该类是本人见到的封装最好的一个串口类 本人用该类开发了很多串口方面的程序，运行很稳定！该程序为一测试程序，实现双机互连-I see is the best of a package Serial category I used a lot of such serial development of the procedures, running very stable! The procedure for a test procedure to achieve double- interco