C#开发人员能够可视化操作windows服务

使用C#开发自己的定义windows服务是一个很简单的事。因此，当。我们需要发展自己windows它的服务。这是当我们需要有定期的计算机或运行某些程序的时候，我们开发。在这里，我有WCF监听案例，因为我是做本地聊天室。必须server结束监控终端，所以，我开发了一个服务。便控制此监听服务。

然而。我们开发的windows服务，默认情况下是无法可视化的操作的。这里我就额外的开发一个工具来对此服务进行操作，效果图例如以下：

开发步骤：

1、“新建项目”——“Window服务”



Program.cs代码：

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.ServiceModel;
using System.ServiceModel.Description;
using System.ServiceProcess;

namespace MSMQChatService
{
    class Program
    {
        static void Main()
        {
            #region 服务启动入口。正式用

            ServiceBase[] ServicesToRun;
            ServicesToRun = new ServiceBase[] {  new MQChatService()  };
            ServiceBase.Run(ServicesToRun);

            #endregion
        }
    }

MQChatService.cs代码例如以下：

protected override void OnStart(string[] args)
        {
            //开启服务  这里就是你想要让服务做的操作
            StartService();
        }

3、切换到MQChatService的可视化界面

4、在可视化界面，单击鼠标右键，

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将会出现一个Installer为后缀的新界面。默认好像是Project Installer.cs，我这里将其重命名为ServiceInstaller.cs

分别对界面上这两个组件进行属性配置，详细的属性签名能够查看属性面板的最以下（右下角处）

好了，我们的windows服务已经开发好了。接下来就开发一个可视化的控制器，来控制服务的安装、卸载、启动和停止。

1、  新建一个windows程序，名称ServiceSetup。Form1重命名为FrmServiceSetup，

界面控件例如以下：

Program.cs代码例如以下：

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace ServiceSetup
{
    static class Program
    {
        /// <summary>
        /// 应用程序的主入口点。
        /// </summary>
        [STAThread]
        static void Main()
        {
             //获取欲启动进程名
            string strProcessName = System.Diagnostics.Process.GetCurrentProcess().ProcessName;
            ////获取版本
            //CommonData.VersionNumber = Application.ProductVersion;
            //检查进程是否已经启动，已经启动则显示报错信息退出程序。

            if (System.Diagnostics.Process.GetProcessesByName(strProcessName).Length > 1)
            {
                MessageBox.Show("程序已经执行。");
                Thread.Sleep(1000);
                System.Environment.Exit(1);
            }
            else
            {
                Application.EnableVisualStyles();
                Application.SetCompatibleTextRenderingDefault(false);
                Application.Run(new FrmServiceSetup());
            }
        }
    }
}

主界面代码：

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;

namespace ServiceSetup
{
    public partial class FrmServiceSetup : Form
    {
        string strServiceName = string.Empty;
        public FrmServiceSetup()
        {
            InitializeComponent();
            strServiceName = string.IsNullOrEmpty(lblServiceName.Text) ? "MSMQChatService" : lblServiceName.Text;
            InitControlStatus(strServiceName, btnInstallOrUninstall, btnStartOrEnd, btnGetStatus, lblMsg, gbMain);
        }

        /// <summary>
        /// 初始化控件状态
        /// </summary>
        /// <param name="serviceName">服务名称</param>
        /// <param name="btn1">安装button</param>
        /// <param name="btn2">启动button</param>
        /// <param name="btn3">获取状态button</param>
        /// <param name="txt">提示信息</param>
        /// <param name="gb">服务所在组合框</param>
        void InitControlStatus(string serviceName, Button btn1, Button btn2, Button btn3, Label txt, GroupBox gb)
        {
            try
            {
                btn1.Enabled = true;

                if (ServiceAPI.isServiceIsExisted(serviceName))
                {
                    btn3.Enabled = true;
                    btn2.Enabled = true;
                    btn1.Text = "卸载服务";
                    int status = ServiceAPI.GetServiceStatus(serviceName);
                    if (status == 4)
                    {
                        btn2.Text = "停止服务";
                    }
                    else
                    {
                        btn2.Text = "启动服务";
                    }
                    GetServiceStatus(serviceName, txt);
                    //获取服务版本号
                    string temp = string.IsNullOrEmpty(ServiceAPI.GetServiceVersion(serviceName)) ? string.Empty : "(" + ServiceAPI.GetServiceVersion(serviceName) + ")";
                    gb.Text += temp;
                }
                else
                {
                    btn1.Text = "安装服务";
                    btn2.Enabled = false;
                    btn3.Enabled = false;
                    txt.Text = "服务【" + serviceName + "】未安装！";
                }
            }
            catch (Exception ex)
            {
                txt.Text = "error";
                LogAPI.WriteLog(ex.Message);
            }
        }

        /// <summary>
        /// 安装或卸载服务
        /// </summary>
        /// <param name="serviceName">服务名称</param>
        /// <param name="btnSet">安装、卸载</param>
        /// <param name="btnOn">启动、停止</param>
        /// <param name="txtMsg">提示信息</param>
        /// <param name="gb">组合框</param>
        void SetServerce(string serviceName, Button btnSet, Button btnOn, Button btnShow, Label txtMsg, GroupBox gb)
        {
            try
            {
                string location = System.Reflection.Assembly.GetExecutingAssembly().Location;
                string serviceFileName = location.Substring(0, location.LastIndexOf('\\')) + "\\" + serviceName + ".exe";

                if (btnSet.Text == "安装服务")
                {
                    ServiceAPI.InstallmyService(null, serviceFileName);
                    if (ServiceAPI.isServiceIsExisted(serviceName))
                    {
                        txtMsg.Text = "服务【" + serviceName + "】成功安装！";
                        btnOn.Enabled = btnShow.Enabled = true;
                        string temp = string.IsNullOrEmpty(ServiceAPI.GetServiceVersion(serviceName)) ?

string.Empty : "(" + ServiceAPI.GetServiceVersion(serviceName) + ")";
                        gb.Text += temp;
                        btnSet.Text = "卸载服务";
                        btnOn.Text = "启动服务";
                    }
                    else
                    {
                        txtMsg.Text = "服务【" + serviceName + "】安装失败，请检查日志。";
                    }
                }
                else
                {
                    ServiceAPI.UnInstallmyService(serviceFileName);
                    if (!ServiceAPI.isServiceIsExisted(serviceName))
                    {
                        txtMsg.Text = "服务【" + serviceName + "】卸载成功！";
                        btnOn.Enabled = btnShow.Enabled = false;
                        btnSet.Text = "安装服务";
                        //gb.Text =strServiceName;
                    }
                    else
                    {
                        txtMsg.Text = "服务【" + serviceName + "】卸载失败。请检查日志！";
                    }
                }
            }
            catch (Exception ex)
            {
                txtMsg.Text = "error";
                LogAPI.WriteLog(ex.Message);
            }
        }

        //获取服务状态
        void GetServiceStatus(string serviceName, Label txtStatus)
        {
            try
            {
                if (ServiceAPI.isServiceIsExisted(serviceName))
                {
                    string statusStr = "";
                    int status = ServiceAPI.GetServiceStatus(serviceName);
                    switch (status)
                    {
                        case 1:
                            statusStr = "服务未执行！

";
                            break;
                        case 2:
                            statusStr = "服务正在启动！";
                            break;
                        case 3:
                            statusStr = "服务正在停止！

";
                            break;
                        case 4:
                            statusStr = "服务正在执行。";
                            break;
                        case 5:
                            statusStr = "服务即将继续。";
                            break;
                        case 6:
                            statusStr = "服务即将暂停！";
                            break;
                        case 7:
                            statusStr = "服务已暂停！

";
                            break;
                        default:
                            statusStr = "未知状态！";
                            break;
                    }
                    txtStatus.Text = statusStr;
                }
                else
                {
                    txtStatus.Text = "服务【" + serviceName + "】未安装！";
                }
            }
            catch (Exception ex)
            {
                txtStatus.Text = "error";
                LogAPI.WriteLog(ex.Message);
            }
        }

        //启动服务
        void OnService(string serviceName, Button btn, Label txt)
        {
            try
            {
                if (btn.Text == "启动服务")
                {
                    ServiceAPI.RunService(serviceName);

                    int status = ServiceAPI.GetServiceStatus(serviceName);
                    if (status == 2 || status == 4 || status == 5)
                    {
                        txt.Text = "服务【" + serviceName + "】启动成功！";
                        btn.Text = "停止服务";
                    }
                    else
                    {
                        txt.Text = "服务【" + serviceName + "】启动失败！";
                    }
                }
                else
                {
                    ServiceAPI.StopService(serviceName);

                    int status = ServiceAPI.GetServiceStatus(serviceName);
                    if (status == 1 || status == 3 || status == 6 || status == 7)
                    {
                        txt.Text = "服务【" + serviceName + "】停止成功！";
                        btn.Text = "启动服务";
                    }
                    else
                    {
                        txt.Text = "服务【" + serviceName + "】停止失败。";
                    }
                }
            }
            catch (Exception ex)
            {
                txt.Text = "error";
                LogAPI.WriteLog(ex.Message);
            }
        }

        //安装or卸载服务
        private void btnInstallOrUninstall_Click(object sender, EventArgs e)
        {
            btnInstallOrUninstall.Enabled = false;
            SetServerce(strServiceName, btnInstallOrUninstall, btnStartOrEnd, btnGetStatus, lblMsg, gbMain);
            btnInstallOrUninstall.Enabled = true;
            btnInstallOrUninstall.Focus();
        }

        //启动or停止服务
        private void btnStartOrEnd_Click(object sender, EventArgs e)
        {
            btnStartOrEnd.Enabled = false;
            OnService(strServiceName, btnStartOrEnd, lblMsg);
            btnStartOrEnd.Enabled = true;
            btnStartOrEnd.Focus();
        }

        //获取服务状态
        private void btnGetStatus_Click(object sender, EventArgs e)
        {
            btnGetStatus.Enabled = false;
            GetServiceStatus(strServiceName, lblMsg);
            btnGetStatus.Enabled = true;
            btnGetStatus.Focus();
        }

        private void FrmServiceSetup_Resize(object sender, EventArgs e)
        {
            if (this.WindowState == FormWindowState.Minimized)    //最小化到系统托盘
            {
                notifyIcon1.Visible = true;    //显示托盘图标
                this.ShowInTaskbar = false;
                this.Hide();    //隐藏窗口
            }
        }

        private void FrmServiceSetup_FormClosing(object sender, FormClosingEventArgs e)
        {
            DialogResult result = MessageBox.Show("是缩小到托盘?", "确认", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Information);
            if (result== DialogResult.Yes)
            {
                // 取消关闭窗口
                e.Cancel = true;
                // 将窗口变为最小化
                this.WindowState = FormWindowState.Minimized;
            }
            else if (result == DialogResult.No)
            {
                System.Environment.Exit(0);
            }
            else
            {
                e.Cancel = true;
            }
        }

        private void notifyIcon1_MouseClick(object sender, MouseEventArgs e)
        {
            if (e.Button == MouseButtons.Left&&this.WindowState == FormWindowState.Minimized)
            {
                    this.Show();
                    this.WindowState = FormWindowState.Normal;
                    this.ShowInTaskbar = true; //显示在系统任务栏
                    //notifyIcon1.Visible = false; //托盘图标不可见
                    this.Activate();
            }
        }

        private void 打开主界面ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            this.Show();
            this.WindowState = FormWindowState.Normal;
            this.ShowInTaskbar = true; //显示在系统任务栏
            notifyIcon1.Visible = false; //托盘图标不可见
            this.Activate();
        }

        private void 退出ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            System.Environment.Exit(0);
            ExitProcess();
        }
           //结束进程
        private void ExitProcess()
        {
            System.Environment.Exit(0);
            Process[] ps = Process.GetProcesses();
            foreach (Process item in ps)
            {
                if (item.ProcessName == "ServiceSetup")
                {
                    item.Kill();
                }
            }
        }
 }
}

新建一个类，专门用于日志操作LogAPI.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ServiceSetup
{
    public class LogAPI
    {
        private static string myPath = "";
        private static string myName = "";

        /// <summary>
        /// 初始化日志文件
        /// </summary>
        /// <param name="logPath"></param>
        /// <param name="logName"></param>
        public static void InitLogAPI(string logPath, string logName)
        {
            myPath = logPath;
            myName = logName;
        }

        /// <summary>
        /// 写入日志
        /// </summary>
        /// <param name="ex">日志信息</param>
        public static void WriteLog(string ex)
        {
            if (myPath == "" || myName == "")
                return;

            string Year = DateTime.Now.Year.ToString();
            string Month = DateTime.Now.Month.ToString().PadLeft(2, '0');
            string Day = DateTime.Now.Day.ToString().PadLeft(2, '0');

            //年月日文件夹是否存在，不存在则建立
            if (!Directory.Exists(myPath + "\\LogFiles\\" + Year + "_" + Month + "\\" + Year + "_" + Month + "_" + Day))
            {
                Directory.CreateDirectory(myPath + "\\LogFiles\\" + Year + "_" + Month + "\\" + Year + "_" + Month + "_" + Day);
            }

            //写入日志UNDO,Exception has not been handle
            string LogFile = myPath + "\\LogFiles\\" + Year + "_" + Month + "\\" + Year + "_" + Month + "_" + Day + "\\" + myName;
            if (!File.Exists(LogFile))
            {
                System.IO.StreamWriter myFile;
                myFile = System.IO.File.AppendText(LogFile);
                myFile.Close();
            }

            while (true)
            {
                try
                {
                    StreamWriter sr = File.AppendText(LogFile);
                    sr.WriteLine(DateTime.Now.ToString("HH:mm:ss") + "  " + ex);
                    sr.Close();
                    break;
                }
                catch (Exception e)
                {
                    System.Threading.Thread.Sleep(50);
                    continue;
                }
            }

        }

    }
}

Windows服务的操作类ServiceAPI.cs

using System;
using System.Collections;
using System.Collections.Generic;
using System.Configuration.Install;
using System.IO;
using System.Linq;
using System.Reflection;
using System.ServiceProcess;
using System.Text;
using System.Threading.Tasks;
using Microsoft.Win32;

namespace ServiceSetup
{
    public class ServiceAPI
    {
        /// <summary>
        /// 检查服务存在的存在性
        /// </summary>
        /// <param name=" NameService ">服务名</param>
        /// <returns>存在返回 true,否则返回 false;</returns>
        public static bool isServiceIsExisted(string NameService)
        {
            ServiceController[] services = ServiceController.GetServices();
            foreach (ServiceController s in services)
            {
                if (s.ServiceName.ToLower() == NameService.ToLower())
                {
                    return true;
                }
            }
            return false;
        }
        /// <summary>
        /// 安装Windows服务
        /// </summary>
        /// <param name="stateSaver">集合</param>
        /// <param name="filepath">程序文件路径</param>
        public static void InstallmyService(IDictionary stateSaver, string filepath)
        {
            AssemblyInstaller AssemblyInstaller1 = new AssemblyInstaller();
            AssemblyInstaller1.UseNewContext = true;
            AssemblyInstaller1.Path = filepath;
            AssemblyInstaller1.Install(stateSaver);
            AssemblyInstaller1.Commit(stateSaver);
            AssemblyInstaller1.Dispose();
        }
        /// <summary>
        /// 卸载Windows服务
        /// </summary>
        /// <param name="filepath">程序文件路径</param>
        public static void UnInstallmyService(string filepath)
        {
            AssemblyInstaller AssemblyInstaller1 = new AssemblyInstaller();
            AssemblyInstaller1.UseNewContext = true;
            AssemblyInstaller1.Path = filepath;
            AssemblyInstaller1.Uninstall(null);
            AssemblyInstaller1.Dispose();
        }

        /// <summary>
        /// 启动服务
        /// </summary>
        /// <param name=" NameService ">服务名</param>
        /// <returns>存在返回 true,否则返回 false;</returns>
        public static bool RunService(string NameService)
        {
            bool bo = true;
            try
            {
                ServiceController sc = new ServiceController(NameService);
                if (sc.Status.Equals(ServiceControllerStatus.Stopped) || sc.Status.Equals(ServiceControllerStatus.StopPending))
                {
                    sc.Start();
                }
            }
            catch (Exception ex)
            {
                bo = false;
                LogAPI.WriteLog(ex.Message);
            }

            return bo;
        }

        /// <summary>
        /// 停止服务
        /// </summary>
        /// <param name=" NameService ">服务名</param>
        /// <returns>存在返回 true,否则返回 false;</returns>
        public static bool StopService(string NameService)
        {
            bool bo = true;
            try
            {
                ServiceController sc = new ServiceController(NameService);
                if (!sc.Status.Equals(ServiceControllerStatus.Stopped))
                {
                    sc.Stop();
                }
            }
            catch (Exception ex)
            {
                bo = false;
                LogAPI.WriteLog(ex.Message);
            }

            return bo;
        }

        /// <summary>
        /// 获取服务状态
        /// </summary>
        /// <param name=" NameService ">服务名</param>
        /// <returns>返回服务状态</returns>
        public static int GetServiceStatus(string NameService)
        {
            int ret = 0;
            try
            {
                ServiceController sc = new ServiceController(NameService);
                ret = Convert.ToInt16(sc.Status);
            }
            catch (Exception ex)
            {
                ret = 0;
                LogAPI.WriteLog(ex.Message);
            }

            return ret;
        }

        /// <summary>
        /// 获取服务安装路径
        /// </summary>
        /// <param name="ServiceName"></param>
        /// <returns></returns>
        public static string GetWindowsServiceInstallPath(string ServiceName)
        {
            string path = "";
            try
            {
                string key = @"SYSTEM\CurrentControlSet\Services\" + ServiceName;
                path = Registry.LocalMachine.OpenSubKey(key).GetValue("ImagePath").ToString();

                path = path.Replace("\"", string.Empty);//替换掉双引號  

                FileInfo fi = new FileInfo(path);
                path = fi.Directory.ToString();
            }
            catch (Exception ex)
            {
                path = "";
                LogAPI.WriteLog(ex.Message);
            }
            return path;
        }

        /// <summary>
        /// 获取指定服务的版本
        /// </summary>
        /// <param name="serviceName">服务名称</param>
        /// <returns></returns>
        public static string GetServiceVersion(string serviceName)
        {
            if (string.IsNullOrEmpty(serviceName))
            {
                return string.Empty;
            }
            try
            {
                string path = GetWindowsServiceInstallPath(serviceName) + "\\" + serviceName + ".exe";
                Assembly assembly = Assembly.LoadFile(path);
                AssemblyName assemblyName = assembly.GetName();
                Version version = assemblyName.Version;
                return version.ToString();
            }
            catch (Exception ex)
            {
                LogAPI.WriteLog(ex.Message);
                return string.Empty;
            }
        }
    }
}

注意：记住服务程序dll复制到可视化的安装程序bin下面的文件夹。

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