private void connectset_Load(object sender, EventArgs e)
{
sysinfo ss = new sysinfo();
textBox1.Enabled = false;
textBox2.Enabled = false;
textBox3.Enabled = false;
textBox4.Enabled = false;
textBox5.Enabled = false;
button1.Enabled = false;
button2.Enabled = false;
button3.Enabled = false;
textBox6.Text = ss.getconstr();
textBox6.ReadOnly = true;
}
