/// <summary>
/// 添加
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_add_Click(object sender, EventArgs e)
{
//创建药品信息类Drug的对象（使用带参构造器）
Drug drug = new Drug(key, tb_name.Text, (int)cb_unit.SelectedValue, tb_spec.Text, tb_origin.Text, tb_lot_num.Text, double.Parse(nud_reserve.Value.ToString()), double.Parse(tb_w_price.Text), double.Parse(tb_r_price.Text.ToString()));
if (btn_add.Text == "添加")
{
int result = drug.addDrug();
if (result == 1)
{
MessageBox.Show("添加成功！", "温馨提示");
}
else
{
MessageBox.Show("添加失败，请检查输入信息！", "温馨提示");
}
}
else if (btn_add.Text == "修改")
{
int result = drug.changeDrug();
if (result == 1)
{
MessageBox.Show("修改信息成功！", "温馨提示");
}
else
{
MessageBox.Show("修改信息失败，请检查药品是否已经存在！", "温馨提示");
}
}
Close();
}