Join() 等待当前线程运行完成后，才继续执行主线程后续代码；
Abort() 结束当前线程，继续执行主线程后续代码；
Thread.Join();
static void Main(string[] args)
{
Console.WriteLine("Starting program...");
Thread t = new Thread(PrintNumbersWithDelay);
t.Start();
t.Join();//在继续执行标准的 COM 和 SendMessage 消息泵处理期间，阻塞调用线程，直到某个线程终止为止。
Console.WriteLine("Thread completed");
Console.Read();
} static void PrintNumbersWithDelay()
{
Console.WriteLine("Starting...");
for (int i = ; i < ; i++)
{
Thread.Sleep(TimeSpan.FromSeconds());
Console.WriteLine(i);
}
}
Thread.Abort();//
static void Main(string[] args)
{
Console.WriteLine("Starting program...");
Thread t = new Thread(PrintNumbersWithDelay);
t.Start();
Thread.Sleep(TimeSpan.FromSeconds());
t.Abort();//在调用此方法的线程上引发 System.Threading.ThreadAbortException，以开始终止此线程的过程。调用此方法通常会终止线程。
Console.WriteLine("A thread has been aborted");
Console.Read();
} static void PrintNumbersWithDelay()
{
Console.WriteLine("Starting...");
for (int i = ; i < ; i++)
{
Thread.Sleep(TimeSpan.FromSeconds());
Console.WriteLine(i);
}
}
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