C#实现创建，删除，查找，配置虚拟目录实例详解

#region<<虚拟目录>>/// <summary>/// 创建虚拟目录/// </summary>/// <param >虚拟目录别名</param>/// <param >内容所在路径</param>public static bool CreateVirtualDirectory(string webSite,string virtualName, string path){ if (virtualName.Equals(string.Empty) || (!Directory.Exists(path))) {  MessageBox.Show("1.虚拟目录别名不能为空/r/n 2.虚拟目录内容所在路径可能不存在", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);  return false; } try {  DirectoryEntry tbEntry = FindVirtualDir(webSite,virtualName);//查找虚拟目录  if (tbEntry == null) //找不到则创建虚拟目录  {   string IISpath = "IIS://localhost/W3SVC/"+webSite+"/ROOT";//IIS参数格式   System.DirectoryServices.DirectoryEntry root = new DirectoryEntry(IISpath);   tbEntry = root.Children.Add(virtualName, root.SchemaClassName);//创建虚拟目录  }  return UpdateVirDir(tbEntry, path, virtualName); } catch (Exception ex) {  MessageBox.Show("1.请确认IIS是否已经安装/r/n2.虚拟目录有可能已经存在/r/n (Error：" + ex.ToString(), "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);  WriterLog("CreateVir:/r/n" + ex.ToString());  return false; }}/// <summary>/// 获取网站列表/// </summary>/// <returns></returns>public static List<webSiteInfo> GetWebSiteList(){ try {  List<webSiteInfo> infoList = new List<webSiteInfo>();  DirectoryEntry deRoot = new DirectoryEntry("IIS://localhost/W3SVC");  foreach (DirectoryEntry e in deRoot.Children)  {   webSiteInfo info = new webSiteInfo();   PropertyValueCollection pvc = e.Properties["ServerBindings"];   if (pvc.Count <= 0)    continue;   String[] srvBindings = pvc[0].ToString().Split(':');   info.IpAddress = srvBindings[0] == string.Empty ? appCode.ToolBox.GetIP() : srvBindings[0];//绑定的IP地址   info.Port = srvBindings[1];//对应端口号   info.Name = e.Name;//所在站点索引   infoList.Add(info);  }  return infoList; } catch (Exception ex) {  WriterLog(ex.ToString());  return null; }}/// <summary>/// 删除虚拟目录/// </summary>/// <param ></param>/// <param ></param>/// <returns></returns>public static bool DelVirtualDirectory(string webSite,string nameDirectory){ try {  DirectoryEntry deRoot = new DirectoryEntry("IIS://localhost/W3SVC/" + webSite + "/ROOT");  try  {   deRoot.Children.Remove(FindVirtualDir(webSite,nameDirectory));   deRoot = null;   return true;  }  catch  {   return true;  } } catch (Exception e) {  WriterLog(e.ToString());  return false; }}/// <summary>/// 修改虚拟目录/// </summary>/// <param ></param>/// <param ></param>/// <param ></param>/// <returns></returns>public static bool UpdateVirDir(DirectoryEntry tbEntry, string path, string virtualName){ if (tbEntry == null)  return false; tbEntry.Properties["Path"][0] = path;//物理目录 tbEntry.Invoke("AppCreate", true);//创建应用程序 tbEntry.Properties["AccessRead"][0] = true;//允许访问 tbEntry.Properties["ContentIndexed"][0] = true; ;// tbEntry.Properties["DefaultDoc"][0] = "index.asp,Default.aspx"; tbEntry.Properties["AppFriendlyName"][0] = virtualName;//应用程序名 tbEntry.Properties["AccessScript"][0] = true;//访问权限 tbEntry.Properties["DontLog"][0] = true;//日志 tbEntry.Properties["AuthFlags"][0] = 1;//验证,0不，1允许，3基本身份 tbEntry.CommitChanges();//开始应用属性 return true;}/// <summary>/// 查找虚拟目录/// </summary>/// <param ></param>/// <returns></returns>public static DirectoryEntry FindVirtualDir(string webSite,string virtualName){ if (virtualName.Equals(string.Empty)) {  MessageBox.Show("虚拟目录别名不能为空", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);  return null; } try {  string IISpath = "IIS://localhost/W3SVC/" + webSite + "/ROOT";//IIS参数格式  System.DirectoryServices.DirectoryEntry root = new DirectoryEntry(IISpath);//实例IIS类  return root.Children.Find(virtualName, root.SchemaClassName);//查找虚拟目录) } catch (Exception ex) {  WriterLog("虚拟目录不存在： " + ex.Message);  return null; }}/// <summary>/// 为虚拟目录增加扩展名/// </summary>/// <param >虚拟目录名</param>/// <param >扩展名列表</param>public static void SetMime(string webSite,string virtualName, Dictionary<string, string> exList){ if (virtualName.Equals(string.Empty)) {  MessageBox.Show("虚拟目录别名不能为空", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);  return; } DirectoryEntry tbEntry = FindVirtualDir(webSite, virtualName); if (tbEntry == null)  return; System.DirectoryServices.PropertyValueCollection mime = tbEntry.Properties["MimeMap"]; foreach (string e in exList.Keys) {  IISOle.MimeMapClass Ex = new IISOle.MimeMapClass();  Ex.Extension = e;  Ex.MimeType = exList[e];  if (ContianValue(Ex, mime) != null)   continue;  mime.Add(Ex);  Ex = null; } tbEntry.CommitChanges();}/// <summary>/// 删除扩展名/// </summary>/// <param ></param>/// <param ></param>/// <returns></returns>public static bool DelMime(IISOle.IISMimeType type,string webSite, string virtualName){ DirectoryEntry tbEntry = FindVirtualDir(webSite, virtualName); if (tbEntry == null)  return false; System.DirectoryServices.PropertyValueCollection mime = tbEntry.Properties["MimeMap"]; object v = ContianValue(type, mime); if (v != null)  mime.Remove(v); tbEntry.CommitChanges(); return true;}/// <summary>/// 搜索取指定扩展名对象/// </summary>/// <param ></param>/// <param ></param>/// <returns></returns>private static object ContianValue(IISOle.IISMimeType type, PropertyValueCollection mime){ foreach (object v in mime) {  IISOle.IISMimeType e = (IISOle.IISMimeType)v;  if (type.Extension.ToLower().Equals(e.Extension.ToLower()) && (type.MimeType.ToLower().Equals(e.MimeType.ToLower())))  {   e = null;   return v;  } } return null;}/// <summary>/// 获得虚拟目录的扩展名列表/// </summary>/// <param ></param>/// <returns></returns>public static Dictionary<string, string> GetMimeList(string webSite,string virtualName){ if (virtualName.Equals(string.Empty)) {  MessageBox.Show("虚拟目录别名不能为空", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);  return null; } try {  Dictionary<string, string> Res = new Dictionary<string, string>();  DirectoryEntry tbEntry = FindVirtualDir(webSite,virtualName);  if (tbEntry == null)   return null;  System.DirectoryServices.PropertyValueCollection _mime = tbEntry.Properties["MimeMap"];  foreach (object e in _mime)  {   IISOle.IISMimeType v = (IISOle.IISMimeType)e;   if (!Res.ContainsKey(v.Extension))    Res.Add(v.Extension, v.MimeType);   v = null;  }  return Res; } catch (Exception ex) {  WriterLog("GetMimeList; " + ex.Message);  return null; }}#endregion