c++ - 通过浏览按钮仅获取文件夹路径

Question

通过浏览文件夹并在单击浏览按钮后选择文件，我获得了完整的文件路径。

但我想通过浏览获取文件夹的路径。

我为文件路径做了以下操作

                 Stream^ myStream;  
                 OpenFileDialog^ openFileDialog1 = gcnew OpenFileDialog;

                 openFileDialog1->InitialDirectory = "c:\\";
                 //openFileDialog1->Filter = "txt files (*.txt)|*.txt|All files (*.*)|*.*";
                 openFileDialog1->FilterIndex = 2;
                 openFileDialog1->RestoreDirectory = true;

                 if ( openFileDialog1->ShowDialog() == System::Windows::Forms::DialogResult::OK )
                 {
                     if ( (myStream = openFileDialog1->OpenFile()) != nullptr )
                     {                               

                         String^ p1 = openFileDialog1->FileName; 


                         MessageBox ::Show (p1);

                         myStream->Close();
                     }

Answer 1

要获取文件夹路径而不是文件名，请使用 FolderBrowserDialog