提供了一种利用QT5编写串口界面的应用程序，经过测试可以成功
资源文件列表
Qt5 serial port/function.txt , 212
Qt5 serial port/qt5serialport/datadeal.cpp , 2522
Qt5 serial port/qt5serialport/datadeal.h , 217
Qt5 serial port/qt5serialport/main.cpp , 175
Qt5 serial port/qt5serialport/qt5serialport.pro , 436
Qt5 serial port/qt5serialport/qt5serialport.pro.user , 18328
Qt5 serial port/qt5serialport/serial.cpp , 4473
Qt5 serial port/qt5serialport/serial.h , 790
Qt5 serial port/qt5serialport/serial.ui , 5263
Qt5 serial port/software/SerialDebug.rar , 842584
Qt5 serial port/software/VSPD.zip , 4945582