C# 操纵 IIS 类

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.DirectoryServices;
using System.Collections;

namespace IIS_Controller.Class
{
public class ControlIIS
{
#region UserName,Password,HostName的定义
public static string HostName
{
get
{
return hostName;
}
set
{
hostName = value;
}
}
public static string UserName
{
get
{
return userName;
}
set
{
userName = value;
}
}
public static string Password
{
get
{
return password;
}
set
{
if (UserName.Length <= 1)
{
throw new ArgumentException("还没有指定好用户名。请先指定用户名");
}
password = value;
}
}
public static void RemoteConfig(string hostName, string userName, string password)
{
HostName = hostName;
UserName = userName;
Password = password;
}
private static string hostName = "localhost";
private static string userName = "qf";
private static string password = "qinfei";
#endregion

#region 根据路径构造Entry的方法
/// <summary>
/// 根据是否有用户名来判断是否是远程服务器。
/// 然后再构造出不同的DirectoryEntry出来
/// </summary>
/// <param name="entPath">DirectoryEntry的路径</param>
/// <returns>返回的是DirectoryEntry实例</returns>
public static DirectoryEntry GetDirectoryEntry(string entPath)
{
DirectoryEntry ent;
if (UserName == null)
{
ent = new DirectoryEntry(entPath);
}
else
{
ent = new DirectoryEntry(entPath, HostName + "\\" + UserName, Password, AuthenticationTypes.Secure);
//ent = new DirectoryEntry(entPath, UserName, Password, AuthenticationTypes.Secure);
}
return ent;
}
#endregion

#region 添加，删除网站的方法
public static void CreateNewWebSite(string hostIP, string portNum, string descOfWebSite, string commentOfWebSite, string webPath)
{
if (!EnsureNewSiteEnavaible(hostIP + portNum + descOfWebSite))
{
throw new ArgumentNullException("已经有了这样的网站了。" + Environment.NewLine + hostIP + portNum + descOfWebSite);
}

string entPath = String.Format("IIS://{0}/w3svc", HostName);
DirectoryEntry rootEntry = GetDirectoryEntry(entPath);//取得iis路径
string newSiteNum = GetNewWebSiteID(); //取得新网站ID
DirectoryEntry newSiteEntry = rootEntry.Children.Add(newSiteNum, "IIsWebServer"); //增加站点
newSiteEntry.CommitChanges();//保存对区域的更改(这里对站点的更改)
newSiteEntry.Properties["ServerBindings"].Value = hostIP + portNum + descOfWebSite;
newSiteEntry.Properties["ServerComment"].Value = commentOfWebSite;
newSiteEntry.CommitChanges();
DirectoryEntry vdEntry = newSiteEntry.Children.Add("root", "IIsWebVirtualDir");
vdEntry.CommitChanges();
vdEntry.Properties["Path"].Value = webPath;
vdEntry.CommitChanges();

}
/// <summary>
/// 删除一个网站。根据网站名称删除。
/// </summary>
/// <param name="siteName">网站名称</param>
public static void DeleteWebSiteByName(string siteName)
{
string siteNum = GetWebSiteNum(siteName);
string siteEntPath = String.Format("IIS://{0}/w3svc/{1}", HostName, siteNum);
DirectoryEntry siteEntry = GetDirectoryEntry(siteEntPath);
string rootPath = String.Format("IIS://{0}/w3svc", HostName);
DirectoryEntry rootEntry = GetDirectoryEntry(rootPath);
rootEntry.Children.Remove(siteEntry);
rootEntry.CommitChanges();
}
#endregion

#region Start和Stop网站的方法
public static void StartWebSite(string siteName)
{
string siteNum = GetWebSiteNum(siteName);
string siteEntPath = String.Format("IIS://{0}/w3svc/{1}", HostName, siteNum);
DirectoryEntry siteEntry = GetDirectoryEntry(siteEntPath);
siteEntry.Invoke("Start", new object[] { });
}
public static void StopWebSite(string siteName)
{
string siteNum = GetWebSiteNum(siteName);
string siteEntPath = String.Format("IIS://{0}/w3svc/{1}", HostName, siteNum);
DirectoryEntry siteEntry = GetDirectoryEntry(siteEntPath);
siteEntry.Invoke("Stop", new object[] { });
}
#endregion

#region 确认网站是否相同
/// <summary>
/// 确定一个新的网站与现有的网站没有相同的。
/// 这样防止将非法的数据存放到IIS里面去
/// </summary>
/// <param name="bindStr">网站邦定信息</param>
/// <returns>真为可以创建，假为不可以创建</returns>
public static bool EnsureNewSiteEnavaible(string bindStr)
{
string entPath = String.Format("IIS://{0}/w3svc", HostName);
DirectoryEntry ent = GetDirectoryEntry(entPath);
foreach (DirectoryEntry child in ent.Children)
{
if (child.SchemaClassName == "IIsWebServer")
{
if (child.Properties["ServerBindings"].Value != null)
{
if (child.Properties["ServerBindings"].Value.ToString() == bindStr)
{
return false;
}
}
}
}
return true;
}

#endregion

#region 获取一个网站编号//一个输入参数为站点描述
/// <summary>
/// 输入参数为 站点的描述名 默认是站点描述为 "默认网站"
/// </summary>
/// <param name="siteName">站点描述</param>
/// <exception cref="NotFoundWebSiteException">表示没有找到网站</exception>
public static string GetWebSiteNum(string siteName)
{
Regex regex = new Regex(siteName);
string tmpStr;
string entPath = String.Format("IIS://{0}/w3svc", HostName);
DirectoryEntry ent = GetDirectoryEntry(entPath);
foreach (DirectoryEntry child in ent.Children)
{
if (child.SchemaClassName == "IIsWebServer")
{
if (child.Properties["ServerBindings"].Value != null)
{
tmpStr = child.Properties["ServerBindings"].Value.ToString();
if (regex.Match(tmpStr).Success)
{
return child.Name;
}
}
if (child.Properties["ServerComment"].Value != null)
{
tmpStr = child.Properties["ServerComment"].Value.ToString();
if (regex.Match(tmpStr).Success)
{
return child.Name;
}
}
}
}
throw new Exception("没有找到我们想要的站点" + siteName);
}
#endregion

#region 获取新网站id的方法
/// <summary>
/// 获取网站系统里面可以使用的最小的ID。
/// 这是因为每个网站都需要有一个唯一的编号，而且这个编号越小越好。
/// 这里面的算法经过了测试是没有问题的。
/// </summary>
/// <returns>最小的id</returns>
public static string GetNewWebSiteID()
{
ArrayList list = new ArrayList();
string tmpStr;
string entPath = String.Format("IIS://{0}/w3svc", HostName);
DirectoryEntry ent = GetDirectoryEntry(entPath);
foreach (DirectoryEntry child in ent.Children)
{
if (child.SchemaClassName == "IIsWebServer")
{
tmpStr = child.Name.ToString();
list.Add(Convert.ToInt32(tmpStr));
}
}
list.Sort();
int i = 1;
foreach (int j in list)
{
if (i == j)
{
i++;
}
}
return i.ToString();
}
#endregion

#region 增加,删除主机头
/// <summary>
/// 增加主机头
/// </summary>
/// <param name="HostName">站点描述</param>
/// <param name="ip">ip</param>
/// <param name="port">端口</param>
/// <param name="domain">域名</param>
public static void AddHostHeader(string HostName, string ip, int port, string domain)//增加主机头（站点编号.ip.端口.域名）
{
DirectoryEntry site = new DirectoryEntry(String.Format("IIS://{0}/w3svc", HostName));
PropertyValueCollection serverBindings = site.Properties["ServerBindings"];
string headerStr = string.Format("{0}:{1}:{2}", ip, port, domain);
if (!serverBindings.Contains(headerStr))
{
serverBindings.Add(headerStr);
}
site.CommitChanges();
}
/// <summary>
/// 删除主机头
/// </summary>
/// <param name="HostName">站点描述</param>
/// <param name="ip">ip</param>
/// <param name="port">端口</param>
/// <param name="domain">域名</param>
public static void DeleteHostHeader(string HostName, string ip, int port, string domain)//删除主机头（站点编号.ip.端口.域名）
{
DirectoryEntry site = new DirectoryEntry(String.Format("IIS://{0}/w3svc", HostName));
PropertyValueCollection serverBindings = site.Properties["ServerBindings"];
string headerStr = string.Format("{0}:{1}:{2}", ip, port, domain);
if (serverBindings.Contains(headerStr))
{
serverBindings.Remove(headerStr);
}
site.CommitChanges();
}
#endregion

}
}