public void HeaderAttributeTest_one()
        {
            IStudent student = Feign.Core.Feign.Wrap <IStudent>();

            for (int i = 0; i < 1; i++)
            {
                student = Feign.Core.Feign.Wrap <IStudent>();
                student.A();
                student.C("CCCCCCCCCC");
                System.Console.WriteLine(student.B("BBB"));
            }


            student.A();
            //string b= student.B("BBB");
            //System.Console.WriteLine(b);
            //student.B("BBB");
            System.Console.WriteLine("ffff");
        }