用代码实现动态控制Service服务运行状态。
效果图：
代码：
#region 启动服务
/// <summary>
/// 启动服务
/// </summary>
/// <param name="scname"></param>
void XServiceStart(string scname)
{
ServiceController sc = new ServiceController(scname);
ServiceControllerStatus st = sc.Status;
switch (st)
{
case ServiceControllerStatus.StopPending:
case ServiceControllerStatus.Stopped:
sc.Start();//启动服务
//等待服务达到指定状态
sc.WaitForStatus(ServiceControllerStatus.Running);
break;
default:
break;
}
}
#endregion
#region 停止服务
/// <summary>
/// 停止服务
/// </summary>
/// <param name="scname"></param>
void XServiceStop(string scname)
{
ServiceController sc = new ServiceController(scname);
ServiceControllerStatus st = sc.Status;
switch (st)
{
case ServiceControllerStatus.Running:
case ServiceControllerStatus.StartPending:
case ServiceControllerStatus.Paused:
case ServiceControllerStatus.PausePending:
case ServiceControllerStatus.ContinuePending:
sc.Stop();
sc.WaitForStatus(ServiceControllerStatus.Stopped);
break;
default: break;
}
}
#endregion
#region 暂停服务
/// <summary>
/// 暂停服务
/// </summary>
/// <param name="scname"></param>
void XServicePause(string scname)
{
ServiceController sc = new ServiceController(scname);
ServiceControllerStatus st = sc.Status;
switch (st)
{
case ServiceControllerStatus.Running:
case ServiceControllerStatus.StartPending:
sc.Pause();
sc.WaitForStatus(ServiceControllerStatus.Paused);
break;
default: break;
}
}
#endregion
#region 继续服务
/// <summary>
/// 继续服务
/// </summary>
/// <param name="scname"></param>
void XServiceResume(string scname)
{
ServiceController sc = new ServiceController(scname);
ServiceControllerStatus st = sc.Status;
switch (st)
{
case ServiceControllerStatus.Paused:
case ServiceControllerStatus.PausePending:
sc.Continue();
sc.WaitForStatus(ServiceControllerStatus.Running);
break;
default: break;
}
}
#endregion
#region 判断服务当前的运行状态
/// <summary>
/// 判断服务当前的运行状态
/// </summary>
/// <param name="scname"></param>
/// <returns></returns>
string XServiceStatus(string scname)
{
ServiceController sc = new ServiceController(scname);
ServiceControllerStatus st = sc.Status;
string result = string.Empty;
switch (st)
{
case ServiceControllerStatus.Running:
//运行中
result = "运行中";
break;
case ServiceControllerStatus.Paused:
result = "已暂停";
break;
case ServiceControllerStatus.Stopped:
result = "已停止";
break;
case ServiceControllerStatus.ContinuePending:
result = "即将继续";
break;
case ServiceControllerStatus.PausePending:
result = "即将暂停";
break;
case ServiceControllerStatus.StartPending:
result = "正在启动";
break;
case ServiceControllerStatus.StopPending:
result = "正在停止";
break;
default:
result = "错误";
break;
}
return result;
}
#endregion
对于Service服务的“开启”，“停止”操作，创建的Service服务程序默认是支持的。而“暂停”，“恢复”操作，需要在服务的属性中进行开启设置才可以。
CanPauseAndContinue 服务是否接受暂停或继续运行的请求
在win7及以上系统上操作时，需要以管理员身份运行才能操作Service服务，否则程序会异常。如何让程序获得管理员权限，可以查看我前一篇文章：
对于Service服务程序的创建操作，可以查看我之前的文章：
[开发笔记]-WindowsService服务程序开发 - 酷小孩 - 博客园
本文转自 酷小孩 博客园博客，原文链接： http://www.cnblogs.com/babycool/p/3571083.html ，如需转载请自行联系原作者
