C#操作服務類

//一、安裝服務：private void InstallService(IDictionary stateSaver, string filepath)        {            try            {                System.ServiceProcess.ServiceController service = new System.ServiceProcess.ServiceController("ServiceName");                if(!ServiceIsExisted("ServiceName"))                {                    //Install Service                    AssemblyInstaller myAssemblyInstaller = new AssemblyInstaller();                    myAssemblyInstaller.UseNewContext = true;                    myAssemblyInstaller.Path =filepath;                    myAssemblyInstaller.Install(stateSaver);                    myAssemblyInstaller.Commit(stateSaver);                    myAssemblyInstaller.Dispose();                    //--Start Service                    service.Start();                }                else                {                    if (service.Status != System.ServiceProcess.ServiceControllerStatus.Running && service.Status != System.ServiceProcess.ServiceControllerStatus.StartPending)                    {                        service.Start();                    }                }            }            catch (Exception ex)            {                throw new Exception("installServiceError\n" + ex.Message);            }        }//二、卸載windows服務：        private void UnInstallService(string filepath)        {            try            {                if (ServiceIsExisted("ServiceName"))                {                    //UnInstall Service                    AssemblyInstaller myAssemblyInstaller = new AssemblyInstaller();                    myAssemblyInstaller.UseNewContext = true;                    myAssemblyInstaller.Path = filepath;                    myAssemblyInstaller.Uninstall(null);                    myAssemblyInstaller.Dispose();                }            }            catch (Exception ex)            {                throw new Exception("unInstallServiceError\n" + ex.Message);            }        }//三、判斷window服務是否存在：        private bool ServiceIsExisted(string serviceName)        {            ServiceController[] services = ServiceController.GetServices();            foreach (ServiceController s in services)            {                if (s.ServiceName == serviceName)                {                    return true;                }            }            return false;        }//四、啟動服務：private void StartService(string serviceName)        {            if (ServiceIsExisted(serviceName))            {                System.ServiceProcess.ServiceController service = new System.ServiceProcess.ServiceController(serviceName);                if (service.Status != System.ServiceProcess.ServiceControllerStatus.Running && service.Status != System.ServiceProcess.ServiceControllerStatus.StartPending)                {                    service.Start();                    for (int i = 0; i < 60; i++)                    {                        service.Refresh();                        System.Threading.Thread.Sleep(1000);                        if (service.Status == System.ServiceProcess.ServiceControllerStatus.Running)                        {                            break;                        }                        if (i == 59)                        {                            throw new Exception(startServiceError.Replace("$s$", serviceName));                        }                    }                }            }        }//五、停止服務：        private void StopService(string serviceName)        {            if (ServiceIsExisted(serviceName))            {                System.ServiceProcess.ServiceController service = new System.ServiceProcess.ServiceController(serviceName);                if (service.Status == System.ServiceProcess.ServiceControllerStatus.Running)                {                    service.Stop();                    for (int i = 0; i < 60; i++)                    {                        service.Refresh();                        System.Threading.Thread.Sleep(1000);                        if (service.Status == System.ServiceProcess.ServiceControllerStatus.Stopped)                        {                            break;                        }                        if (i == 59)                        {                            throw new Exception(stopServiceError.Replace("$s$", serviceName));                        }                    }                }            }        } // 停止指定的服務public string StartService(string serviceName){string strRst = null;ManagementObject mo = this.managementClass.CreateInstance();mo.Path = new ManagementPath(this.strPath+".Name=\""+serviceName+"\"");try{if((string)mo["State"]=="Stopped")//!(bool)mo["AcceptStop"]mo.InvokeMethod("StartService",null);}catch(ManagementException e){strRst =e.Message; }return strRst;}// 暫停指定的服務public string PauseService(string serviceName){string strRst = null;ManagementObject mo = this.managementClass.CreateInstance();mo.Path = new ManagementPath(this.strPath+".Name=\""+serviceName+"\"");try{//判斷是否可以暫停if((bool)mo["acceptPause"]&&(string)mo["State"]=="Running")mo.InvokeMethod("PauseService",null);}catch(ManagementException e){strRst =e.Message; }return strRst;}// 恢複指定的服務public string ResumeService(string serviceName){string strRst = null;ManagementObject mo = this.managementClass.CreateInstance();mo.Path = new ManagementPath(this.strPath+".Name=\""+serviceName+"\"");try{//判斷是否可以恢複if((bool)mo["acceptPause"]&&(string)mo["State"]=="Paused")mo.InvokeMethod("ResumeService",null);}catch(ManagementException e){strRst =e.Message; }return strRst;}// 停止指定的服務public string StopService(string serviceName){string strRst = null;ManagementObject mo = this.managementClass.CreateInstance();mo.Path = new ManagementPath(this.strPath+".Name=\""+serviceName+"\"");try{//判斷是否可以停止if((bool)mo["AcceptStop"])//(string)mo["State"]=="Running"mo.InvokeMethod("StopService",null);}catch(ManagementException e){strRst =e.Message; }return strRst;}}}