private void passwordchange_Click(object sender, EventArgs e)
{
PasswordChange a = new PasswordChange();
a.MdiParent = this;
a.Show();
}
private void 修改密码ToolStripMenuItem_Click(object sender, EventArgs e)
{
this.CloseFrom();
pc = new PasswordChange();
pc.Show();
}
private void button2_Click(object sender, EventArgs e)
{
Form pC = new PasswordChange(comboBox1.SelectedItem.ToString());
pC.ShowDialog();
}
