C#Windows Service服务程序的安装/卸载、启动/停止 桌面客户端管理程序设计

C#Windows Service服务程序的安装/卸载、启动/停止 桌面客户端管理程序设计

关于Windows Service程序的安装与卸载如果每次使用命令行操作，那简直要奔溃了，太麻烦而且还容易出错

那么如果你只是用一次就不用了那么命令行业无所谓

关于Windows Service程序的创建可以参考上一篇

C#Windows Service程序的创建安装与卸载

一、命令行安装与卸载

安装服务：

installutil.exe filename

卸载服务：
installutil.exe /u filename

安装服务程序

因为Installutil.exe程序在 C:WindowsMicrosoft.NETFramework64v4.0.30319 目录下，需要通过cmd命令 "cd" 切换目录。v4.0.30319是编译该Windows Service程序的版本（自己选择对应的版本）

二、开发环境

操作系统：Windows7x64 sp1 专业版

开发环境：Visual studio 2013

编程语言：C#

.NET版本： .NET Frmework 4.0

三、新建一个客户端程序进行安装/卸载、启动/停止

1.新建一个WinForm窗体应用程序起名为Windows Service Client

2.添加四个按钮分别为安装服务/卸载服务、启动服务/停止服务

3.引入俩个命名空间引用“System.ServiceProcess”及“System.Configuration.Install”

4.编写代码如下

        string serviceFilePath = Environment.CurrentDirectory + "\WindowsServiceDemo.exe";
        //string serviceFilePath = $"{Application.StartupPath}\MyWindowsService.exe";
        string serviceName = "ServiceDemo";

        public Form1()
        {
            InitializeComponent();
        }

        /// <summary>
        /// 安装服务
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button1_Click(object sender, EventArgs e)
        {
            if (this.IsServiceExisted(serviceName))
            {
                this.UninstallService(serviceName);
            } 
            this.InstallService(serviceFilePath);
        }

        /// <summary>
        /// 卸载服务
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button2_Click(object sender, EventArgs e)
        {
            if (this.IsServiceExisted(serviceName))
            {
                this.ServiceStop(serviceName);
                this.UninstallService(serviceFilePath);
            }
        }

        /// <summary>
        /// 启动服务程序
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button3_Click(object sender, EventArgs e)
        {
            if (this.IsServiceExisted(serviceName))
            {
                this.ServiceStart(serviceName);
            } 
        }

        /// <summary>
        /// 停止服务程序
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void button4_Click(object sender, EventArgs e)
        {
            if (this.IsServiceExisted(serviceName))
            {
                this.ServiceStop(serviceName);
            } 
        }

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

        /// <summary>
        /// 安装服务
        /// </summary>
        /// <param name="serviceFilePath"></param>

        private void InstallService(string serviceFilePath)
        {
            using (AssemblyInstaller installer = new AssemblyInstaller())
            {
                installer.UseNewContext = true;
                installer.Path = serviceFilePath;
                IDictionary savedState = new Hashtable();
                installer.Install(savedState);
                installer.Commit(savedState);
            }
        }

        /// <summary>
        /// 卸载服务
        /// </summary>
        /// <param name="serviceFilePath"></param>
        private void UninstallService(string serviceFilePath)
        {
            using (AssemblyInstaller installer = new AssemblyInstaller())
            {
                installer.UseNewContext = true;
                installer.Path = serviceFilePath;
                installer.Uninstall(null);
            }
        }
        /// <summary>
        /// 启动服务
        /// </summary>
        /// <param name="serviceName"></param>
        private void ServiceStart(string serviceName)
        {
            using (ServiceController control = new ServiceController(serviceName))
            {
                if (control.Status == ServiceControllerStatus.Stopped)
                {
                    control.Start();
                }
            }
        }

        /// <summary>
        /// 停止服务
        /// </summary>
        /// <param name="serviceName"></param>
        private void ServiceStop(string serviceName)
        {
            using (ServiceController control = new ServiceController(serviceName))
            {
                if (control.Status == ServiceControllerStatus.Running)
                {
                    control.Stop();
                }
            }
        }

5.引入WindowsServerDemo程序到本项目中便于安装等

6.由于需要安装服务，故需要使用UAC中Administrator的权限，鼠标右击项目“WindowsServiceClient”，在弹出的上下文菜单中选择“添加”->“新建项”，在弹出的选择窗体中选择“应用程序清单文件”并单击确定，如下图所示：

7.打开该文件，并将<requestedExecutionLevel level="asInvoker" uiAccess="false" />改为<requestedExecutionLevel  level="requireAdministrator" uiAccess="false" />

        <!--修改前
        <requestedExecutionLevel level="asInvoker" uiAccess="false" />
        -->
        <!--修改后-->
        <requestedExecutionLevel level="requireAdministrator" uiAccess="false" />

8.启动程序记住（Visual studio 2013也得用管理员身份运行），顺便开启计算机->管理-->服务来查看

分别单击测试安装服务，启动服务，停止服务，卸载服务，分别查看服务列表

服务列表

源代码工程文件下载

 参考博客：https://www.cnblogs.com/mq0036/p/7875864.html