winform(C#)需要让用户手动选择一个文件目录的路径,弹出路径选择框,代码如下:
FolderBrowserDialog fbd = new FolderBrowserDialog();
DialogResult result = fbd.ShowDialog();
if (result == DialogResult.OK && !string.IsNullOrWhiteSpace(fbd.SelectedPath))
{
//tbxBackupPath.Text = fbd.SelectedPath;
}