static void Main(string[] args) { ReqReplyClient ReqReply = null; CustomerClient Customer = null; try { Console.WriteLine("****************SayHello请求响应通讯服务示例*******************"); ReqReply = new ReqReplyClient(); Console.WriteLine("方法调用前时间:" + System.DateTime.Now); Console.WriteLine(ReqReply.SayHello("SayHello")); Console.WriteLine("方法调用后时间:" + System.DateTime.Now); ReqReply.Close(); Console.WriteLine("****************Show请求响应通讯服务示例*******************"); Customer = new CustomerClient(); Console.WriteLine("方法调用前时间:" + System.DateTime.Now); Console.WriteLine(Customer.Show("Show")); Console.WriteLine("方法调用后时间:" + System.DateTime.Now); ReqReply.Close(); } catch (Exception) { if (ReqReply != null) { ReqReply.Abort(); } if (Customer != null) { Customer.Abort(); } } Console.Read(); }