如何判断IIS版本 判断IIS中.NET2.0是否注册

http://www.codeproject.com/KB/cs/iisdetection.aspx

      今天在codeproject上闲逛发现这篇很有用的文章,因为以前的项目安装的时候要装webservice,那时经常出现iis中没有注册.NET2.0的问题,现在在安装的时候就可以直接判断IIS版本和.NET是否在IIS中注册了.

using System;
using System.Collections.Generic;
using System.Text;

using Campari.Software;

namespace Tester
{
    class Program
    {
        static void Main(string[] args)
        {
            bool iis4Installed = 
                InternetInformationServicesDetection.IsInstalled(InternetInformationServicesVersion.IIS4);

            bool iis5Installed =
                InternetInformationServicesDetection.IsInstalled(InternetInformationServicesVersion.IIS5);

            bool iis51Installed =
                InternetInformationServicesDetection.IsInstalled(InternetInformationServicesVersion.IIS51);

            bool iis6Installed =
                InternetInformationServicesDetection.IsInstalled(InternetInformationServicesVersion.IIS6);

            bool iis7Installed =
                InternetInformationServicesDetection.IsInstalled(InternetInformationServicesVersion.IIS7);


            Console.WriteLine("IIS 4 installed? {0}", iis4Installed);
            Console.WriteLine("IIS 5 installed? {0}", iis5Installed);
            Console.WriteLine("IIS 5.1 installed? {0}", iis51Installed);
            Console.WriteLine("IIS 6 installed? {0}", iis6Installed);
            Console.WriteLine("IIS 7 installed? {0}", iis7Installed);

            if (iis4Installed || iis5Installed || iis51Installed || iis6Installed || iis7Installed)
            {
                Console.WriteLine("ASP Registered? {0}",
                    InternetInformationServicesDetection.IsAspRegistered());

                Console.WriteLine("ASP.NET 1.0 Registered? {0}",
                    InternetInformationServicesDetection.IsAspNetRegistered(FrameworkVersion.Fx10));

                Console.WriteLine("ASP.NET 1.1 Registered? {0}",
                    InternetInformationServicesDetection.IsAspNetRegistered(FrameworkVersion.Fx11));

                Console.WriteLine("ASP.NET 2.0 Registered? {0}",
                    InternetInformationServicesDetection.IsAspNetRegistered(FrameworkVersion.Fx20));

                // These really don't exist, they are actually the .NET 2.0 version of ASP.NET.
                Console.WriteLine("ASP.NET 3.0 Registered? {0}",
                    InternetInformationServicesDetection.IsAspNetRegistered(FrameworkVersion.Fx30));

                Console.WriteLine("ASP.NET 3.5 Registered? {0}",
                    InternetInformationServicesDetection.IsAspNetRegistered(FrameworkVersion.Fx35));
            }

            Console.WriteLine();

            Console.ReadLine();
        }
    }
}

附代码:

/Files/zrx401558287/MSNET20.zip