private void btnRemove_Click(object sender, EventArgs e)
{
var rows = dgvList.SelectedRows;
//根据选中的行数来判断是否执行删除
if (rows.Count > 0)
{
int deleteid = Convert.ToInt32(rows[0].Cells[0].Value);
if (bll.Delete(deleteid))
{
MessageBox.Show("删除成功！");
Refresh();
}
else
{
MessageBox.Show("删除失败，请稍后重试！");
Refresh();
}
}
else
{
MessageBox.Show("请选择要删除的数据！");
}
}
