串口收发短信的代码，使用C#,串口类专门做了打包，方便扩展应用。应用于*，SIM卡短信读取等方面-Serial code to send and receive text messages, using C#, the serial port class made ​ ​ a special package to facilitate the expansion of the application. Used SMS group sending, SIM card S

C++原码，短信平台发送原码（串口通讯类），联接短信猫发送短信，编译后能够直接运行-messeage send serial class