public static void ThreadDemoSix()
{
Console.WriteLine("***** Fun with the CLR Thread Pool *****\n");
Console.WriteLine("ID of thread in Main(): {0}", Thread.CurrentThread.ManagedThreadId);
PrinterBll p = new PrinterBll();
WaitCallback workItem = new WaitCallback(PrintTheNumbers);
for (int i = 0; i < 10; i++)
{
ThreadPool.QueueUserWorkItem(workItem, p);
}
Console.WriteLine("All task quequed");
Console.ReadLine();
}
public static void ThreadDemoFour()
{
Console.WriteLine("***** Synchronizing Threads *****\n");
PrinterBll p = new PrinterBll();
Thread[] threads = new Thread[10];
for (int i = 0; i < 10; i++)
{
threads[i] = new Thread(new ThreadStart(p.PrintNumbers));
threads[i].Name = string.Format("worker thread #{0}", i);
}
foreach (var t in threads)
{
t.Start();
}
Console.ReadLine();
}
public static void ThreadDemoTwo()
{
Console.WriteLine("***** the Amazing Thread App *****\n");
Console.Write("Do you need [1] or [2] threads? ");
string threadCount = Console.ReadLine();
//命名当前线程
Thread primaryThread = Thread.CurrentThread;
primaryThread.Name = "Primary";
//显示进程的信息
Console.WriteLine("->{0} is executing Main()", Thread.CurrentThread.Name);
PrinterBll p = new PrinterBll();
switch (threadCount)
{
case "2":
//设置线程
Thread backgroudThread = new Thread(new ThreadStart(p.PrintNumbers));
backgroudThread.Name = "Secondary";
backgroudThread.Start();
break;
case "1":
p.PrintNumbers();
break;
default:
Console.WriteLine("I don't know what you want...you get 1 thread");
goto case "1";
}
MessageBox.Show("I'm busy!", "Work on main thread...");
Console.ReadLine();
}
/// <summary>
/// 灵活使用
/// </summary>
/// <param name="state"></param>
static void PrintTheNumbers(object state)
{
PrinterBll task = (PrinterBll)state;
task.PrintNumbers();
}
