启动服务的方法有很多种，简单的cmd下dos命名，手动启动，还有C#代码启动。
我们要实现的功能：
- 判断是否安装
- 是否启动
- 启动服务
- 关闭服务
我封装了有关服务的代码，如下：
using System;
using System.Collections.Generic;
using System.Linq;
using System.ServiceProcess;
using System.Text;
using System.Threading.Tasks; namespace windows服务
{
public static class ServicesHelper
{
/// <summary>
/// 判断是否安装了某个服务
/// </summary>
/// <param name="serviceName"></param>
/// <returns></returns>
public static bool ISWindowsServiceInstalled(string serviceName)
{
try
{
ServiceController[] services = ServiceController.GetServices(); foreach (ServiceController service in services)
{
if (service.ServiceName == serviceName)
{
return true;
}
} return false;
}
catch
{ return false; }
} /// <summary>
/// 启动某个服务
/// </summary>
/// <param name="serviceName"></param>
public static void StartService(string serviceName)
{
try
{
ServiceController[] services = ServiceController.GetServices(); foreach (ServiceController service in services)
{
if (service.ServiceName == serviceName)
{
service.Start(); service.WaitForStatus(ServiceControllerStatus.Running, new TimeSpan(, , ));
}
}
}
catch { }
} /// <summary>
/// 停止某个服务
/// </summary>
/// <param name="serviceName"></param>
public static void StopService(string serviceName)
{
try
{
ServiceController[] services = ServiceController.GetServices(); foreach (ServiceController service in services)
{
if (service.ServiceName == serviceName)
{
service.Stop(); service.WaitForStatus(ServiceControllerStatus.Running, new TimeSpan(, , ));
}
}
}
catch { }
} /// <summary>
/// 判断某个服务是否启动
/// </summary>
/// <param name="serviceName"></param>
public static bool ISStart(string serviceName)
{
bool result = true; try
{
ServiceController[] services = ServiceController.GetServices(); foreach (ServiceController service in services)
{
if (service.ServiceName == serviceName)
{
if ((service.Status == ServiceControllerStatus.Stopped)
|| (service.Status == ServiceControllerStatus.StopPending))
{
result = false;
}
}
}
}
catch { } return result;
}
}
}