远程关机

来源：互联网发布：小米平板绘图软件编辑：程序博客网时间：2024/04/28 20:54

/// <summary>
        /// 关机
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button1_Click(object sender, EventArgs e)
        {
            //指定生成 WMI 连接所需的所有设置
            ConnectionOptions op = new ConnectionOptions();
            op.Username =txtUserName.Text.Trim(); //远程计算机用户名称
            op.Password = txtPwd.Text.Trim();            //远程计算机用户密码
            string str = "////" + txtIP.Text.Trim() + "//root//cimv2";
            //设置操作管理范围
            ManagementScope scope = new ManagementScope(str, op);
            scope.Connect(); //将此 ManagementScope 连接到实际的 WMI 范围。
            ObjectQuery oq = new ObjectQuery("SELECT * FROM Win32_OperatingSystem");
            ManagementObjectSearcher query = new ManagementObjectSearcher(scope, oq);
            //得到WMI控制
            ManagementObjectCollection queryCollection = query.Get();
            try
            {
                foreach (ManagementObject obj in queryCollection)
                {
                    obj.InvokeMethod("ShutDown",null); //执行关闭远程计算机,reboot为重新启动
                }
                MessageBox.Show("关机成功！");
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }
        /// <summary>
        /// 重启
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button2_Click(object sender, EventArgs e)
        {
            //指定生成 WMI 连接所需的所有设置
            ConnectionOptions op = new ConnectionOptions();
            op.Username = txtUserName.Text.Trim(); //远程计算机用户名称
            op.Password = txtPwd.Text.Trim();            //远程计算机用户密码
            string str = "////" + txtIP.Text.Trim() + "//root//cimv2";
            //设置操作管理范围
            ManagementScope scope = new ManagementScope(str, op);
            scope.Connect(); //将此 ManagementScope 连接到实际的 WMI 范围。
            ObjectQuery oq = new ObjectQuery("SELECT * FROM Win32_OperatingSystem");
            ManagementObjectSearcher query = new ManagementObjectSearcher(scope, oq);
            //得到WMI控制
            ManagementObjectCollection queryCollection = query.Get();
            foreach (ManagementObject obj in queryCollection)
            {
                obj.InvokeMethod("Reboot", null); //执行关闭远程计算机,reboot为重新启动
            }
        }