Exemple #1
0
        //删除按钮事件
        private void Admin_del_Click(object sender, EventArgs e)
        {
            int id = 0;

            try
            {
                id = (int)dataGridView1.CurrentRow.Cells[0].Value;
            }
            catch
            {
                MessageBox.Show("请选择有效数据行！");
                return;
            }
            if (id == 8)
            {
                MessageBox.Show("不允许删除管理员账号", "提示");
                return;
            }
            else if
            (MessageBox.Show("确定要删除吗？", "询问", MessageBoxButtons.YesNo, MessageBoxIcon.Warning) != DialogResult.Yes)
            {
                return;
            }

            if (bll.delete(id.ToString()))
            {
                MessageBox.Show("删除成功！");
            }
            else
            {
                MessageBox.Show("删除失败！");
            }
            Fill();
        }