class threadAbort
    {
        static void Main(string[] args)
        {
            WriteMessage("主线程开始工作", ConsoleColor.White, ConsoleColor.White);
            Thread th = new Thread(new ThreadStart(TestTry));
            th.Start();
            Thread.Sleep(500);//500毫秒后结束线程
            th.Abort();
            th.Join();
            WriteMessage("主线程结束工作" + th.ThreadState.ToString(), ConsoleColor.White, ConsoleColor.White);
 
            Console.ReadKey();
        }
 
        private static void TestTry()
        {
            try
            {
                for (int i = 0; i < 10; i++)
                {
                    WriteMessage("线程正在工作中"+i.ToString(), ConsoleColor.Green, ConsoleColor.White);
                    Thread.Sleep(100);
                }
            }
            catch (ThreadAbortException ex)
            {
                WriteMessage("线程错误信息：" + ex.Message, ConsoleColor.Red, ConsoleColor.White);
            }
            finally
            {
                WriteMessage("线程退出。。", ConsoleColor.Blue, ConsoleColor.White);
            }
 
            //如果线程未结束，直接Abort线程，下面语句将不会被执行。
            WriteMessage("线程结束工作.", ConsoleColor.Yellow, ConsoleColor.White);
        }
 
        public static void WriteMessage(string message, ConsoleColor writeColor, ConsoleColor backColor)
        {
            Console.ForegroundColor = writeColor;
            Console.WriteLine(message);
            //Console.BackgroundColor = backColor;
        }
    }