private void frmRegister_Load(object sender, EventArgs e)
{
if (softreg.getMNum() == "000000000000000000000000000000")
{
MessageBox.Show("未知错误", "警告", MessageBoxButtons.OK, MessageBoxIcon.Error);
Close();
}
txtMNum.Text = softreg.getMNum();
}
private void timer1_Tick(object sender, EventArgs e)
{
this.timer1.Enabled = false;
_macCode = _softReg.getMNum();
txtMCode.Text = _macCode;
this.btnReg.Enabled = true;
}
SoftReg softreg = new SoftReg();//实例化公共类对象
private void frmRegister_Load(object sender, EventArgs e)
{
textBox1.Text = softreg.getMNum();
}