设置c#windows服务描述及允许服务与桌面交互的几种方法（转）

方法一：

在ProjectInstaller.cs重写 install() ,Uninstall()方法

public override void Install(IDictionary stateServer)
  {
   Microsoft.Win32.RegistryKey system,
    //HKEY_LOCAL_MACHINE/Services/CurrentControlSet
    currentControlSet,
    //.../Services
    services,
    //.../<Service Name>
    service,
    //.../Parameters - this is where you can put service-specific configuration
    config;

   try
   {
    //Let the project installer do its job
    base.Install(stateServer);

    //Open the HKEY_LOCAL_MACHINE/SYSTEM key
    system = Microsoft.Win32.Registry.LocalMachine.OpenSubKey("System");
    //Open CurrentControlSet
    currentControlSet = system.OpenSubKey("CurrentControlSet");
    //Go to the services key
    services = currentControlSet.OpenSubKey("Services");
    //Open the key for your service, and allow writing
    service = services.OpenSubKey(this.serviceInstaller1.ServiceName, true);
    //Add your service's description as a REG_SZ value named "Description"
    service.SetValue("Description","PI实时数据采集：能源--每天8点或20点取一次数据；汽车衡--每天1点取一次数据；设备状态--每分钟取一次数据。");
    //(Optional) Add some custom information your service will use...
    //允许服务与桌面交互
    service.SetValue("Type",0x00000110);
    config = service.CreateSubKey("Parameters");
   }
   catch(Exception e)
   {
    Console.WriteLine("An exception was thrown during service installation:/n" + e.ToString());
   }
  }

  public override void Uninstall(IDictionary stateServer)
  {
   Microsoft.Win32.RegistryKey system,
    currentControlSet,
    services,
    service;

   try
   {
    //Drill down to the service key and open it with write permission
    system = Microsoft.Win32.Registry.LocalMachine.OpenSubKey("System");
    currentControlSet = system.OpenSubKey("CurrentControlSet");
    services = currentControlSet.OpenSubKey("Services");
    service = services.OpenSubKey(this.serviceInstaller1.ServiceName, true);
    //Delete any keys you created during installation (or that your service created)
    service.DeleteSubKeyTree("Parameters");
    //...
   }
   catch(Exception e)
   {
    Console.WriteLine("Exception encountered while uninstalling service:/n" + e.ToString());
   }
   finally
   {
    //Let the project installer do its job
    base.Uninstall(stateServer);
   }
  }

方法二：

此方法经测试，发现无效，勾是选上了，但程序启动后还是没有界面出现，好像需要电脑重启才生效

我们写一个服务，有时候要让服务启动某个应用程序，就要修改服务的属性，勾选允许服务与桌面交互，

可以用修改注册表实现，我们必须在安装后操作，所以请重写Installer的OnAfterInstall。

       protected override void OnAfterInstall(System.Collections.IDictionary savedState) {
            RegistryKey rk = Registry.LocalMachine;
            string key = @"SYSTEM/CurrentControlSet/Services/" + this.sInstaller.ServiceName;
            RegistryKey sub = rk.OpenSubKey(key, true);
            int value = (int)sub.GetValue("Type");
            if (value < ) {
                sub.SetValue("Type", value | );
            }
            base.OnAfterInstall(savedState);
        }

onstart的时候修改注册表   
   [HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/你的服务名]   
   "Type"=dword:00000010   
   key    value＋256   
   比如现在00000010是16＋256＝272   
   16进制就是00000110

方法三：

使用System.ServiceProcess.ServiceController

        ConnectionOptions coOptions = new ConnectionOptions();
            coOptions.Impersonation = ImpersonationLevel.Impersonate;
            ManagementScope mgmtScope = new System.Management.ManagementScope(@"root/CIMV2", coOptions);
            mgmtScope.Connect();
            ManagementObject wmiService;
            wmiService = new ManagementObject("Win32_Service.Name='" + ServiceController.ServiceName + "'");
            ManagementBaseObject InParam = wmiService.GetMethodParameters("Change");
            InParam["DesktopInteract"] = true;
            ManagementBaseObject OutParam = wmiService.InvokeMethod("Change", InParam, null);
            ServiceController.Start();

描述：在自己写的一个系统服务程序，需要经常用到“允许与桌面进行交互”的设置，网上很多使用修改注册表的形式实现，我测试过，修改注册表后，选中的勾是选上了，

但不能弹出应用程序；据说重启电脑后可以，但我不想重启，实际应用也不允许重启，故没有测试重启是否可行的情况。如图：

例如：

当我需要运行服务程序的时候，弹出我的应用程序，则要在Windows服务“允许服务与桌面交互”中打勾，

当我不想弹出应用程序界面的时候，则去掉其中的勾选。

实现方式：

1.在服务程序安装时编程实现，ProjectInstaller.cs

using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Configuration.Install;
using Microsoft.Win32; //对注册表操作一定要引用这个命名空间

namespace MonitorService
{
    [RunInstaller(true)]
    public partial class ProjectInstaller : Installer
    {
        public ProjectInstaller()
        {
            InitializeComponent();
            //this.Context.Parameters["ServerCode"].ToString(); // 读取安装时输入的服务器编号
        }

        private void ProjectInstaller_AfterInstall(object sender, InstallEventArgs e)
        {
            //设置允许服务与桌面交互
            SetServiceTable("MonitorService");
        }
        /// <summary>
        /// 设置允许服务与桌面交互 ,修改了注册表，要重启系统才能生效
        /// </summary>
        /// <param name="ServiceName">服务程序名称</param>
        private void SetServiceTable(string ServiceName)
        {
            RegistryKey rk = Registry.LocalMachine;
            string key = @"SYSTEM/CurrentControlSet/Services/" + ServiceName;
            RegistryKey sub = rk.OpenSubKey(key, true);
            int value = (int)sub.GetValue("Type");
            sub.SetValue("Type", value | );
        }
    }
}

2.注册表修改

onstart的时候修改注册表   
   [HKEY_LOCAL_MACHINE"SYSTEM"CurrentControlSet"Services"你的服务名]   
   "Type"=dword:00000010   
   key    value＋256   
   比如现在00000010是16＋256＝272   
   16精制就是00000110

3.SC程序修改， 允许与桌面进行交互

在dos命令提示符下输入：
sc config MonitorService type= interact type= own

回车即可。

可以用批处理的方式实现，把下面代码保存为 myservice.bat 即可：

rem 配置服务程序为允许与桌面进行交互方式
@echo "准备停止服务程序..."
sc stop MyService
@echo "设置允许与桌面进行交互方式允许"
sc config MyService type= interact type= own
@echo "正在重新启动服务..."
sc start MyService
@echo "启动服务成功！"

取消“允许与桌面进行交互”

DOS命令提示符下运行下面语句即可：

sc config MyService type= own

经测试：1，2 可以选中“允许与桌面进行交互”，但启动服务的时候，不能弹出应用程序的界面。

3 可以完美实现所有要求。

至此，我遇到的问题也完美的得到解决。

用VS2003部署，让服务程序安装完后立即启动服务并且选中“允许服务与桌面交互”及添加服务描述的方法

-----------立即启动--------------
private void serviceInstaller1_AfterInstall(object sender, System.Configuration.Install.InstallEventArgs e)
{
ServiceController myService = new ServiceController("XJOAPigeonholeServer");
myService.Start();
myService.Dispose();
}   

添加描述：.1没有直接方法，.0里有直接的方法 ServiceInstaller.Description
//----------------------------添加服务描述信息 开始 ------------
public override void Install(IDictionary stateServer)
{
Microsoft.Win32.RegistryKey system,
//HKEY_LOCAL_MACHINE/Services/CurrentControlSet
currentControlSet,
//.../Services
services,
//.../ <Service Name>
service,
//.../Parameters - this is where you can put service-specific configuration
config;
try
{
//Let the project installer do its job
base.Install(stateServer);   

//Open the HKEY_LOCAL_MACHINE/SYSTEM key
system = Microsoft.Win32.Registry.LocalMachine.OpenSubKey("System");
//Open CurrentControlSet
currentControlSet = system.OpenSubKey("CurrentControlSet");
//Go to the services key
services = currentControlSet.OpenSubKey("Services");
//Open the key for your service, and allow writing
service = services.OpenSubKey(this.serviceInstaller1.ServiceName, true);
//Add your service's description as a REG_SZ value named "Description"
service.SetValue("Description","XJOA系统自动归档服务(BeijiOffice)");
//(Optional) Add some custom information your service will use...
//允许服务与桌面交互
service.SetValue("Type",0x00000110);
config = service.CreateSubKey("Parameters");
}
catch(Exception e)
{
Console.WriteLine("An exception was thrown during service installation:/n" + e.ToString());
}
}   

public override void Uninstall(IDictionary stateServer)
{
Microsoft.Win32.RegistryKey system,
currentControlSet,
services,
service;   

try
{
//Drill down to the service key and open it with write permission
system = Microsoft.Win32.Registry.LocalMachine.OpenSubKey("System");
currentControlSet = system.OpenSubKey("CurrentControlSet");
services = currentControlSet.OpenSubKey("Services");
service = services.OpenSubKey(this.serviceInstaller1.ServiceName, true);
//Delete any keys you created during installation (or that your service created)
service.DeleteSubKeyTree("Parameters");
//...
}
catch(Exception e)
{
Console.WriteLine("Exception encountered while uninstalling service:/n" + e.ToString());
}
finally
{
//Let the project installer do its job
base.Uninstall(stateServer);
}
}
//---------------------------- 结束 ----------------------------   

四、这一服务程序运行时没有图形界面？

不错，刚才直接运行mfc1.exe时我们看到了图形界面，但在服务列表中用右键菜单中的“启动”时却看不到任何界面。这该怎么办？

我们还需要在使用CreateService函数时(Install()中)，加上一个参数，这样才能允许程序与桌面交互，也就是可以显示界面。这个参数是SERVICE_INTERACTIVE_PROCESS。

填加后的CreateService：

　　SC_HANDLE hService = ::CreateService(
　　　　 hSCM, m_szServiceName, m_szServiceName,
　　　　 SERVICE_ALL_ACCESS,
SERVICE_WIN32_OWN_PROCESS | SERVICE_INTERACTIVE_PROCESS,
　　　　 SERVICE_DEMAND_START, SERVICE_ERROR_NORMAL,
　　　　 szFilePath, NULL, NULL, _T("RPCSS"), NULL, NULL);

　　再次编译mfc1，卸载服务后，安装服务。我们可以看到，通过服务列表启动mfc1，原有的对话框出现了。

如需将服务设为自动启动，则将 SERVICE_DEMAND_START 改为 SERVICE_AUTO_START。