using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;using System.Diagnostics;using System.Collections;///System.ServiceProcess.dllusing System.ServiceProcess;//serviceController1 控件namespace TEST{    public partial class Form1 : Form    {        public Form1()        {            InitializeComponent();        }        private Hashtable ht = new Hashtable();        private string name;        private void Form1_Load(object sender, EventArgs e)        {            LoadServices();        }        private void LoadServices()        {            ht.Clear();            this.lvServices.Items.Clear();            ServiceController[] sc = ServiceController.GetServices();            foreach (ServiceController item in sc)            {                ListViewItem lviServices = this.lvServices.Items.Add(item.DisplayName);                lviServices.SubItems.Add(item.ServiceName.ToString());                lviServices.SubItems.Add(item.Status.ToString());                lviServices.SubItems.Add(item.ServiceType.ToString());                //                ht.Add(item.DisplayName, item);            }        }        private void SelectProcess()        {            if (this.lvServices.SelectedItems.Count != 1)                return;            name = this.lvServices.SelectedItems[0].SubItems[0].Text;            serviceController1 = ht[name] as ServiceController;            // 如果当前状态是Stopped，就应该允许用户执行开始服务            this.btnStart.Enabled = (serviceController1.Status == ServiceControllerStatus.Stopped);            //如果当前状态不是Stopped并且系统允许停止服务，就应该允许用户执 行停止服务            this.btnStop.Enabled = (serviceController1.CanStop && (!(serviceController1.Status == ServiceControllerStatus.Stopped)));            //如果当前状态不是Paused并且系统允许暂停恢复服务，就应该允许用户执行暂停服务            this.btnPause.Enabled = (serviceController1.CanPauseAndContinue && (!(serviceController1.Status == ServiceControllerStatus.Paused)));            // 如果当前状态是Paused，就应该允许用户执行恢复服务            this.btnResume.Enabled = (serviceController1.Status == ServiceControllerStatus.Paused);        }        private void btnStart_Click(object sender, EventArgs e)        {            this.serviceController1.Start();            LoadServices();        }        private void btnPause_Click(object sender, EventArgs e)        {            this.serviceController1.Pause();            LoadServices();        }        private void btnResume_Click(object sender, EventArgs e)        {            this.serviceController1.Continue(); ;            LoadServices();        }        private void btnStop_Click(object sender, EventArgs e)        {            this.serviceController1.Stop();            LoadServices();        }        private void lvServices_SelectedIndexChanged(object sender, EventArgs e)        {            SelectProcess();        }    }}