C#如何启动Windows服务的窗体程序

这篇文章主要介绍"C#如何启动Windows服务的窗体程序"，在日常操作中，相信很多人在C#如何启动Windows服务的窗体程序问题上存在疑惑，小编查阅了各式资料，整理出简单好用的操作方法，希望对大家解答"C#如何启动Windows服务的窗体程序"的疑惑有所帮助！接下来，请跟着小编一起来学习吧！

C#启动Windows服务的窗体程序的由来：最近应客户的要求，做了一个定时监控WINDOWS服务的程序，要做到随机启动，定时监控指定的服务，如果没有开启则开启，由于时间仓促，没有经过长时间的服务器端运行，现将思路及代码公布，以后有改进会及时更新：

一、C#启动Windows服务的窗体程序思路：

本程序的核心在于随机启动和WINDOWS服务上，对于随机启动，引入Microsoft.Win32命名空间，利用RegistryKey类即可完成对注册表的增、删、改等操作；对于WINDOWS服务，引入System.ServiceProcess命名空间，利用ServiceController类即可完成对系统服务的启动、停止、查询等操作。改日就测试程序的稳定性及资源消耗率等指标。

二、C#启动Windows服务的窗体程序代码如下，这里程序默认为开启MSSQLSERVER服务，并添加了托盘区图标，可以在启动时或启动后最小化到托盘区：

using System;  //C#启动Windows服务的窗体程序using System.Drawing;  using System.Collections;  using System.ComponentModel;  using System.windows.Forms;  using System.Data;  using System.ServiceProcess;  using System.IO;  using Microsoft.Win32;  namespace WatchService  {  /// ﹤summary﹥  /// Form1 的摘要说明,C#启动Windows服务的窗体程序  /// ﹤/summary﹥  public class WatchService : System.windows.Forms.Form  {  private System.windows.Forms.Button btn_startWatch;  private System.windows.Forms.Button btn_stopWatch;  private System.windows.Forms.Button btn_startReg;  private System.windows.Forms.Button btn_stopReg;  private System.windows.Forms.Label lbl_appStatus;  private System.windows.Forms.TextBox tbx_serviceName;  private System.windows.Forms.Button btn_Exit;  private System.windows.Forms.TextBox tbx_interval;  private System.windows.Forms.Timer timer1;  private System.windows.Forms.NotifyIcon notifyIcon1;  private System.ComponentModel.IContainer components;  public WatchService()  {  // C#启动Windows服务的窗体程序 // windows 窗体设计器支持所必需的  //  InitializeComponent();  //  // TODO: 在 InitializeComponent   //调用后添加任何构造函数代码  //  }  /// ﹤summary﹥///C#启动Windows服务的窗体程序  /// 清理所有正在使用的资源。  /// ﹤/summary﹥  protected override void Dispose( bool disposing )  {  if( disposing )  {  if (components != null)   {  components.Dispose();  }  }  base.Dispose( disposing );  }  #region windows 窗体设计器生成的代码  /// ﹤summary﹥  /// 设计器支持所需的方法 - 不要使用代码编辑器修改  /// 此方法的内容。  /// ﹤/summary﹥  private void InitializeComponent()  {  this.components = new System.ComponentModel.Container();  System.Resources.ResourceManager resources = new  System.Resources.ResourceManager(typeof(WatchService));  this.btn_startWatch = new System.windows.Forms.Button();  this.btn_stopWatch = new System.windows.Forms.Button();  this.btn_startReg = new System.windows.Forms.Button();  this.btn_stopReg = new System.windows.Forms.Button();  this.lbl_appStatus = new System.windows.Forms.Label();  this.tbx_serviceName = new System.windows.Forms.TextBox();  this.btn_Exit = new System.windows.Forms.Button();  this.tbx_interval = new System.windows.Forms.TextBox();  this.timer1 = new System.windows.Forms.Timer(this.components);  this.notifyIcon1 = new   System.windows.Forms.NotifyIcon(this.components);  this.SuspendLayout();  //   // btn_startWatch  //   C#启动Windows服务的窗体程序this.btn_startWatch.Location = new System.Drawing.Point(112, 8);  this.btn_startWatch.Name = "btn_startWatch";  this.btn_startWatch.Size = new System.Drawing.Size(64, 23);  this.btn_startWatch.TabIndex = 0;  this.btn_startWatch.Text = "开始监控";  this.btn_startWatch.Click +=   new System.EventHandler(this.btn_startWatch_Click);  //   // btn_stopWatch  //   this.btn_stopWatch.Location = new System.Drawing.Point(184, 8);  this.btn_stopWatch.Name = "btn_stopWatch";  this.btn_stopWatch.Size = new System.Drawing.Size(64, 23);  this.btn_stopWatch.TabIndex = 1;  this.btn_stopWatch.Text = "停止监控";  //   // btn_startReg  //   C#启动Windows服务的窗体程序this.btn_startReg.Location = new System.Drawing.Point(112, 40);  this.btn_startReg.Name = "btn_startReg";  this.btn_startReg.Size = new System.Drawing.Size(88, 24);  this.btn_startReg.TabIndex = 2;  this.btn_startReg.Text = "开启随机启动";  this.btn_startReg.Click += new   System.EventHandler(this.btn_startReg_Click);  //   // btn_stopReg  //   this.btn_stopReg.Location = new System.Drawing.Point(232, 40);  this.btn_stopReg.Name = "btn_stopReg";  this.btn_stopReg.Size = new System.Drawing.Size(88, 24);  this.btn_stopReg.TabIndex = 3;  this.btn_stopReg.Text = "关闭随机启动";  this.btn_stopReg.Click += new   System.EventHandler(this.btn_stopReg_Click);  //   // lbl_appStatus  //   C#启动Windows服务的窗体程序this.lbl_appStatus.ForeColor = System.Drawing.Color.Red;  this.lbl_appStatus.Location = new System.Drawing.Point(16, 72);  this.lbl_appStatus.Name = "lbl_appStatus";  this.lbl_appStatus.Size = new System.Drawing.Size(304, 23);  this.lbl_appStatus.TabIndex = 4;  this.lbl_appStatus.TextAlign =   System.Drawing.ContentAlignment.MiddleLeft;  //   // tbx_serviceName  //   this.tbx_serviceName.BorderStyle =   System.windows.Forms.BorderStyle.FixedSingle;  this.tbx_serviceName.ForeColor = System.Drawing.Color.Red;  this.tbx_serviceName.Location = new System.Drawing.Point(8, 8);  this.tbx_serviceName.Name = "tbx_serviceName";  this.tbx_serviceName.TabIndex = 5;  this.tbx_serviceName.Text = "输入服务名";  this.tbx_serviceName.MouseDown += new  System.windows.Forms.MouseEventHandler(  this.tbx_serviceName_MouseDown);  //   // btn_Exit  //   this.btn_Exit.Location = new System.Drawing.Point(256, 8);  this.btn_Exit.Name = "btn_Exit";  this.btn_Exit.Size = new System.Drawing.Size(64, 23);  this.btn_Exit.TabIndex = 6;  this.btn_Exit.Text = "退出程序";  this.btn_Exit.Click += new System.EventHandler(this.btn_Exit_Click);  //   // tbx_interval  //   C#启动Windows服务的窗体程序this.tbx_interval.BorderStyle =   System.windows.Forms.BorderStyle.FixedSingle;  this.tbx_interval.ForeColor = System.Drawing.Color.Red;  this.tbx_interval.Location = new System.  Drawing.Point(8, 40);  this.tbx_interval.Name = "tbx_interval";  this.tbx_interval.TabIndex = 7;  this.tbx_interval.Text = "输入监控间隔(秒)";  this.tbx_interval.MouseDown += new  System.windows.Forms.MouseEventHandler(  this.tbx_interval_MouseDown);  //   // timer1  //   this.timer1.Tick += new System.EventHandler(this.timer1_Tick);  //   // notifyIcon1  //   this.notifyIcon1.Icon = ((System.Drawing.Icon)  (resources.GetObject("notifyIcon1.Icon")));  this.notifyIcon1.Text = "双击打开WatchService";  this.notifyIcon1.Visible = true;  this.notifyIcon1.DoubleClick +=   new System.EventHandler(this.notifyIcon1_DoubleClick);  //   // WatchService  //   C#启动Windows服务的窗体程序this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);  this.ClientSize = new System.Drawing.Size(328, 102);  this.Controls.Add(this.tbx_interval);  this.Controls.Add(this.btn_Exit);  this.Controls.Add(this.tbx_serviceName);  this.Controls.Add(this.lbl_appStatus);  this.Controls.Add(this.btn_stopReg);  this.Controls.Add(this.btn_startReg);  this.Controls.Add(this.btn_stopWatch);  this.Controls.Add(this.btn_startWatch);  this.MaximizeBox = false;  this.Name = "WatchService";  this.ShowInTaskbar = false;  this.Text = "WatchService";  this.windowstate = System.windows.  Forms.Formwindowstate.Minimized;  this.Resize += new System.EventHandler(  this.WatchService_Resize);  this.Load += new System.EventHandler(  this.WatchService_Load);  this.ResumeLayout(false);  }  #endregion  private ServiceController scDBService;  private string serviceName="MSSqlServer";   // 默认服务名  private int iInterval=60;   // 默认监控间隔（秒）  /// ﹤summary﹥  ///C#启动Windows服务的窗体程序/// 应用程序的主入口点。  /// ﹤/summary﹥  [STAThread]  static void Main()   {  Application.Run(new WatchService());  }  // 开启监控  private void btn_startWatch_Click(  object sender, System.EventArgs e)  {  if(this.tbx_serviceName.Text=="")  {  this.lbl_appStatus.Text="服务名不能为空";  this.tbx_serviceName.Focus();  return;  }  if(this.tbx_interval.Text=="")  {  this.lbl_appStatus.Text="服务监控间隔不能为空";  this.tbx_interval.Focus();  return;  }  serviceName=this.tbx_serviceName.Text;  iInterval=int.Parse(this.tbx_interval.Text);  this.timer1.Interval=iInterval*1000;  startService();  }  // 开启随机启动  private void btn_startReg_Click(  object sender, System.EventArgs e)  {  try {  string dir=Directory.GetCurrentDirectory();  dir+="\\WatchService.exe";  RegistryKey akey=Registry.LocalMachine;  akey=akey.OpenSubKey(@"SOFTWARE\Microsoft  \windows\CurrentVersion\Run",true);  akey.SetValue("WatchService",dir);  akey.Close();  this.lbl_appStatus.Text="开启随机启动成功。";  }  catch(Exception exp)  {  this.lbl_appStatus.Text="开启随机启动失败，  原因："+exp.Message;  }  }  //C#启动Windows服务的窗体程序private void tbx_serviceName_MouseDown(  object sender, System.windows.Forms.MouseEventArgs e)  {  this.tbx_serviceName.Text="";  }  // 关闭随机启动  private void btn_stopReg_Click(object sender,   System.EventArgs e)  {  try {  RegistryKey akey=Registry.LocalMachine;  akey=akey.OpenSubKey(@"SOFTWARE\Microsoft  \windows\CurrentVersion\Run",true);  akey.SetValue("WatchService",false);  akey.Close();  this.lbl_appStatus.Text="关闭随机启动成功。";  }  catch(Exception exp)  {  this.lbl_appStatus.Text="关闭随机启动失败，原因："+exp.Message;  }  }  private void btn_Exit_Click(object sender, System.EventArgs e)  {  Application.Exit();  }  /// ﹤summary﹥  /// 开启指定的windows服务  ///C#启动Windows服务的窗体程序/// ﹤/summary﹥  private void startService()  {  try {  scDBService=new ServiceController(serviceName);  ServiceController[] scAllService=  ServiceController.GetServices();  int i=0;  while(i﹤scAllService.Length)  {  if(scAllService[i].DisplayName==serviceName)  {  if(scDBService.Status.Equals(ServiceControllerStatus.Stopped))  {  this.lbl_appStatus.Text=serviceName+"  服务正在启动……";  scDBService.Start();  }  else if(scDBService.Status.Equals(  ServiceControllerStatus.Running))  {  this.lbl_appStatus.Text=serviceName+"  服务正在运行……";  }  if(!this.timer1.Enabled) this.timer1.Start();  return;  }  else {  i++;  }  }  this.lbl_appStatus.Text=serviceName+"  服务并没有安装在本机上，请检查。";  if(this.timer1.Enabled) this.timer1.Stop();  }  catch(Exception exp)  {  this.lbl_appStatus.Text=serviceName+  "服务启动失败，原因："+exp.Message;  }   }  // 监控时钟  private void timer1_Tick(object sender,   System.EventArgs e)  {  startService();   }  private void tbx_interval_MouseDown(object sender,   System.windows.Forms.MouseEventArgs e)  {  this.tbx_interval.Text="";  }  // 窗体加载后即最小化到托盘区  private void WatchService_Load(  object sender, System.EventArgs e)  {  this.Hide();  this.notifyIcon1.Visible=true;  startService();  }  // 窗体最小化  private void WatchService_Resize(  object sender, System.EventArgs e)  {  if (this.windowstate==Formwindowstate.Minimized)  {  this.Hide();  this.notifyIcon1.Visible=true;  }  }  // 托盘区图标操作  private void notifyIcon1_DoubleClick(  object sender, System.EventArgs e)  {  this.Visible = true;  this.windowstate = Formwindowstate.Normal;  this.notifyIcon1.Visible = false;  }  // 停止监控  private void btn_stopWatch_Click(  object sender, System.EventArgs e)  {  this.timer1.Stop();  }  }  }

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