _button = new Button();
            _button.Click += _button_Click;
            for (int i = 0; i <= 0x4; i++)
            {
                var t = new Thread(ThreadProc);
                t.Start(i);
            }
            Console.WriteLine("Press ENTER to release a waiting thread.");
            Console.ReadLine();
            Ewh.Set();
            Console.ReadLine();
        }
        private static void _button_Click(object sender, EventArgs e)
        {
            Console.WriteLine(new Random().Next(0x1388));
            Thread.Sleep(10);
            Btn.Set();
        }
        public static void ThreadProc(object data)
        {
            _button.PerformClick();
            Btn.WaitOne();
            Btn.Reset();
            Console.WriteLine("Thread {0} blocks.", data);
            Ewh.WaitOne();
            Console.WriteLine("Thread {0} exits.", data);
        }
    }
}

应用程序给出的结果是一些随机数，后面跟着线程块，在发出eventwaihandle信号后，数据线程退出，打印在控制台上。

目的是按照如下方式打印数据，如

*随机数据

线程块

随机数据

线程块

…线程退出

*

…

的示例输出1234年

线程2块

2345年

线程0阻塞

3456年

线程1阻塞

…

线程1退出

线程4退出

…

如何在线程内同步线程和事件

using System;
using System.Threading;
using System.Windows.Forms;
namespace ConsoleApplication1
{
    public class Example
    {
        private static Button _button;
        private static readonly EventWaitHandle Ewh = new EventWaitHandle(true, EventResetMode.ManualReset);
        private static readonly EventWaitHandle Btn = new EventWaitHandle(true, EventResetMode.AutoReset);
        [STAThread]
        public static void Main()
        {
            Ewh.Reset();
            _button = new Button();
            _button.Click += _button_Click;
            for (int i = 0; i <= 0x4; i++)
                new Thread(ThreadProc).Start(i);
            Console.WriteLine("Press ENTER to release a waiting thread.");
            Console.ReadLine();
            Ewh.Set();
            Console.ReadLine();
        }
        private static void _button_Click(object sender, EventArgs e)
        {
            Console.WriteLine(new Random().Next(0x1388));
            Thread.Sleep(10);
        }
        public static void ThreadProc(object data)
        {
            Btn.WaitOne();
            Console.WriteLine("Thread {0} blocks.", data);
            _button.PerformClick();
            Btn.Set();
            Ewh.WaitOne();
            Console.WriteLine("Thread {0} exits.", data);
        }
    }
}