private void btnOK_Click(object sender, EventArgs e)
{
try
{
//检查并设置票价
dataManager.CheckTheaterPriceLowest(theaterPrice);
MessageBox.Show("修改全场票价成功！", "信息提示");
this.Hide();
this.DialogResult = DialogResult.OK;
}
catch (Exception error)
{
MessageBox.Show(error.Message, "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
