泰瑞的博客

不复杂，直接上C代码： #include #include #include #include using namespace std; int main() { CString strCom, strComOpen; int nCom = 0; int count = 0; HANDLE hCom; do { nCom++; strCom.Forma

#include "Setupapi.h" #include "DEVGUID.H" #pragma comment(lib,"setupapi")//对串口硬件支持 void CAOIDlg::OnBnClickedljdk() { CString Getport = "0"; HDEVINFO hDevInfo; SP_DEVINFO_DATA DeviceInfoData; DWOR...