private void button7_Click_1(object sender, EventArgs e)//删除
{
string id = dataGridView1.Rows[dataGridView1.CurrentRow.Index].Cells[0].Value.ToString();
ad_ServicesBLL bLL = new ad_ServicesBLL();
if (bLL.RemoveStudata(id))
{
MessageBox.Show("删除成功", "提示", MessageBoxButtons.OK);
ad_ServicesBLL BLL = new ad_ServicesBLL();
DataTable table = BLL.SelectStubll();
dataGridView1.DataSource = table;
}
else
{
MessageBox.Show("删除失败", "提示", MessageBoxButtons.OK);
}
}