在设计界面,拖一个 openfiledialog控件。
button click里面写:
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
label1.Text = openFileDialog1.FileName;//文件的绝对路径
string filename=Path.GetFileName(label1.Text);//文件名
}
OpenFileDialog openFileDialog = new OpenFileDialog();
if(openFileDialog.ShowDialog()==DialogResult.OK)
{
label.text=openFileDialog.FileName;
}