格式化磁盘

        [DllImport("shell32.dll")]
        private static extern int SHFormatDrive(IntPtr hWnd,int drive,long fmtID,int Options);
        private const long SHFMT_ID_DEFAULT = 0xFFFF;
        private void button1_Click(object sender, EventArgs e)
        {
            try
            {
                SHFormatDrive(this.Handle,this.comboBox1.SelectedIndex,SHFMT_ID_DEFAULT,0);
                MessageBox.Show("格式化完成","提示",MessageBoxButtons.OK,MessageBoxIcon.Information);
            }
            catch (Exception)
            {
                MessageBox.Show("格式化失败", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
        }