IIS站点管理类(c#)
时间：2010-09-29 来源：韩天伟
代码
using System; using System.Collections.Generic;
using System.Text;
using System.DirectoryServices;
using System.Text.RegularExpressions;
using System.Collections;
namespace IISControlService
{
/**//// <summary>
/// 这个类是静态类。用来实现管理IIS的基本操作。
/// </summary>
public class IISManager
{
#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;
private static string password;
#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
/**//// <summary>
/// 创建一个新的网站。根据传过来的信息进行配置
/// </summary>
/// <param name="siteInfo">存储的是新网站的信息</param>
public static string CreateNewWebSite(NewWebSiteInfo siteInfo)
{
if (!EnsureNewSiteEnavaible(siteInfo.BindString))
{
throw new SiteExistException("已经有了这样的网站了。" +
Environment.NewLine + siteInfo.BindString);
}
string entPath = String.Format("IIS://{0}/w3svc", HostName);
DirectoryEntry rootEntry = GetDirectoryEntry(entPath);
string newSiteNum = GetNewWebSiteID();
DirectoryEntry newSiteEntry = rootEntry.Children.Add(newSiteNum, "IIsWebServer");
newSiteEntry.CommitChanges();
//设置站点IP地址、端口、主机头
newSiteEntry.Properties["ServerBindings"].Value = siteInfo.BindString;
//设置站点名称
newSiteEntry.Properties["ServerComment"].Value = siteInfo.CommentOfWebSite;
//设置站点的访问权限
newSiteEntry.Properties["AccessFlags"].Value = 512 | 1;
newSiteEntry.CommitChanges();
DirectoryEntry vdEntry = newSiteEntry.Children.Add("root", "IIsWebVirtualDir");
vdEntry.CommitChanges();
//创建应用程序，并指定应用程序池为"HostPool","true"表示如果HostPool不存在，则自动创建
vdEntry.Invoke("AppCreate3", new object[]{ 2, "HostPool", true });
vdEntry.Properties["Path"].Value = siteInfo.WebPath;
//设置应用程序名称
vdEntry.Properties["AppFriendlyName"].Value = "HostCreator";
vdEntry.CommitChanges();
return newSiteNum;
}
/**//// <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 获取一个网站编号的方法
/**//// <summary>
/// 获取一个网站的编号。根据网站的ServerBindings或者ServerComment来确定网站编号
/// </summary>
/// <param name="siteName"></param>
/// <returns>返回网站的编号</returns>
/// <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 新网站信息结构体
public struct NewWebSiteInfo
{
private string hostIP; // The Hosts IP Address
private string portNum; // The New Web Sites Port.generally is "80"
private string descOfWebSite; // 网站主机头。例如"www.dns.com.cn"
private string commentOfWebSite;// 网站注释。一般也为网站的网站名。
private string webPath; // 网站的主目录。例如"e:\tmp"
public NewWebSiteInfo(string hostIP, string portNum,
string descOfWebSite, string commentOfWebSite, string webPath)
{
this.hostIP = hostIP;
this.portNum = portNum;
this.descOfWebSite = descOfWebSite;
this.commentOfWebSite = commentOfWebSite;
this.webPath = webPath;
}
public string BindString
{
get
{
return String.Format("{0}:{1}:{2}", hostIP, portNum, descOfWebSite);
}
}
public string CommentOfWebSite
{
get
{
return commentOfWebSite;
}
}
public string WebPath
{
get
{
return webPath;
}
}
}
#endregion
public class SiteExistException : Exception
{
public SiteExistException(string message) : base(message) { }
}
}
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