api串口通讯 ...........\Project1.bpr ...........\Project1.cpp ...........\Project1.exe ...........\Project1.obj ...........\Project1.res ...........\Project1.tds ...........\Project1.~bpr ...........\Unit1.cpp ...........\Unit1.ddp ...........\Unit1.dfm ...........\Unit1.h ...........\Unit1.obj ...........\Unit1.~cpp ...........\Unit1.~ddp ...........\Unit1.~dfm ...........\Unit1.~h