C# 檔案相關應用

檢查檔案位置是否存在

bool isFileExists = File.Exists(@"C:\檔案路徑");//存在為true

瀏覽檔案(檔案名稱)

private void button1_Click(object sender, EventArgs e)
{
    OpenFileDialog openFileDialog = new OpenFileDialog();
    if (openFileDialog.ShowDialog() == DialogResult.OK)
    {
        string templateName = openFileDialog.FileName;
        textBox1.Text = templateName;
    }
}