private void addBtn_Click(object sender, RoutedEventArgs e) { Regex regex = new Regex(@"\D"); if (addPort.Text != "") { if (!regex.IsMatch(addPort.Text)) { int newport = int.Parse(addPort.Text); if (StaticValue.checkPort(newport) > 0) { MessageBox.Show("对不起,该端口号已经存在,请重新输入"); } else { StaticValue.AddPort(newport); EditPort_load(); } } else { MessageBox.Show("请输入正确的数字"); } } else { MessageBox.Show("请输入正确的端口号,然后再添加"); } }
private void delBtn_Click(object sender, RoutedEventArgs e) { if (relList.SelectedIndex > 0) { int port = int.Parse(relList.SelectedValue.ToString()); StaticValue.DelPort(port); EditPort_load(); } else { MessageBox.Show("请选中要删除的内容之后在点击删除"); } }