C# adds graphic and text code analysis of Windows service scheduled tasks

这篇文章主要为大家详细介绍了C#添加Windows服务，定时任务的相关资料，具有一定的参考价值，感兴趣的小伙伴们可以参考一下

本文实例为大家分享了C#添加Windows服务的具体方法，供大家参考，具体内容如下

步骤一、创建服务项目。

步骤二、添加安装程序。

步骤三、服务属性设置 【serviceInstaller1】。

4.1 添加定时任务

public partial class SapSyn : ServiceBase
 {
 System.Timers.Timer timer1; //计时器
 System.Timers.Timer timer2; //计时器
 System.Timers.Timer timer3; //计时器
 System.Timers.Timer timer4; //计时器
 public SapSyn()
 {
  InitializeComponent();
 }

 protected override void OnStart(string[] args)
 {
  
  timer1 = new System.Timers.Timer();
  timer1.Interval = 8000; //设置计时器事件间隔执行时间
  timer1.Elapsed += new System.Timers.ElapsedEventHandler(TMStart1_Elapsed);
  timer1.Enabled = true;

  timer2 = new System.Timers.Timer();
  timer2.Interval = 8000; //设置计时器事件间隔执行时间
  timer2.Elapsed += new System.Timers.ElapsedEventHandler(TMStart2_Elapsed);
  timer2.Enabled = true;

  timer3 = new System.Timers.Timer();
  timer3.Interval = 8000; //设置计时器事件间隔执行时间
  timer3.Elapsed += new System.Timers.ElapsedEventHandler(TMStart3_Elapsed);
  timer3.Enabled = true;

  timer4 = new System.Timers.Timer();
  timer4.Interval = 8000; //设置计时器事件间隔执行时间
  timer4.Elapsed += new System.Timers.ElapsedEventHandler(TMStart4_Elapsed);
  timer4.Enabled = true;

 }
 
 protected override void OnStop() //服务停止执行
 {
  using (System.IO.StreamWriter sw = new System.IO.StreamWriter("C:\\log.txt", true))
  {
  sw.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ") + "Stop.");
  }
  this.timer1.Enabled = false;
  this.timer2.Enabled = false;
  this.timer3.Enabled = false;  
  this.timer4.Enabled = false;
 }


 protected override void OnPause()
 {
  //服务暂停执行代码
  base.OnPause();
 }
 protected override void OnContinue()
 {
  //服务恢复执行代码
  base.OnContinue();
 }
 protected override void OnShutdown()
 {
  //系统即将关闭执行代码
  base.OnShutdown();
 }

 
 private void TMStart1_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
 { 
  //执行SQL语句或其他操作
  using (System.IO.StreamWriter sw = new System.IO.StreamWriter("C:\\" + 1 + "log.txt", true))
  {
  sw.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ") + "Start.");
  }
 }
 private void TMStart2_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
 { 
  //执行SQL语句或其他操作
  using (System.IO.StreamWriter sw = new System.IO.StreamWriter("C:\\" + 2 + "log.txt", true))
  {
  sw.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ") + "Start.");
  }
 }
 private void TMStart3_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
 { 
  //执行SQL语句或其他操作
  using (System.IO.StreamWriter sw = new System.IO.StreamWriter("C:\\" + 3 + "log.txt", true))
  {
  sw.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ") + "Start.");
  }
 }

 private void TMStart4_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
 { 
  //执行SQL语句或其他操作
  using (System.IO.StreamWriter sw = new System.IO.StreamWriter("C:\\" + 4 + "log.txt", true))
  {
  sw.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ") + "Start.");
  }
 }



 }

4.2 设置服务启动方式为自动启动

[RunInstaller(true)]
 public partial class ProjectInstaller : System.Configuration.Install.Installer
 { 
 public ProjectInstaller()
 {
  InitializeComponent();
  this.Committed += new InstallEventHandler(ProjectInstaller_Committed);
 }
 private void ProjectInstaller_Committed(object sender, InstallEventArgs e)
 {
  //参数为服务的名字
  System.ServiceProcess.ServiceController controller = new System.ServiceProcess.ServiceController("ServiceSapSyn");
  controller.Start();
 }
 private void serviceInstaller1_AfterInstall(object sender, InstallEventArgs e)
 {

 }
 }

步骤五、脚本配置。

安装服务脚本

 代码如下:

%SystemRoot%\Microsoft.NET\Framework\v4.0.30319\installutil.exe WindowsServiceTest.exeNet Start ServiceTestsc config ServiceTest start= auto

卸载服务脚本

代码如下:

%SystemRoot%\Microsoft.NET\Framework\v4.0.30319\installutil.exe /u WindowsServiceTest.exe

5.1 停止或启动服务的代码

public partial class Form1 : Form
 {
 public Form1()
 {
  InitializeComponent();
 } 
 public string thispath = Application.StartupPath; 
 public string Propath = ""; 
 private void Form1_Load(object sender, EventArgs e)
 {
  this.Text = "启动服务";
 }

 /// <summary>
 /// 启动服务
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 private void button1_Click(object sender, EventArgs e)
 {
  Cursor = Cursors.WaitCursor;
  string StarPath = @"%SystemRoot%\Microsoft.NET\Framework\v4.0.30319\installutil.exe " + Propath;


  FileStream fs = new FileStream(thispath + "\\Install.bat", FileMode.Create);
  StreamWriter sw = new StreamWriter(fs);
  try
  {
  sw.WriteLine(StarPath);
  sw.WriteLine("Net Start ServiceTest");
  sw.WriteLine("sc config ServiceTest start= auto");
  }
  catch (Exception ex)
  {
  MessageBox.Show(ex.Message.ToString());
  }
  finally
  {
  sw.Close();
  fs.Close();
  }
  System.Diagnostics.Process.Start(thispath + "\\Install.bat");
  this.Text = "启动服务：你选择的服务已经启动。";
  Cursor = Cursors.Default;
 }

 /// <summary>
 /// 停止服务
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 private void button2_Click(object sender, EventArgs e)
 {
  Cursor = Cursors.WaitCursor;

  string StarPath = @"%SystemRoot%\Microsoft.NET\Framework\v4.0.30319\installutil.exe /u " + Propath;

  FileStream fs = new FileStream(thispath + "\\Uninstall.bat", FileMode.Create);
  StreamWriter sw = new StreamWriter(fs);
  try
  {
  sw.WriteLine(StarPath); 
  }
  catch (Exception ex)
  {
  MessageBox.Show(ex.Message.ToString());
  }
  finally
  {
  sw.Close();
  fs.Close();
  }
  System.Diagnostics.Process.Start(thispath + "\\Uninstall.bat");
  this.Text = "启动服务：你选择的服务已经卸载。";
  Cursor = Cursors.Default;
 }

 

 private void button3_Click(object sender, EventArgs e)
 {
  ///选择文件框 对象
  OpenFileDialog ofd = new OpenFileDialog();
  //打开时指定默认路径
  ofd.InitialDirectory = @"C:\Documents and Settings\Administrator.ICBCOA-6E96E6BE\桌面";
  //如果用户点击确定
  if (ofd.ShowDialog() == DialogResult.OK)
  {
  //将用户选择的文件路径 显示 在文本框中
  textBox1.Text = ofd.FileName;
  Propath = textBox1.Text;
  }
  if (File.Exists(thispath + "\\Uninstall.bat"))
  {
  File.Delete(thispath + "\\Uninstall.bat");
  }
  File.Create(thispath + "\\Uninstall.bat").Close();
  if (File.Exists(thispath + "\\Install.bat"))
  {
  File.Delete(thispath + "\\Install.bat");
  }
  File.Create(thispath + "\\Install.bat").Close();
 }

 

 //读写文本 - 写入数据按钮
 private void buttonWrite_Click(string filePath)
 { 
  
 }


 /// <summary>
 /// 运行CMD命令
 /// </summary>
 /// <param name="cmd">命令</param>
 /// <returns></returns>
 public static string Cmd(string[] cmd)
 {
  Process p = new Process();
  p.StartInfo.FileName = "cmd.exe";
  p.StartInfo.UseShellExecute = false;
  p.StartInfo.RedirectStandardInput = true;
  p.StartInfo.RedirectStandardOutput = true;
  p.StartInfo.RedirectStandardError = true;
  p.StartInfo.CreateNoWindow = true;
  p.Start();
  p.StandardInput.AutoFlush = true;
  for (int i = 0; i < cmd.Length; i++)
  {
  p.StandardInput.WriteLine(cmd[i].ToString());
  }
  p.StandardInput.WriteLine("exit");
  string strRst = p.StandardOutput.ReadToEnd();
  p.WaitForExit();
  p.Close();
  return strRst;
 }

 /// <summary>
 /// 关闭进程
 /// </summary>
 /// <param name="ProcName">进程名称</param>
 /// <returns></returns>
 public static bool CloseProcess(string ProcName)
 {
  bool result = false;
  System.Collections.ArrayList procList = new System.Collections.ArrayList();
  string tempName = "";
  int begpos;
  int endpos;
  foreach (System.Diagnostics.Process thisProc in System.Diagnostics.Process.GetProcesses())
  {
  tempName = thisProc.ToString();
  begpos = tempName.IndexOf("(") + 1;
  endpos = tempName.IndexOf(")");
  tempName = tempName.Substring(begpos, endpos - begpos);
  procList.Add(tempName);
  if (tempName == ProcName)
  {
   if (!thisProc.CloseMainWindow())
   thisProc.Kill(); // 当发送关闭窗口命令无效时强行结束进程
   result = true;
  }
  }
  return result;
 }

 }

5.2 Form1.Designer.cs 代码

partial class Form1
 {
 /// <summary>
 /// 必需的设计器变量。 Form1.Designer.cs
 /// </summary>
 private System.ComponentModel.IContainer components = null;

 /// <summary>
 /// 清理所有正在使用的资源。
 /// </summary>
 /// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
 protected override void Dispose(bool disposing)
 {
  if (disposing && (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()
 {
  System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1));
  this.button1 = new System.Windows.Forms.Button();
  this.button2 = new System.Windows.Forms.Button();
  this.textBox1 = new System.Windows.Forms.TextBox();
  this.button3 = new System.Windows.Forms.Button();
  this.SuspendLayout();
  // 
  // button1
  // 
  this.button1.Font = new System.Drawing.Font("微软雅黑", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
  this.button1.Location = new System.Drawing.Point(12, 90);
  this.button1.Name = "button1";
  this.button1.Size = new System.Drawing.Size(134, 60);
  this.button1.TabIndex = 0;
  this.button1.Text = "启动服务";
  this.button1.UseVisualStyleBackColor = true;
  this.button1.Click += new System.EventHandler(this.button1_Click);
  // 
  // button2
  // 
  this.button2.Font = new System.Drawing.Font("微软雅黑", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
  this.button2.Location = new System.Drawing.Point(280, 90);
  this.button2.Name = "button2";
  this.button2.Size = new System.Drawing.Size(134, 60);
  this.button2.TabIndex = 0;
  this.button2.Text = "停止服务";
  this.button2.UseVisualStyleBackColor = true;
  this.button2.Click += new System.EventHandler(this.button2_Click);
  // 
  // textBox1
  // 
  this.textBox1.Font = new System.Drawing.Font("微软雅黑", 10.5F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
  this.textBox1.ForeColor = System.Drawing.Color.Maroon;
  this.textBox1.Location = new System.Drawing.Point(108, 13);
  this.textBox1.Multiline = true;
  this.textBox1.Name = "textBox1";
  this.textBox1.Size = new System.Drawing.Size(306, 67);
  this.textBox1.TabIndex = 2;
  // 
  // button3
  // 
  this.button3.Font = new System.Drawing.Font("微软雅黑", 10.5F, System.Drawing.FontStyle.Underline, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
  this.button3.ForeColor = System.Drawing.Color.Blue;
  this.button3.Location = new System.Drawing.Point(12, 12);
  this.button3.Name = "button3";
  this.button3.Size = new System.Drawing.Size(90, 68);
  this.button3.TabIndex = 3;
  this.button3.Text = "请选择服务路径";
  this.button3.UseVisualStyleBackColor = true;
  this.button3.Click += new System.EventHandler(this.button3_Click);
  // 
  // Form1
  // 
  this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
  this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
  this.ClientSize = new System.Drawing.Size(419, 155);
  this.Controls.Add(this.button3);
  this.Controls.Add(this.textBox1);
  this.Controls.Add(this.button2);
  this.Controls.Add(this.button1);
  this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
  this.Name = "Form1";
  this.Text = "选择服务程序";
  this.Load += new System.EventHandler(this.Form1_Load);
  this.ResumeLayout(false);
  this.PerformLayout();

 }

 #endregion

 private System.Windows.Forms.Button button1;
 private System.Windows.Forms.Button button2;
 private System.Windows.Forms.TextBox textBox1;
 private System.Windows.Forms.Button button3;
 }

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