华为路由器固件类型-(华为路由器固件类型怎么选)

就这样，一个Hello Word应用程序跑到路由器上。只是官方提供的Demo项目没有前端，只能在后台控制台上查看相应的输出。如果需要开发前端，需要通过公网服务器上传相应的前端文件IP进行调用。

Demo应用跑通了，接下来要做什么？由于路由器运行JVM，那么跑Web应用程序应该没有问题，我的路由器有512M内存，低负载Web应用程序应该没有问题。在此基础上，我们可以做任何我们想做的事情，比如做NAS服务器，当内部博客服务器等，当然，如果你有公共网络条件，也可以用作小型博客服务器，这里只讨论内部网络应用。JDK1.8本来内置了一个简单的内置HttpServer可惜路由器JVM简化了这一类，所以我写了以下类文件。

package ml.minli.tool.util;import javax.activation.MimetypesFileTypeMap;import java.io.*;import java.net.*;public class HttpServer extends Thread{ private final int port; private ServerSocket serverSocket; private static final MimetypesFileTypeMap mimetypesFileTypeMap = new MimetypesFileTypeMap(); public HttpServer(int port){ this.port = port; }@Override public void run(){ try{ serverSocket = new ServerSocket(port); while (true){ Socket socket = serverSocket.accept(); HttpRequestHandler httpRequestHandler = new HttpRequestHandler(socket); httpRequestHandler.handle(); socket.close(); }}catch (Exception e){ e.printStackTrace(); }finally{ if (serverSocket != null && !serverSocket.isClosed()){ try{ serverSocket.close(); }catch (Exception e){ e.printStackTrace(); }}}}private static class HttpRequestHandler{ private final Socket socket; public HttpRequestHandler(Socket socket){ this.socket = socket; }public void handle(){ try{ StringBuilder stringBuilder = new StringBuilder(); InputStreamReader inputStreamReader = new InputStreamReader(socket.getInputStream()); char[]chars = new char[1024]; int mark; while ((mark = inputStreamReader.read(chars)) != -1){ stringBuilder.append(chars, 0, mark); if (mark < chars.length){ break; }}if (stringBuilder.length() == 0){ return; }//截取每行请求 String[]lines = stringBuilder.toString().split("\\r\ "); if (!lines[0].isEmpty()){ //截取URL String[]infos = lines[0].split(" "); String info = URLDecoder.decode(infos[1], "UTF-8"); File file; if (info.equals("/")){ file = new File(USBInfo.usbPath "/index.html"); }else{ file = new File(USBInfo.usbPath info); }//文件不返回404 if (!file.exists()){ socket.getOutputStream().write(("HTTP/1.1 404 Not Found\\r\ " "Content-Type: text/html; charset=utf-8\\r\ " "\\r\ ").getBytes()); return; }String contentType = mimetypesFileTypeMap.getContentType(file); socket.getOutputStream().write(("HTTP/1.1 200 OK\\r\ " "Content-Type: " contentType "; charset=utf-8\\r\ " "\\r\ ").getBytes()); FileInputStream fileInputStream = new FileInputStream(file); byte[] b