.NET 获取IIS中网站名称和属性

//遍厉IIS
        DirectoryEntry directoryEntry = new DirectoryEntry(@"IIS://localhost/W3SVC");
IEnumerator ienum = directoryEntry.Children.GetEnumerator();
string HostInfo="";
while (ienum.MoveNext())
{
DirectoryEntry entrypool = (DirectoryEntry)ienum.Current;
System.DirectoryServices.PropertyCollection ppC = (System.DirectoryServices.PropertyCollection)entrypool.Properties;
IDictionaryEnumerator idenum = ppC.GetEnumerator();
if (entrypool.SchemaClassName == "IIsWebServer")
{
string[] serverBind = ppC["ServerBindings"][0].ToString().Split(':');//获取网站绑定的IP，端口，主机头
                string EnableDeDoc = ppC["EnableDefaultDoc"][0].ToString();
string DefaultDoc = ppC["DefaultDoc"][0].ToString();//默认文档
                string MaxConnections = ppC["MaxConnections"][0].ToString();//iis连接数,-1为不限制
                string ConnectionTimeout = ppC["ConnectionTimeout"][0].ToString();//连接超时时间
                string MaxBandwidth = ppC["MaxBandwidth"][0].ToString();//最大绑定数
                string ServerState = ppC["ServerState"][0].ToString();//运行状态

HostInfo += "站台名称：" + ppC["ServerComment"][0].ToString() + "-- 网站IP:" + serverBind[0].ToString() + "--网站端口:" + serverBind[1].ToString() + "--主机头" + serverBind[2].ToString() + "<br>";//获取IIS下所有站点名称
                HostInfo += EnableDeDoc + "<br>";
HostInfo += DefaultDoc + "<br>";
HostInfo += MaxConnections + "<br>";
HostInfo += ConnectionTimeout + "<br>";
HostInfo += MaxBandwidth + "<br>";
HostInfo += ServerState + "<br>";
}
}
Response.Write(HostInfo);
Response.End();