属性Accept Files 设置True,消息WM_DROPFILES 设置事件OnDropFiles
void CNWiReworkDlg::OnDropFiles(HDROP hDropInfo) { // TODO: 在此添加消息处理程序代码和/或调用默认值 LPTSTR pFilePathName = (LPTSTR)malloc(250); DragQueryFile(hDropInfo, 0, pFilePathName, 250); // 获取拖放文件的完整文件名,最关键! CString filePath = pFilePathName; filePath.MakeLower(); if (filePath.Find(_T(".bin")) > -1) { m_ctrlProgress.SetPos(0); ShowMessage(_T(""), 0); SetDlgItemText(IDC_STATIC_HexFileName, pFilePathName); } DragFinish(hDropInfo); //拖放结束后,释放内存 CDialog::OnDropFiles(hDropInfo); free(pFilePathName); }