C#开发Windows服务的基础代码

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Collections;
using System.Configuration.Install;
using System.Collections.Specialized;
using System.ServiceProcess;

namespace IAU.ServerInstall.BLL
{
public class ServiceControl
{
/// <summary>
/// 注册服务（注册完就启动，已经存在的服务直接启动。）
/// </summary>
/// <param name="strServiceName">服务名称</param>
/// <param name="strServiceInstallPath">服务安装程序完整路径（.exe程序完整路径）</param>
public void Register(string strServiceName, string strServiceInstallPath)
{
IDictionary mySavedState = new Hashtable();

try
{
System.ServiceProcess.ServiceController service = new System.ServiceProcess.ServiceController(strServiceName);

//服务已经存在则卸载
if (ServiceIsExisted(strServiceName))
{
//StopService(strServiceName);
UnInstallService(strServiceName, strServiceInstallPath);
}
service.Refresh();
//注册服务 http://www.cnblogs.com/sosoft/ AssemblyInstaller myAssemblyInstaller = new AssemblyInstaller();

mySavedState.Clear();
myAssemblyInstaller.Path = strServiceInstallPath;
myAssemblyInstaller.UseNewContext = true;
myAssemblyInstaller.Install(mySavedState);
myAssemblyInstaller.Commit(mySavedState);
myAssemblyInstaller.Dispose();

service.Start();
}
catch (Exception ex)
{
throw new Exception("注册服务时出错：" + ex.Message);
}
}

/// <summary>
/// 卸载服务
/// </summary>
/// <param name="strServiceName">服务名称</param>
/// <param name="strServiceInstallPath">服务安装程序完整路径（.exe程序完整路径）</param>
public void UnInstallService(string strServiceName, string strServiceInstallPath)
{
try
{
if (ServiceIsExisted(strServiceName))
{
//UnInstall Service
AssemblyInstaller myAssemblyInstaller = new AssemblyInstaller();
myAssemblyInstaller.UseNewContext = true;
myAssemblyInstaller.Path = strServiceInstallPath;
myAssemblyInstaller.Uninstall(null);
myAssemblyInstaller.Dispose();
}
}
catch (Exception ex)
{
throw new Exception("卸载服务时出错：" + ex.Message);
}
}

/// <summary>
/// 判断服务是否存在
/// </summary>
/// <param name="serviceName">服务名</param>
/// <returns></returns>
public bool ServiceIsExisted(string serviceName)
{
ServiceController[] services = ServiceController.GetServices();
foreach (ServiceController s in services)
{
if (s.ServiceName == serviceName)
{
return true;
}
}
return false;
}

/// <summary>
/// 启动服务（启动存在的服务，30秒后启动失败报错）
/// </summary>
/// <param name="serviceName">服务名</param>
public 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 < 30; i++)
{
service.Refresh();
System.Threading.Thread.Sleep(1000);
if (service.Status == System.ServiceProcess.ServiceControllerStatus.Running)
{
break;
}
if (i == 29)
{
throw new Exception("服务" + serviceName + "启动失败！");
}
}
}
}
}

/// <summary>
/// 停止服务（停止存在的服务，30秒后停止失败报错）
/// </summary>
/// <param name="serviceName"></param>
public 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 < 30; i++)
{
service.Refresh();
System.Threading.Thread.Sleep(1000);
if (service.Status == System.ServiceProcess.ServiceControllerStatus.Stopped)
{
break;
}
if (i == 29)
{
throw new Exception("服务" + serviceName + "停止失败！");
}
}
}
}
}
}
}