windows服务程序

首先创建一个myService的窗体程序作为服务安装卸载控制器（管理员身份运行vs，windows服务的安装卸载需要管理员权限）

 

在同一个解决方案里面添加一个windows服务程序，取名myWindowsService

把程序原生的Service1.cs去掉，自己添加一个windows服务文件，命名为ServiceTest.cs ，修改program文件的

主函数入口方法

 

static void Main()
{
    ServiceBase[] ServicesToRun;
    ServicesToRun = new ServiceBase[]
    {
        new ServiceTest()
    };
    ServiceBase.Run(ServicesToRun);
}

右键ServiceTest.cs的设计界面，添加一个安装程序

 

添加完成后会生成一个ProjectInstaller.cs文件，该文件的设计视图中有两个文件，分别是serviceProcessInstaller1和serviceInstaller1

 

选中serviceProcessInstaller1，修改其Account属性为LocalSystem，

选中serviceInstaller1，修改其StartType为Automatic，其属性ServiceName是指服务名称，也就是我们自己添加的那个服务文件ServiceTest.cs 的名称ServiceTest

 

到此，服务程序配置好了，接下来就是编写服务了

打开ServiceTest.cs文件的代码

在其中已经复写了服务的OnStart()和OnStop()方法

 

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Linq;
using System.ServiceProcess;
using System.Threading;
using System.Timers;
using System.Text;
using System.Threading.Tasks;
using System.IO;
namespace myWindowsService
{
    partial class ServiceTest : ServiceBase
    {
        public ServiceTest()
        {
            InitializeComponent();
        }

        protected override void OnStart(string[] args)
        {
            System.Timers.Timer time = new System.Timers.Timer();
            time.Interval = ;
            time.Elapsed += new ElapsedEventHandler(WriteText);
            time.AutoReset = true;
            time.Enabled = true;
            time.Start();
        }

        protected override void OnStop()
        {
            // TODO: 在此处添加代码以执行停止服务所需的关闭操作。
        }

        private void WriteText(object source, ElapsedEventArgs es)
        {
            using (StreamWriter sw = File.AppendText(@"d:\test.txt"))
            {
                sw.WriteLine(DateTime.Now);
            }

        }

    }
}

写了一个定时器，每分钟向d盘中的text文本中写入时间

 

服务程序已经写好了，然后就是怎么启动

刚开始的时候建立了一个myService的启动程序，在该程序的bin\debug目录下建立一个Service的文件夹

然后右键myWindowsService程序，查看属性，将程序的输出路径指定为myService程序的bin\debug目录下的Service的文件夹中

在Service文件夹中建立两个bat文件Install.bat和Uninstall.bat，分别写入安装服务和卸载服务的命令

Install.bat中：

%SystemRoot%\Microsoft.NET\Framework\v4.0.30319\installutil.exe myWindowsService.exe
Net Start ServiceTest
sc config ServiceTest start= auto

Uninstall.bat中：

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

 

myWindowsService.exe为服务程序生成的exe文件的名称，一般就是服务程序的名称

 

接下来编写myService服务控制程序

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
//using System.Threading.Tasks;
using System.Windows.Forms;
using System.Diagnostics;
using System.ServiceProcess;
using System.Threading;
using System.Configuration;
namespace myService
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void btInstall_Click(object sender, EventArgs e)
        {
            string ServiceName = System.Configuration.ConfigurationManager.AppSettings["ServiceName"];
            string CurrentDirectory = System.Environment.CurrentDirectory;
            if (!ServiceIsExisted(ServiceName))
            {
                try
                {
                    //新的线程，在10秒后判断服务是否存在，不存在则表示服务未安装成功
                    //Thread check = new Thread(new ThreadStart(CheckInstall));
                    //check.Start();

                    System.Environment.CurrentDirectory = CurrentDirectory + "\\Service";
                    Process process = new Process();
                    process.StartInfo.UseShellExecute = false;
                    process.StartInfo.FileName = "Install.bat";
                    process.StartInfo.CreateNoWindow = false;
                    process.StartInfo.ErrorDialog = true;
                    process.Start();
                    System.Environment.CurrentDirectory = CurrentDirectory;
                    label1.Text = ServiceName + "安装成功";
                }
                catch
                {
                    System.Environment.CurrentDirectory = CurrentDirectory;
                }
            }
            else
            {
                label1.Text = ServiceName + "已安装";
            }
        }

        private void btUninstall_Click(object sender, EventArgs e)
        {
            string ServiceName = System.Configuration.ConfigurationManager.AppSettings["ServiceName"];
            string CurrentDirectory = System.Environment.CurrentDirectory;
            if (ServiceIsExisted(ServiceName))
            {
                try
                {
                    //Thread check = new Thread(new ThreadStart(CheckUninstall));
                    //check.Start();

                    System.Environment.CurrentDirectory = CurrentDirectory + "\\Service";
                    Process process = new Process();
                    process.StartInfo.UseShellExecute = false;
                    process.StartInfo.FileName = "Uninstall.bat";
                    process.StartInfo.CreateNoWindow = false;
                    process.StartInfo.ErrorDialog = true;
                    process.Start();
                    System.Environment.CurrentDirectory = CurrentDirectory;
                    label1.Text = ServiceName + "卸载成功";
                }
                catch
                {
                    System.Environment.CurrentDirectory = CurrentDirectory;
                }
            }
            else
            {
                label1.Text = ServiceName + "已卸载";
            }
        }

        private void btStart_Click(object sender, EventArgs e)
        {
            string ServiceName = System.Configuration.ConfigurationManager.AppSettings["ServiceName"];
            try
            {
                ServiceController serviceController = new ServiceController(ServiceName);
                if (!serviceController.CanStop)
                    serviceController.Start();
                label1.Text = ServiceName + "启动成功";
            }
            catch
            {
                label1.Text = ServiceName + "未启动";
            }
        }

        private void btStop_Click(object sender, EventArgs e)
        {
            string ServiceName = System.Configuration.ConfigurationManager.AppSettings["ServiceName"];
            try
            {
                ServiceController serviceController = new ServiceController(ServiceName);
                if (serviceController.CanStop)
                    serviceController.Stop();
                label1.Text = ServiceName + "停止成功";
            }
            catch
            {
                label1.Text = ServiceName + "未启动";
            }
        }

        /// <summary>
        /// 判断服务是否存在
        /// </summary>
        /// <param name="serviceName"></param>
        /// <returns></returns>
        private bool ServiceIsExisted(string serviceName)
        {
            try
            {
                ServiceController[] services = ServiceController.GetServices();
                foreach (ServiceController s in services)
                {
                    if (s.ServiceName == serviceName)
                    {
                        return true;
                    }
                }
                return false;
            }
            catch
            {
                return false;
            }
        }

        /// <summary>
        /// 判断服务是否安装成功
        /// </summary>
        public void CheckInstall()
        {
            string ServiceName = System.Configuration.ConfigurationManager.AppSettings["ServiceName"];
            Thread.Sleep();
            if (!ServiceIsExisted(ServiceName))
                MessageBox.Show("服务尚未安装成功，请确保以下三个名称一致，" +
                "\n1.程序的配置文件的服务名称 \n2.服务程序exe的名称 " +
                "\n3.服务卸载脚本Uninstall.bat中服务程序名称 \n然后重新安装服务",
                "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
        }
        /// <summary>
        /// 判断服务是否卸载成功
        /// </summary>
        public void CheckUninstall()
        {
            string ServiceName = System.Configuration.ConfigurationManager.AppSettings["ServiceName"];
            Thread.Sleep();
            if (ServiceIsExisted(ServiceName))
                MessageBox.Show("服务尚未卸载成功，请确保以下三个名称一致，" +
                "\n1.程序的配置文件的服务名称 \n2.服务程序exe的名称 " +
                "\n3.服务卸载脚本Uninstall.bat中服务程序名称 \n然后重新卸载服务",
                "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
        }

    }
}

添加配置文件，把服务名添加到配置文件中，这样修改服务名称的时候，相应的修改配置文件就行列

<appSettings>
    <add key="ServiceName" value="ServiceTest"/>
</appSettings>

 

然后运行程序，点击安装，就能看到服务ServiceTest了，看不到可以在服务管理中看到，并启动它

注意，运行的时候要用管理员身份运行

demo 链接: http://pan.baidu.com/s/1cborHc 密码: 9h4e