我怎样才能使网站从 localhost：8080 和 mydomain：8080 （例如）开放？
localhost部分工作正常，但我不知道如何通过 website.com:8080 部分访问此代码。
// MIT License - Copyright (c) 2016 Can Güney Aksakalli
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net.Sockets;
using System.Net;
using System.IO;
using System.Threading;
using System.Diagnostics;
class SimpleHTTPServer
{
private readonly string[] _indexFiles = {
"index.html",
"index.htm",
"default.html",
"default.htm"
};
private static IDictionary<string, string> _mimeTypeMappings = new Dictionary<string, string>(StringComparer.InvariantCultureIgnoreCase) {
#region extension to MIME type list
{".asf", "video/x-ms-asf"},
{".asx", "video/x-ms-asf"},
{".avi", "video/x-msvideo"},
{".bin", "application/octet-stream"},
{".cco", "application/x-cocoa"},
{".crt", "application/x-x509-ca-cert"},
{".css", "text/css"},
{".deb", "application/octet-stream"},
{".der", "application/x-x509-ca-cert"},
{".dll", "application/octet-stream"},
{".dmg", "application/octet-stream"},
{".ear", "application/java-archive"},
{".eot", "application/octet-stream"},
{".exe", "application/octet-stream"},
{".flv", "video/x-flv"},
{".gif", "image/gif"},
{".hqx", "application/mac-binhex40"},
{".htc", "text/x-component"},
{".htm", "text/html"},
{".html", "text/html"},
{".ico", "image/x-icon"},
{".img", "application/octet-stream"},
{".iso", "application/octet-stream"},
{".jar", "application/java-archive"},
{".jardiff", "application/x-java-archive-diff"},
{".jng", "image/x-jng"},
{".jnlp", "application/x-java-jnlp-file"},
{".jpeg", "image/jpeg"},
{".jpg", "image/jpeg"},
{".js", "application/x-javascript"},
{".mml", "text/mathml"},
{".mng", "video/x-mng"},
{".mov", "video/quicktime"},
{".mp3", "audio/mpeg"},
{".mpeg", "video/mpeg"},
{".mpg", "video/mpeg"},
{".msi", "application/octet-stream"},
{".msm", "application/octet-stream"},
{".msp", "application/octet-stream"},
{".pdb", "application/x-pilot"},
{".pdf", "application/pdf"},
{".pem", "application/x-x509-ca-cert"},
{".pl", "application/x-perl"},
{".pm", "application/x-perl"},
{".png", "image/png"},
{".prc", "application/x-pilot"},
{".ra", "audio/x-realaudio"},
{".rar", "application/x-rar-compressed"},
{".rpm", "application/x-redhat-package-manager"},
{".rss", "text/xml"},
{".run", "application/x-makeself"},
{".sea", "application/x-sea"},
{".shtml", "text/html"},
{".sit", "application/x-stuffit"},
{".swf", "application/x-shockwave-flash"},
{".tcl", "application/x-tcl"},
{".tk", "application/x-tcl"},
{".txt", "text/plain"},
{".war", "application/java-archive"},
{".wbmp", "image/vnd.wap.wbmp"},
{".wmv", "video/x-ms-wmv"},
{".xml", "text/xml"},
{".xpi", "application/x-xpinstall"},
{".zip", "application/zip"},
#endregion
};
private Thread _serverThread;
private string _rootDirectory;
private HttpListener _listener;
private int _port;
public int Port
{
get { return _port; }
private set { }
}
/// <summary>
/// Construct server with given port.
/// </summary>
/// <param name="path">Directory path to serve.</param>
/// <param name="port">Port of the server.</param>
public SimpleHTTPServer(string path, int port)
{
this.Initialize(path, port);
}
/// <summary>
/// Construct server with suitable port.
/// </summary>
/// <param name="path">Directory path to serve.</param>
public SimpleHTTPServer(string path)
{
//get an empty port
TcpListener l = new TcpListener(IPAddress.Loopback, 0);
l.Start();
int port = ((IPEndPoint)l.LocalEndpoint).Port;
l.Stop();
this.Initialize(path, port);
}
/// <summary>
/// Stop server and dispose all functions.
/// </summary>
public void Stop()
{
_serverThread.Abort();
_listener.Stop();
}
private void Listen()
{
_listener = new HttpListener();
_listener.Prefixes.Add("http://127.0.0.1:" + _port.ToString() + "/");
_listener.Start();
while (true)
{
try
{
HttpListenerContext context = _listener.GetContext();
Process(context);
}
catch (Exception ex)
{
}
}
}
private void Process(HttpListenerContext context)
{
string filename = context.Request.Url.AbsolutePath;
Console.WriteLine("Client: " + context.Request.UserHostAddress);
filename = filename.Substring(1);
if (string.IsNullOrEmpty(filename))
{
foreach (string indexFile in _indexFiles)
{
if (File.Exists(Path.Combine(_rootDirectory, indexFile)))
{
filename = indexFile;
break;
}
}
}
filename = Path.Combine(_rootDirectory, filename);
if (File.Exists(filename))
{
try
{
Stream input = new FileStream(filename, FileMode.Open);
//Adding permanent http response headers
string mime;
context.Response.ContentType = _mimeTypeMappings.TryGetValue(Path.GetExtension(filename), out mime) ? mime : "application/octet-stream";
context.Response.ContentLength64 = input.Length;
context.Response.AddHeader("Date", DateTime.Now.ToString("r"));
context.Response.AddHeader("Last-Modified", System.IO.File.GetLastWriteTime(filename).ToString("r"));
byte[] buffer = new byte[1024 * 16];
int nbytes;
while ((nbytes = input.Read(buffer, 0, buffer.Length)) > 0)
context.Response.OutputStream.Write(buffer, 0, nbytes);
input.Close();
context.Response.StatusCode = (int)HttpStatusCode.OK;
context.Response.OutputStream.Flush();
}
catch (Exception ex)
{
context.Response.StatusCode = (int)HttpStatusCode.InternalServerError;
}
}
else
{
context.Response.StatusCode = (int)HttpStatusCode.NotFound;
}
context.Response.OutputStream.Close();
}
private void Initialize(string path, int port)
{
this._rootDirectory = path;
this._port = port;
_serverThread = new Thread(this.Listen);
_serverThread.Start();
}
}
答案 0 :(得分：1)
要使套接字从Loopback（localhost / 127.0.0.1）以外的IP侦听，您必须将套接字（TCPListener）绑定到IPAddress.Any或创建一个套接字（TCPListener），用于您希望它侦听的每个IP。我采用了第一种方法。
TcpListener l = new TcpListener(IPAddress.Any, 0);
现在套接字正在侦听任何以太网连接。
下一个问题是HttpListener.Prefix，现在您只处理与Loopback的传入连接。您必须添加更多前缀来处理通过域的传入连接：
_listener.Prefixes.Add($"http://127.0.0.1:{Port}/");
_listener.Prefixes.Add($"http://yourserver:{Port}/");
或使其听取任何传入的请求：
_listener.Prefixes.Add($"http://*:{Port}/");
重要：您必须以管理员权限运行程序（以管理员身份运行）或手动授予权限：
netsh http add urlacl url=http://yourserver:8080/ user=Everyone
//can also be user=Janes or user=Bla
不要忘记打开防火墙以允许从端口8080（TCP）进行传出连接。