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代码示例 {#%E4%BB%A3%E7%A0%81%E7%A4%BA%E4%BE%8B}

using System;
using System.IO;
using Microsoft.Win32;
using System.Reflection;
using System.Collections;
using System.ServiceProcess;
using System.Configuration.Install;

namespace Common
{
/// \<summary\>服务状态\</summary\>
public enum ServiceStatus
{
/// \<summary\>服务未安装\</summary\>
服务未安装 = 0,


        /// &lt;summary&gt;服务未运行&lt;/summary&gt;
        服务未运行 = 1,

        /// &lt;summary&gt;服务正在启动&lt;/summary&gt;
        服务正在启动 = 2,

        /// &lt;summary&gt;服务正在停止&lt;/summary&gt;
        服务正在停止 = 3,

        /// &lt;summary&gt;服务正在运行&lt;/summary&gt;
        服务正在运行 = 4,

        /// &lt;summary&gt;服务即将继续&lt;/summary&gt;
        服务即将继续 = 5,

        /// &lt;summary&gt;服务即将暂停&lt;/summary&gt;
        服务即将暂停 = 6,

        /// &lt;summary&gt;服务已暂停&lt;/summary&gt;
        服务已暂停 = 7
    }

    /// &lt;summary&gt;Windows服务操作帮助类&lt;/summary&gt;
    public class ServiceUtil
    {
        /// &lt;summary&gt;检查服务存在的存在性&lt;/summary&gt;
        /// &lt;param name=" NameService "&gt;服务名&lt;/param&gt;
        /// &lt;returns&gt;存在返回 true,否则返回 false;&lt;/returns&gt;
        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;
        }

        /// &lt;summary&gt;安装Windows服务&lt;/summary&gt;
        /// &lt;param name="stateSaver"&gt;集合&lt;/param&gt;
        /// &lt;param name="filepath"&gt;程序文件路径&lt;/param&gt;
        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();
        }

        /// &lt;summary&gt;卸载Windows服务&lt;/summary&gt;
        /// &lt;param name="filepath"&gt;程序文件路径&lt;/param&gt;
        public static void UnInstallmyService(string filepath)
        {
            AssemblyInstaller AssemblyInstaller1 = new AssemblyInstaller();
            AssemblyInstaller1.UseNewContext = true;
            AssemblyInstaller1.Path = filepath;
            AssemblyInstaller1.Uninstall(null);
            AssemblyInstaller1.Dispose();
        }

        /// &lt;summary&gt;启动服务&lt;/summary&gt;
        /// &lt;param name=" NameService "&gt;服务名&lt;/param&gt;
        /// &lt;returns&gt;存在返回 true,否则返回 false;&lt;/returns&gt;
        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;
            }

            return bo;
        }

        /// &lt;summary&gt;停止服务&lt;/summary&gt;
        /// &lt;param name=" NameService "&gt;服务名&lt;/param&gt;
        /// &lt;returns&gt;存在返回 true,否则返回 false;&lt;/returns&gt;
        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;
            }

            return bo;
        }

        /// &lt;summary&gt;获取服务状态&lt;/summary&gt;
        /// &lt;param name=" NameService "&gt;服务名&lt;/param&gt;
        /// &lt;returns&gt;返回服务状态&lt;/returns&gt;
        public static ServiceStatus GetServiceStatus(string NameService)
        {
            ServiceStatus status = 0;
            try
            {
                ServiceController sc = new ServiceController(NameService);
                status = (ServiceStatus)Convert.ToInt16(sc.Status);
            }
            catch (Exception ex)
            {
                status = 0;
            }

            return status;
        }

        /// &lt;summary&gt;获取服务安装路径&lt;/summary&gt;
        /// &lt;param name="ServiceName"&gt;&lt;/param&gt;
        /// &lt;returns&gt;&lt;/returns&gt;
        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);//替换掉双引号

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

        /// &lt;summary&gt;获取指定服务的版本号&lt;/summary&gt;
        /// &lt;param name="serviceName"&gt;服务名称&lt;/param&gt;
        /// &lt;returns&gt;&lt;/returns&gt;
        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)
            {
                return string.Empty;
            }
        }
    }



`}`