class1.cs

提供了大量初学CSharp的示例

using System;
using System.Threading;

namespace MutexTest
{
	class Database
	{
		Mutex mutex = new Mutex(false);
		public void SaveData(string text)
		{
			mutex.WaitOne();
			Console.WriteLine("Database.SaveData - started");
			Console.WriteLine("Database.SaveData - working ");
			for (int i=0; i<100; i++)
			{
				Console.Write(text);
			}
			Console.WriteLine("\nDatabase.SaveData - Ended");
			mutex.Close();
		}
	}

	class ThreadMonitorAppl
	{
		public static Database db = new Database();
		public static void WorkerThreadMethod1()
		{
			Console.WriteLine("Worker thread #1 - started");
			Console.WriteLine("Worker thread #1 -Calling Database.SaveData");
			db.SaveData("x");
			Console.WriteLine("Worker thread #1 returned");
		}

		public static void WorkerThreadMethod2()
		{
			Console.WriteLine("Worker thread #2 - started");
			Console.WriteLine("Worker thread #2 - Calling Database.SaveData");
			db.SaveData("o");
			Console.WriteLine("Worker thread #2 - Returned");
		}

		public static void Main()
		{
			ThreadStart worker1 = new ThreadStart(WorkerThreadMethod1);
			ThreadStart worker2 = new ThreadStart(WorkerThreadMethod2);
			Console.WriteLine("Main - Creat");
			Thread t1 = new Thread(worker1);
			Thread t2 = new Thread(worker2);
			t1.Start();
			t2.Start();
		}
	}
}