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【CSharp】操作windows服务

作者:冰薇 / 发布于2015/2/28/ 524

本文主要说明了Windows服务的安装、卸载、启动、停止、获取服务安装路径、获取服务状态、检查服务是否存在、获取服务版本。
我们需要引用命名空间
using System.Configuration.Install;
using System.ServiceProcess;


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

	 FileInfo fi = new FileInfo(path);
	 return fi.Directory.ToString()+"\\";
	 }

	 /// <summary>
	 /// 根据服务名称获取服务状态。
	 /// </summary>
	 /// <param name="serviceName">服务名</param>
	 /// <returns>状态</returns>
	 public static EnumServiceStatus GetServiceStatus(string serviceName)
	 {
	 EnumServiceStatus status=EnumServiceStatus.CannotGet;
	 System.ServiceProcess.ServiceController[] scs;
	 scs = System.ServiceProcess.ServiceController.GetServices();

	 foreach (System.ServiceProcess.ServiceController sc in scs)
	 {
	 if (serviceName.ToUpper() == sc.ServiceName.ToUpper())
	 {
	 switch (sc.Status)
	 {
	 case System.ServiceProcess.ServiceControllerStatus.Stopped:
	 status = EnumServiceStatus.Stopped;
	 break;
	 case System.ServiceProcess.ServiceControllerStatus.StartPending:
	 status = EnumServiceStatus.StartPending;
	 break;
	 case System.ServiceProcess.ServiceControllerStatus.Running:
	 status = EnumServiceStatus.Running;
	 break;
	 case System.ServiceProcess.ServiceControllerStatus.StopPending:
	 status = EnumServiceStatus.StopPending;
	 break;
	 case System.ServiceProcess.ServiceControllerStatus.PausePending:
	 status = EnumServiceStatus.PausePending;
	 break;
	 case System.ServiceProcess.ServiceControllerStatus.Paused:
	 status = EnumServiceStatus.Paused;
	 break;
	 case System.ServiceProcess.ServiceControllerStatus.ContinuePending:
	 status = EnumServiceStatus.ContinuePending;
	 break;
	 }
	 break;
	 }
	 }

	 return status;
	 }
	
	 /// <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)
	 {
	 LogAPI.WriteLog(ex.Message);
	 return string.Empty;
	 }
	 //string a = version.Major.ToString();
	 //string b = version.Minor.ToString();
	 //string c = version.Revision.ToString();
	 //string d = version.Build.ToString();
	 }

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