private void 除用户ToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
if (dataGridView1.SelectedRows != null)
{
DialogResult dialogResult = MessageBox.Show("是否删除用户" + dataGridView1.SelectedRows[0].Cells[1].Value.ToString() + "?", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question);
if (dialogResult == DialogResult.OK)
{
if (dataGridView1.SelectedRows[0].Cells[3].Value.ToString() == "管理员")
{
MessageBox.Show("无法删除管理员!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
Sqloperate sqloperate = new Sqloperate();
//sqloperate.SqlCommands("delete from tb_user where UserName='******' and where UserPwd='"+dataGridView1.SelectedRows[0].Cells[1].Value.ToString()+"' and where LoginTime='"+dataGridView1.SelectedRows[0].Cells[2].Value.ToString()+"' and where UserPower='"+dataGridView1.SelectedRows[0].Cells[3].Value.ToString()+"'");
sqloperate.SqlCommands("delete from tb_user where UserId='" + dataGridView1.SelectedRows[0].Cells[0].Value + "'");
UpdateGrid ug = new UpdateGrid(UpDateGridView);
ug.Invoke();
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
