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- using System;
- using System.DirectoryServices;
- using System.Collections;
- using System.Text.RegularExpressions;
- using System.Text;
- namespace Wuhy.ToolBox
- {
- /// <summary>
- /// 这个类是静态类。用来实现管理IIS的基本操作。
- /// 管理IIS有两种方式,一是ADSI,一是WMI。由于系统限制的原因,只好选择使用ADSI实现功能。
- /// 这是一个遗憾。只有等到只有使用IIS 6的时候,才有可能使用WMI来管理系统
- /// 不过有一个问题就是,我现在也觉得这样的一个方法在本地执行会比较的好。最好不要远程执行。
- /// 因为那样需要占用相当数量的带宽,即使要远程执行,也是推荐在同一个网段里面执行
- /// </summary>
- public class IISAdminLib
- {
- #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 void CreateNewWebSite(NewWebSiteInfo siteInfo)
- {
- if(! EnsureNewSiteEnavaible(siteInfo.BindString))
- {
- throw new DuplicatedWebSiteException("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();
- newSiteEntry.Properties["ServerBindings"].Value = siteInfo.BindString;
- newSiteEntry.Properties["ServerComment"].Value = siteInfo.CommentOfWebSite;
- newSiteEntry.CommitChanges();
- DirectoryEntry vdEntry = newSiteEntry.Children.Add("root", "IIsWebVirtualDir");
- vdEntry.CommitChanges();
- vdEntry.Properties["Path"].Value = siteInfo.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 NotFoundWebSiteException("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; // 网站表示。一般为网站的网站名。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
- }
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