private void button7_Click(object sender, EventArgs e)
{
if (label22.Text == "")
{
MessageBox.Show("请先选择一个会员");
}
else
{
SpecialOffer hh = new SpecialOffer();
hh.huiyanbh = int.Parse(label22.Text);
hh.jine = float.Parse(label27.Text.ToString());
hh.Balance = float.Parse(dataGridView1.SelectedRows[0].Cells[3].Value.ToString());
hh.ShowDialog();
chahuiyuanjifen();
}
}
private void 兑换商品HToolStripMenuItem1_Click(object sender, EventArgs e)
{
SpecialOffer kk = new SpecialOffer();
kk.ShowDialog();
}