使用ASP.NET来管理IIS
使用ASP.NET来操作IIS,可以达到创建虚拟目录,虚拟站点,删除虚拟目录,列表等等功能.关键:ASP.NET的用户权限不足以操作IIS,要授予一个高点的权限.
方法1,在web.config文件中加入这一行<identity impersonate="true" />,不过有风险.
方法2,使用假冒,我就是用这一方法,但还是有风险,
其它方法,略
using System;
using System.IO;
using System.DirectoryServices;
namespace com.todayisp.iismanager
{
/// <summary>
/// Summary description for IISManager.
/// </summary>
public class IISManager
{
private DirectoryEntry _iisServer;
//public int Counter = 10; //限制创建虚拟目录数量
//创建一个虚拟目录
public string CreateVDir(string WebSiteName,string nameDirectory,int Counter)
{
string SiteID = GetSiteID(WebSiteName);
if (SiteID == null) return "error:该站点不存在.";
_iisServer = new DirectoryEntry("IIS://localhost/W3SVC/" + SiteID);
try
{
DirectoryEntry Web = _iisServer.Children.Find("Root","IIsWebVirtualDir");
DirectoryEntry VD = Web.Children.Find(nameDirectory,"IIsWebVirtualDir");
return "error:你要建立的虚拟目录已经存在.";
}
catch
{
try
{
DirectoryEntry folderRoot = _iisServer.Children.Find("Root","IIsWebVirtualDir");
int Thecount=0;
foreach(DirectoryEntry b1 in folderRoot.Children)
{
Thecount = Thecount + 1;
}
//如果虚拟目录数量没超过指定数量,则创建.
if (Thecount < Counter)
{
string ThePath;
ThePath=folderRoot.Properties["Path"].Value +"\\" + nameDirectory;
//如果没有该目录，则创建一个真实目录
DirectoryInfo di = Directory.CreateDirectory(ThePath);
DirectoryEntry newVirDir = folderRoot.Children.Add(nameDirectory,"IIsWebVirtualDir");
newVirDir.CommitChanges();
// Set Properties
newVirDir.Properties["AccessRead"].Add(true);
newVirDir.Properties["Path"].Value = ThePath;
//Create a Application;Don't use invoke method
// Save Changes
newVirDir.CommitChanges();
folderRoot.CommitChanges();
_iisServer.CommitChanges();
newVirDir.Invoke("AppCreate",true);
return "successful:你已经成功地创建了一个虚拟目录:" + nameDirectory;
}
else
{
return "error:你的站点的虚拟目录已经满" + Counter + "个,所以不能再创建.";
}
}
catch(Exception e)
{
return "error:尝试进入该站点失败." + e.Message;
}
}
}
//删除虚拟目录
public string DelVirtualDirectory(string WebSiteName,string nameDirectory)
{
try
{
string SiteID = GetSiteID(WebSiteName);
if (SiteID == null) return "error:该站点不存在.";
DirectoryEntry deRoot= new DirectoryEntry("IIS://localhost/W3SVC/" + SiteID + "/ROOT");
try
{
DirectoryEntry deVDir = deRoot.Children.Find(nameDirectory, "IIsWebVirtualDir");
deRoot.RefreshCache();
deVDir = deRoot.Children.Find(nameDirectory, "IIsWebVirtualDir");
deVDir.Invoke("AppDelete", null);
deRoot.Children.Remove(deVDir);
deRoot.CommitChanges();
deRoot.Close();
return "successful:删除虚拟目录" + nameDirectory + "成功!";
}
catch
{
return "error:该虚拟目录不存在.";
}
}
catch(Exception e)
{
return "error:删除目录失败." + e.Message;
}
}
//查找对应的虚拟站点.
public string GetSiteID(string WebSiteName)
{
DirectoryEntry root = new DirectoryEntry("IIS://localhost/W3SVC");
try
{
string SiteID= null;
string hostname;
foreach(DirectoryEntry bb in root.Children)
{
try
{
//if(Convert.ToInt32(bb.Name.Trim()) < 0) continue;
PropertyValueCollection pvc = bb.Properties["ServerBindings"];
String[] srvBindings = ((string)pvc).Split(new char[] {':'});
hostname = srvBindings.Trim();
//判断,可换用hostname
//if (WebSiteName == bb.Properties["ServerComment"].Value.ToString()) SiteID=bb.Name;
if (WebSiteName == hostname) SiteID=bb.Name;
// Clear Variable
hostname = "";
}
catch{}
}
if (SiteID == null) return null;
return SiteID;
}
catch
{
return null;
}
}
//虚拟目录重命名
public bool RenameVirtualDirectory(string WebSiteName,string nameDirectory,string NewName)
{
try
{
DirectoryEntry root = new DirectoryEntry("IIS://localhost/W3SVC");
string SiteID="";
string hostname;
foreach(DirectoryEntry bb in root.Children)
{
try
{
//if(Convert.ToInt32(bb.Name.Trim()) < 0) continue;
PropertyValueCollection pvc = bb.Properties["ServerBindings"];
String[] srvBindings = ((string)pvc).Split(new char[] {':'});
hostname = srvBindings.Trim();
if(hostname.Equals("")) hostname = "localhost";
//判断,可换用hostname
//if (WebSiteName == bb.Properties["ServerComment"].Value.ToString()) SiteID=bb.Name;
if (WebSiteName == hostname) SiteID=bb.Name;
// Clear Variable
hostname = "";
}
catch{}
}
DirectoryEntry deRoot= new DirectoryEntry("IIS://localhost/W3SVC/" + SiteID + "/ROOT");
DirectoryEntry deVDir = deRoot.Children.Find(nameDirectory, "IIsWebVirtualDir");
deRoot.RefreshCache();
deVDir = deRoot.Children.Find(nameDirectory, "IIsWebVirtualDir");
deVDir.Rename("yeah");
deRoot.CommitChanges();
deRoot.Close();
return true;
}
catch
{
return false;
}
}
//创建虚拟站点的类,需要输入"站点名","站点根目录对应地址","端口".
public bool CreateWebSite(string siteName,string Path,string Port)
{
try
{
DirectoryEntry root = new DirectoryEntry("IIS://localhost/W3SVC");
// Find unused ID value for new web site
int siteID = 1;
foreach(DirectoryEntry ef in root.Children)
{
if(ef.SchemaClassName == "IIsWebServer")
{
int ID = Convert.ToInt32(ef.Name);
if(ID >= siteID)
{
siteID = ID+1;
}
}
}// Create web site
DirectoryEntry site = (DirectoryEntry)root.Invoke("Create", "IIsWebServer", siteID);
site.Invoke("Put", "ServerComment", siteName);
site.Invoke("Put", "KeyType", "IIsWebServer");
site.Invoke("Put", "ServerBindings", ":" + Port + ":");
site.Invoke("Put", "ServerState", 2);
site.Invoke("Put", "FrontPageWeb", 1);
site.Invoke("Put", "DefaultDoc", "Default.aspx");
site.Invoke("Put", "SecureBindings", ":443:");
site.Invoke("Put", "ServerAutoStart", 1);
site.Invoke("Put", "ServerSize", 1);
site.Invoke("SetInfo");
// Create application virtual
DirectoryEntry siteVDir = site.Children.Add("Root", "IISWebVirtualDir");
siteVDir.Properties["AppIsolated"] = 2;
siteVDir.Properties["Path"] = Path;
siteVDir.Properties["AccessFlags"] = 513;
siteVDir.Properties["FrontPageWeb"] = 1;
siteVDir.Properties["AppRoot"] = "/LM/W3SVC/"+siteID+"/Root";
siteVDir.Properties["AppFriendlyName"] = "Root";
siteVDir.CommitChanges();
site.CommitChanges();
return true;
}
catch
{
return false;
}
}
//对虚拟站点的虚拟目录列表
public string DirAll(string WebSiteName,string VDirName,string Path)
{
DirectoryEntry root = new DirectoryEntry("IIS://localhost/W3SVC");
string SiteID="";
string hostname;
foreach(DirectoryEntry bb in root.Children)
{
try
{
//if(Convert.ToInt32(bb.Name.Trim()) < 0) continue;
PropertyValueCollection pvc = bb.Properties["ServerBindings"];
String[] srvBindings = ((string)pvc).Split(new char[] {':'});
hostname = srvBindings.Trim();
if(hostname.Equals("")) hostname = "localhost";
//判断,可换用hostname
//if (WebSiteName == bb.Properties["ServerComment"].Value.ToString()) SiteID=bb.Name;
if (WebSiteName == hostname) SiteID=bb.Name;
// Clear Variable
hostname = "";
}
catch{}
}
DirectoryEntry deRoot= new DirectoryEntry("IIS://localhost/W3SVC/" + SiteID + "/ROOT");
if (VDirName == null)
{
string RealPath = deRoot.Properties["Path"].Value.ToString();
string VPath = deRoot.Path;
try
{
string AllDir = "";
string cc = "<br>";
foreach(DirectoryEntry a in deRoot.Children)
{
AllDir = AllDir + "<a href=?sitename=" + WebSiteName + "&vdir=" + a.Name + ">" + a.Name + "<br>";
}
DirectoryInfo di = new DirectoryInfo(RealPath);
DirectoryInfo[] subdirectoryEntries = di.GetDirectories();
foreach(DirectoryInfo subdirectory in subdirectoryEntries)
{
cc = cc + subdirectory.Name + "<br>";
}
return AllDir;
}
catch
{
}
return "END";
}
else
{
DirectoryEntry subRoot = deRoot.Children.Find(VDirName,"IIsWebVirtualDir");
string RealPath = subRoot.Properties["Path"].Value.ToString() + "\\" + Path + "\\";
try
{
string cc = "<br>";
string filename = "<br>";
DirectoryInfo di = new DirectoryInfo(RealPath);
DirectoryInfo[] subdirectoryEntries = di.GetDirectories();
foreach(DirectoryInfo subdirectory in subdirectoryEntries)
{
cc = cc + "<a href='?sitename=" + WebSiteName + "&VDir=" + VDirName + "&Path=" + Path + @"\" + subdirectory.Name + "'>" + subdirectory.Name + "</a><br>";
}
// Create an array representing the files in the current directory.
FileInfo[] fi = di.GetFiles();
foreach (FileInfo fiTemp in fi)
{
filename = filename + fiTemp.Name + "<br>";
}
return cc + filename;
}
catch
{
return "NO" + Path;
}
}
}
}
}
使用方法如下: 在IISManager.aspx文件中
<%@ Page language="c#" AutoEventWireup="false"%>
//<%@ Import Namespace= "com.todayisp.identity"%>
<%@ Import Namespace= "com.todayisp.iismanager"%>
<%
string WebSite = Request.Params["WebSite"];
string VDir = Request.Params["VDir"];
string ManageType = Request.Params["ManageType"];
int Counter = 2; //限制创建虚拟目录数量
//string UserName = Request.Params["UserName"];
//string Password = Request.Params["Password"];
if (WebSite == null && VDir == null)
{
Response.Write("error:请输入站点名或目录名.");
return;
}
//这部分为使用了RSA加密的解密方法
/*if (UserName == null && Password == null)
{
Response.Write("error:用户名和密码为空.");
return;
}
try
{
IDEN Key = new IDEN();
string PasswordKey = Key.ChangeKey(Password);
if (PasswordKey == null) return;
}*/
try
{ /*
//假冒身份开始
IDEN Identity = new IDEN();
bool In = Identity.ChangeRoleIN(UserName,PasswordKey);
if (!In){
Response.Write("error:变更用户权限失败");
return;
}*/
IISManager isMang = new IISManager();
string test="";
switch(ManageType)
{
case "Del":
test = isMang.DelVirtualDirectory(WebSite,VDir);
break;
case "Create":
test = isMang.CreateVDir(WebSite,VDir,Counter);
break;
default:
Response.Write("error:没有选定操作类型.");
break;
}
Response.Write(test);
/*
//假冒身份结束
Identity.ChangeRoleOUT();
*/
}
catch(Exception e){
Response.Write("error:" + e.Message);
}
%>
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