static void Main(string[] args) { Request request = new Request() { Id = 1, Name = "Rock", Address = "携程" }; Response response = new Response(); TempOrder tmpOrder = new TempOrder(); List<LogicException> exception = new List<LogicException>(); try { DoWorking canBooking = new DoWorking(tmpOrder.CanBooking); IAsyncResult canBookingResult = canBooking.BeginInvoke(request, response, new AsyncCallback(CallBackFunction), null); DoWorking saveOrder = new DoWorking(SaveOrder); IAsyncResult saveOrderResult = saveOrder.BeginInvoke(request, response, new AsyncCallback(CallBackFunction), null); DoWorking paymentInfo = new DoWorking(tmpOrder.GetPaymentInfo); IAsyncResult paymentInfoResult = paymentInfo.BeginInvoke(request, response, new AsyncCallback(CallBackFunction), null); bool result = true; int count = 0; while (result && count < 100000) { count++; if (canBookingResult.IsCompleted && saveOrderResult.IsCompleted && paymentInfoResult.IsCompleted) { Console.WriteLine("全部完成....."); result = false; } else { Console.WriteLine("还没有全部完成...."); result = true; } } //canBookingResult. Console.WriteLine(response.ToString()); Console.ReadKey(); } catch (Exception ex) { Console.WriteLine("处理异常了,,"+ex.Message); Console.ReadKey(); //throw; } }