private void updatePwdBtn_Click(object sender, EventArgs e)
{
//弹出修改密码窗口
UpdatePwdForm updateFm = new UpdatePwdForm("trainee", this.traineeInfo.id);
updateFm.ShowDialog();
}
private void updatePwdBtn_Click(object sender, EventArgs e)
{
//弹出修改密码窗口
UpdatePwdForm updateFm = new UpdatePwdForm("instructor", this.istInfo.id);
updateFm.ShowDialog();
}