/// <summary> /// 删除 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void btnDelete_Click(object sender, EventArgs e) { DialogResult result = MessageBox.Show("确定删除?", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question); if (result == DialogResult.OK) { GetFocusUser(); if (m_user == null) { return; } if (m_user.Name.Equals("程序员")) { MessageBox.Show("此用户无法被删除!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } int n = m_dbTool.DeleteData(m_user.Name); if (n <= 0) { MessageBox.Show("删除失败!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error); } else { MessageBox.Show("删除成功!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information); } UpdatData(); } }