/// <summary>
/// 检测指定的插件服务运行状态
/// </summary>
/// <param name="serviceTypeName">插件名称</param>
/// <returns>检查结果</returns>
public ServiceState GetServiceState(string serviceTypeName)
{
ServiceInfo si = ServiceList.Find(s => s.TypeName == serviceTypeName);
return(si == null ? ServiceState.NotInstalled : si.State);
}