openfiledialog文件名

1. Openfiledialog获取文件名

OpenFileDialog OFD = new OpenFileDialog();
if (OFD.ShowDialog() == DialogResult.OK)
{
int index =OFD.FileName.LastIndexOf("\\"); //当前文件的路径作为根目录
textBox1.Text = OFD.FileName.Substring (index +1);//获取当前目录，添加到 textBox1中
}