C#操作IIS程序池及站点的创建配置实现代码

首先要对Microsoft.Web.Administration进行引用，它主要是用来操作IIS7；

using System.DirectoryServices;
using Microsoft.Web.Administration;

1：首先是对本版IIS的版本进行配置：

DirectoryEntry getEntity = new DirectoryEntry("IIS://localhost/W3SVC/INFO");
string Version = getEntity.Properties["MajorIISVersionNumber"].Value.ToString();
MessageBox.Show("IIS版本为:" + Version);

2：是判断程序池是存在；

        /// <summary>
        /// 判断程序池是否存在
        /// </summary>
        /// <param name="AppPoolName">程序池名称</param>
        /// <returns>true存在 false不存在</returns>
        private bool IsAppPoolName(string AppPoolName)
        {
            bool result = false;
            DirectoryEntry appPools = new DirectoryEntry("IIS://localhost/W3SVC/AppPools");
            foreach (DirectoryEntry getdir in appPools.Children)
            {
                if (getdir.Name.Equals(AppPoolName))
                {
                    result = true;
                }
            }
            return result;
        }

3：删除应用程序池

        /// <summary>
        /// 删除指定程序池
        /// </summary>
        /// <param name="AppPoolName">程序池名称</param>
        /// <returns>true删除成功 false删除失败</returns>
        private bool DeleteAppPool(string AppPoolName)
        {
            bool result = false;
            DirectoryEntry appPools = new DirectoryEntry("IIS://localhost/W3SVC/AppPools");
            foreach (DirectoryEntry getdir in appPools.Children)
            {
                if (getdir.Name.Equals(AppPoolName))
                {
                    try
                    {
                        getdir.DeleteTree();
                        result = true;
                    }
                    catch
                    {
                        result = false;
                    }
                }
            }
            return result;
        }

4：创建应用程序池 （对程序池的设置主要是针对IIS7；IIS7应用程序池托管模式主要包括集成跟经典模式，并进行NET版本的设置）

            string AppPoolName = "LamAppPool";
            if (!IsAppPoolName(AppPoolName))
            {
                DirectoryEntry newpool;
                DirectoryEntry appPools = new DirectoryEntry("IIS://localhost/W3SVC/AppPools");
                newpool = appPools.Children.Add(AppPoolName, "IIsApplicationPool");
                newpool.CommitChanges();
                MessageBox.Show(AppPoolName + "程序池增加成功");
            }
            #endregion
            #region 修改应用程序的配置(包含托管模式及其NET运行版本)
            ServerManager sm = new ServerManager();
            sm.ApplicationPools[AppPoolName].ManagedRuntimeVersion = "v4.0";
            sm.ApplicationPools[AppPoolName].ManagedPipelineMode = ManagedPipelineMode.Classic; //托管模式Integrated为集成 Classic为经典
            sm.CommitChanges();
            MessageBox.Show(AppPoolName + "程序池托管管道模式：" + sm.ApplicationPools[AppPoolName].ManagedPipelineMode.ToString() + "运行的NET版本为:" + sm.ApplicationPools[AppPoolName].ManagedRuntimeVersion);

运用C#代码来对IIS7程序池托管管道模式及版本进行修改；

5：针对IIS6的NET版进行设置;因为此处我是用到NET4.0所以V4.0.30319 若是NET2.0则在这进行修改 v2.0.50727

            //启动aspnet_regiis.exe程序
            string fileName = Environment.GetEnvironmentVariable("windir") + @"\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe";
            ProcessStartInfo startInfo = new ProcessStartInfo(fileName);
            //处理目录路径
            string path = vdEntry.Path.ToUpper();
            int index = path.IndexOf("W3SVC");
            path = path.Remove(, index);
            //启动ASPnet_iis.exe程序,刷新脚本映射
            startInfo.Arguments = "-s " + path;
            startInfo.WindowStyle = ProcessWindowStyle.Hidden;
            startInfo.UseShellExecute = false;
            startInfo.CreateNoWindow = true;
            startInfo.RedirectStandardOutput = true;
            startInfo.RedirectStandardError = true;
            Process process = new Process();
            process.StartInfo = startInfo;
            process.Start();
            process.WaitForExit();
            string errors = process.StandardError.ReadToEnd();

6：平常我们可能还得对IIS中的MIME类型进行增加；下面主要是我们用到两个类型分别是:xaml,xap

IISOle.MimeMapClass NewMime = new IISOle.MimeMapClass();
NewMime.Extension = ".xaml"; NewMime.MimeType = "application/xaml+xml";
IISOle.MimeMapClass TwoMime = new IISOle.MimeMapClass();
TwoMime.Extension = ".xap"; TwoMime.MimeType = "application/x-silverlight-app";
rootEntry.Properties["MimeMap"].Add(NewMime);
rootEntry.Properties["MimeMap"].Add(TwoMime);
rootEntry.CommitChanges();

7：下面是做安装时一段对IIS进行操作的代码；兼容IIS6及IIS7；新建虚拟目录并对相应的属性进行设置；对IIS7还进行新建程序池的程序；并设置程序池的配置；

    /// <summary>
    /// 创建网站
    /// </summary>
    /// <param name="siteInfo"></param>
      public  void CreateNewWebSite(NewWebSiteInfo siteInfo)
        {
            if (!EnsureNewSiteEnavaible(siteInfo.BindString))
            {
                throw new Exception("该网站已存在" + Environment.NewLine + siteInfo.BindString);
            }
            DirectoryEntry rootEntry = GetDirectoryEntry(entPath);
            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();
            string ChangWebPath = siteInfo.WebPath.Trim().Remove(siteInfo.WebPath.Trim().LastIndexOf('\\'),);
            vdEntry.Properties["Path"].Value = ChangWebPath;

            vdEntry.Invoke("AppCreate", true);//创建应用程序
            vdEntry.Properties["AccessRead"][] = true; //设置读取权限
            vdEntry.Properties["AccessWrite"][] = true;
            vdEntry.Properties["AccessScript"][] = true;//执行权限
            vdEntry.Properties["AccessExecute"][] = false;
            vdEntry.Properties["DefaultDoc"][] = "Login.aspx";//设置默认文档
            vdEntry.Properties["AppFriendlyName"][] = "LabManager"; //应用程序名称          
            vdEntry.Properties["AuthFlags"][] = ;//0表示不允许匿名访问,1表示就可以3为基本身份验证，7为windows继承身份验证
            vdEntry.CommitChanges();
            //操作增加MIME
            //IISOle.MimeMapClass NewMime = new IISOle.MimeMapClass();
            //NewMime.Extension = ".xaml"; NewMime.MimeType = "application/xaml+xml";
            //IISOle.MimeMapClass TwoMime = new IISOle.MimeMapClass();
            //TwoMime.Extension = ".xap"; TwoMime.MimeType = "application/x-silverlight-app";
            //rootEntry.Properties["MimeMap"].Add(NewMime);
            //rootEntry.Properties["MimeMap"].Add(TwoMime);
            //rootEntry.CommitChanges();
            #region 针对IIS7
            DirectoryEntry getEntity = new DirectoryEntry("IIS://localhost/W3SVC/INFO");
            int Version =int.Parse(getEntity.Properties["MajorIISVersionNumber"].Value.ToString());
            if (Version > )
            {
                #region 创建应用程序池
                string AppPoolName = "LabManager";
                if (!IsAppPoolName(AppPoolName))
                {
                    DirectoryEntry newpool;
                    DirectoryEntry appPools = new DirectoryEntry("IIS://localhost/W3SVC/AppPools");
                    newpool = appPools.Children.Add(AppPoolName, "IIsApplicationPool");
                    newpool.CommitChanges();
                }
                #endregion
                #region 修改应用程序的配置(包含托管模式及其NET运行版本)
                ServerManager sm = new ServerManager();
                sm.ApplicationPools[AppPoolName].ManagedRuntimeVersion = "v4.0";
                sm.ApplicationPools[AppPoolName].ManagedPipelineMode = ManagedPipelineMode.Classic; //托管模式Integrated为集成 Classic为经典
                sm.CommitChanges();
                #endregion
                vdEntry.Properties["AppPoolId"].Value = AppPoolName;
                vdEntry.CommitChanges();
            }
            #endregion

            //启动aspnet_regiis.exe程序
            string fileName = Environment.GetEnvironmentVariable("windir") + @"\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe";
            ProcessStartInfo startInfo = new ProcessStartInfo(fileName);
            //处理目录路径
            string path = vdEntry.Path.ToUpper();
            int index = path.IndexOf("W3SVC");
            path = path.Remove(, index);
            //启动ASPnet_iis.exe程序,刷新脚本映射
            startInfo.Arguments = "-s " + path;
            startInfo.WindowStyle = ProcessWindowStyle.Hidden;
            startInfo.UseShellExecute = false;
            startInfo.CreateNoWindow = true;
            startInfo.RedirectStandardOutput = true;
            startInfo.RedirectStandardError = true;
            Process process = new Process();
            process.StartInfo = startInfo;
            process.Start();
            process.WaitForExit();
            string errors = process.StandardError.ReadToEnd();
            if (errors != string.Empty)
            {
                throw new Exception(errors);
            }
        }

       string entPath = String.Format("IIS://{0}/w3svc", "localhost");
       public  DirectoryEntry GetDirectoryEntry(string entPath)
       {
           DirectoryEntry ent = new DirectoryEntry(entPath);
           return ent;
       }
        public class NewWebSiteInfo
        {
            private string hostIP;   // 主机IP
            private string portNum;   // 网站端口号
            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:\ mp"
            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); //网站标识（IP,端口，主机头值）
                }
            }
            public string PortNum
            {
                get
                {
                    return portNum;
                }
            }
            public string CommentOfWebSite
            {
                get
                {
                    return commentOfWebSite;
                }
            }
            public string WebPath
            {
                get
                {
                    return webPath;
                }
            }
        }

8：下面的代码是对文件夹权限进行设置，下面代码是创建Everyone 并给予全部权限

        /// <summary>
        /// 设置文件夹权限 处理给EVERONE赋予所有权限
        /// </summary>
        /// <param name="FileAdd">文件夹路径</param>
        public void SetFileRole()
        {
            string FileAdd = this.Context.Parameters["installdir"].ToString();
            FileAdd = FileAdd.Remove(FileAdd.LastIndexOf('\\'), );
            DirectorySecurity fSec = new DirectorySecurity();
            fSec.AddAccessRule(new FileSystemAccessRule("Everyone",FileSystemRights.FullControl,InheritanceFlags.ContainerInherit|InheritanceFlags.ObjectInherit,PropagationFlags.None,AccessControlType.Allow));
            System.IO.Directory.SetAccessControl(FileAdd, fSec);
        }