public static ManualResetEvent mr1 = new ManualResetEvent(false);//工位1阻塞信号 默认堵塞
        public static ManualResetEvent mr2 = new ManualResetEvent(false);//工位2阻塞信号 默认堵塞

 int CurrentNum = frm.GetText().ToInt();

            while (CurrentNum < 50)
            {
                CurrentNum = frm.GetText().ToInt();
                //偶数时,左工位线程执行+1
                if (CurrentNum % 2 == 0 && nFix == 1)
                {
                    mr1.WaitOne();
                    frm.SetText((CurrentNum + 1).ToString());
                    Console.WriteLine("左工位:" + (CurrentNum + 1));
                    
                    mr2.Set();
                    
                }
                //奇数时,右工位线程执行+1
                if (CurrentNum % 2 != 0 && nFix == 2)
                {
                    mr2.WaitOne();
                    frm.SetText((CurrentNum + 1).ToString());
                    Console.WriteLine("右工位:" + (CurrentNum + 1));
                    mr1.Set();
                   
                }

                
            }