如何找出IIS虚拟目录的.NET框架在C#中使用。我需要将它显示给用户。
using System.DirectoryServices;
using System.IO;
private enum IISVersion
{
IIS5,
IIS6
}
private void ReadVirtualDirectory(string server, string directory, IISVersion version)
{
string siteID = string.Empty;
string path = string.Empty;
switch(verison)
{
case IISVersion.IIS5:
path = string.Format("IIS://{0}/W3SVC/1/Root", server);
if(!string.IsNullOrEmpty(directory))
{
path = string.Concat(path, "/", directory);
}
break;
case IISVersion.IIS6:
path = string.Format("IIS://{0}/W3SVC", server);
if(!string.IsNullOrEmpty(directory))
{
DirectoryEntry de = new DirectoryEntry(path);
foreach(DirectoryEntry child in de.Children)
{
if(child.Properties["ServerComment"].Value.ToString().ToLower() == directory)
{
siteID = child.Name;
break;
}
}
path = string.Concat(path, "/", siteID);
de.Close()
de = null;
}
break;
}
DirectoryEntry iis = new DirectoryEntry(path);
//display iis properties here...
//need to display if the virtual directory is running under .NET 1.1 or 2.0
iis.Close();
iis = null;
}
答案 0 :(得分:5)
在IIS中,找不到网站或“虚拟”目录(网站应用程序文件夹 - 将cogs作为图标的文件夹)使用哪个ASP.NET版本没有硬性和快速的方法。
原因是IIS和元数据库数据只知道脚本地图而不是ASP.NET版本(毕竟ASP.NET只是另一个ISAPI应用程序)。确定ASP.NET版本的一种方法是使用以下内容:
using System;
using System.DirectoryServices;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
string path = @"IIS://Localhost/W3SVC/1/root/MyApp";
Console.WriteLine(GetAspNetVersion(path));
}
private static string GetAspNetVersion(string path)
{
using (DirectoryEntry app = new DirectoryEntry(path))
{
PropertyValueCollection pvc = app.Properties["ScriptMaps"];
foreach (string scriptMap in pvc)
{
if (scriptMap.StartsWith(".aspx"))
{
string[] mapping = scriptMap.Split(',');
string scriptProcessor = mapping[1];
// The version numbers come from the path
// C:\Windows\Microsoft.NET\Framework\
// which will be present in the script processor
// DLL path
if (scriptProcessor.Contains("v1.1.4322"))
{
return "1.1";
}
if (scriptProcessor.Contains("v2.0.50727"))
{
return "2.0";
}
}
}
throw new Exception("Unknown version ASP.NET version.");
}
}
}
}
这并不理想,但作为我们的配置应用程序/服务的托管者并没有失败。我怀疑IIS MMC插件在幕后执行类似的检查。我自己对元数据库(基于Windows 2000和Windows 2003文件的XML)的详细检查表明,没有一个显着的属性/属性存储特定的ASP.NET版本号。
答案 1 :(得分:4)
它可能不是最漂亮的方法,但如果您可以抓取并解析 aspnet_regiis.exe -lk 的输出,您将获得所需的所有信息。 SharePoint VHD的输出示例:
C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727>aspnet_Regiis -lk
W3SVC/ 1.1.4322.2407
W3SVC/1/ROOT/Reports/ 2.0.50727.0
W3SVC/1/ROOT/ReportServer/ 2.0.50727.0
W3SVC/1619303638/Root/ 2.0.50727.0
W3SVC/1619303638/Root/_layouts/images/ 1.1.4322.2407
W3SVC/1619303638/Root/_layouts/inc/ 1.1.4322.2407
W3SVC/1720207907/root/ 2.0.50727.0
W3SVC/1720207907/root/SharedServices1/ 2.0.50727.0
W3SVC/1848312571/Root/ 2.0.50727.0
W3SVC/1848312571/Root/_layouts/images/ 1.1.4322.2407
W3SVC/1848312571/Root/_layouts/inc/ 1.1.4322.2407
W3SVC/784543535/Root/ 2.0.50727.0
W3SVC/784543535/Root/_layouts/images/ 1.1.4322.2407
W3SVC/784543535/Root/_layouts/inc/ 1.1.4322.2407
W3SVC/98413328/Root/ 2.0.50727.0
W3SVC/98413328/Root/_layouts/images/ 1.1.4322.2407
W3SVC/98413328/Root/_layouts/inc/ 1.1.4322.2407