c# 检测机器上安装的web服务器

Question

使用c# 如何检测某一台机器是否安装了Web服务器。比如IIS

Answer 1

IIS和Apache,都有控制台命令的,web服务器常用的就那几种,用控制台命令查看,具体用什么控制台命令,忘记了~~思路就是这样~~

Answer 2

我的获取Web服务器的名称 ，请求80端口就不行了。

Answer 3

能不能说的详细一点啊，控制台命令？用命令检测是否安装IIS？

Answer 4

using System;
using System.DirectoryServices;
using System.Collections.Generic;
using System.Linq;
using System.Text;namespace 读取IIS信息
{
    class Program
    {
        static void Main(string[] args)
        {
            DirectoryEntry rootEntry = new DirectoryEntry("IIS://localhost/w3svc");            int siteID = 1;
            
            foreach (DirectoryEntry entry in rootEntry.Children)
            {
                if (entry.SchemaClassName.Equals("IIsWebServer", StringComparison.OrdinalIgnoreCase))
                {
                    Console.WriteLine("Name: {0}", entry.Name);
                    Console.WriteLine("Path: {0}", IISWorker.GetWebsitePhysicalPath(entry));
                    Console.WriteLine("ServerBindings: {0}", entry.Properties["ServerBindings"].Value);
                    Console.WriteLine();                    DirectoryEntry virEntry = new DirectoryEntry(entry.Path + "/ROOT");
                    foreach (DirectoryEntry entryVirtual in virEntry.Children)
                    {
                        if (entryVirtual.SchemaClassName.Equals("IIsWebVirtualDir", StringComparison.OrdinalIgnoreCase))
                        {
                            Console.WriteLine("SchemaClassName: {0}", entryVirtual.SchemaClassName);
                            Console.WriteLine("Name: {0}", entryVirtual.Name);
                            Console.WriteLine("Path: {0}", entryVirtual.Properties["Path"].Value);
                            Console.WriteLine();
                        }
                    }
                    Console.ReadKey();                    int ID = Convert.ToInt32(entry.Name);                    if (ID >= siteID)
                    {
                        siteID = ID + 1;
                    }
                }
            }
        }        
    }    public class IISWorker
    {
        /// <summary>
        /// 得到网站的物理路径
        /// </summary>
        /// <param name="rootEntry">网站节点</param>
        /// <returns></returns>
        public static string GetWebsitePhysicalPath(DirectoryEntry rootEntry)
        {
            string physicalPath = "";
            foreach (DirectoryEntry childEntry in rootEntry.Children)
            {
                if ((childEntry.SchemaClassName == "IIsWebVirtualDir") && (childEntry.Name.ToLower() == "root"))
                {
                    if (childEntry.Properties["Path"].Value != null)
                    {
                        physicalPath = childEntry.Properties["Path"].Value.ToString();
                    }
                    else
                    {
                        physicalPath = "";
                    }
                }
            }
            return physicalPath;
        }
    }
}
新建一个控制台程序，拷贝代码，添加System.DirectoryServices的引用，编译输出