【CSharp】Windows服务操作帮助类

代码示例

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,

        /// <summary>服务未运行</summary>
        服务未运行 = 1,

        /// <summary>服务正在启动</summary>
        服务正在启动 = 2,

        /// <summary>服务正在停止</summary>
        服务正在停止 = 3,

        /// <summary>服务正在运行</summary>
        服务正在运行 = 4,

        /// <summary>服务即将继续</summary>
        服务即将继续 = 5,

        /// <summary>服务即将暂停</summary>
        服务即将暂停 = 6,

        /// <summary>服务已暂停</summary>
        服务已暂停 = 7
    }

    /// <summary>Windows服务操作帮助类</summary>
    public class ServiceUtil
    {
        /// <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;
            }

            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;
            }

            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 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;
        }

        /// <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);//替换掉双引号

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

        /// <summary>获取指定服务的版本号</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)
            {
                return string.Empty;
            }
        }
    }
}