C#重启IIS指定网站和指定应用程序池

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.IO;
using Microsoft.Web.Administration;

namespace RecoveryWebSite
{
  public  class Program
    {
        const string AppPoolName = "POD";
        const string WebSiteName = "POD";
        const int SleepTime =  * ;
        static ServerManager sm;

        static void Main(string[] args)
        {
            Console.WriteLine("检测程序启动，当POD网站或其应用池停下后，会自动启动。");
            sm = new ServerManager();
            new Thread(RecoveryWebSite).Start();
        }

        static void RecoveryWebSite()
        {
            while (true)
            {
                try
                {
                    var pool = sm.ApplicationPools[AppPoolName];
                    if (pool != null && pool.State == ObjectState.Stopped)
                    {
                        WriteLog("检测到应用池" + AppPoolName + "停止服务");
                        WriteLog("正在启动应用池" + AppPoolName);
                        if (pool.Start() == ObjectState.Started)
                        {
                            WriteLog("成功启动应用池" + AppPoolName);
                        }
                        else
                        {
                            WriteLog("启动应用池" + AppPoolName + "失败. " + SleepTime /  + "秒后重试启动");
                        }
                    }

                    var site = sm.Sites[WebSiteName];
                    if (site != null && site.State == ObjectState.Stopped)
                    {
                        WriteLog("检测到网站" + WebSiteName + "停止服务");
                        WriteLog("正在启动网站" + WebSiteName);
                        if (site.Start() == ObjectState.Started)
                        {
                            WriteLog("成功启动网站" + WebSiteName);
                        }
                        else
                        {
                            WriteLog("启动网站" + WebSiteName + "失败. " + SleepTime /  + "秒后重试启动");
                        }
                    }
                }
                catch (Exception ex)
                {
                    WriteLog(ex.Message.ToString());
                }

                GC.Collect();
                Thread.Sleep(SleepTime);
            }
        }

        static void WriteLog(string msg)
        {
            var fPath = "c:\\RecoveryWebsiteLog.txt";
            if (!File.Exists(fPath))
            {
                File.Create(fPath).Close();
            }

            using (StreamWriter sw = new StreamWriter(fPath, true, Encoding.UTF8))
            {
                sw.WriteLine(string.Format("{0} , 时间{1}", msg, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff")));
            }
            //GC.Collect();
        }
    }
}

Microsoft.Web.Administration命名空间,可以用nuget添加 .