计算机网络实验一 Windows环境下用java实现web服务器

package webs; import java.io.File; import java.io.InputStream; import java.io.OutputStream; import java.net.ServerSocket; import java.net.Socket; public class HttpServer { private static final int SERVER_PORT = 8080; public static final String WEB_ROOT = System.getProperty("user.dir") + File.separator + "webroot"; // 关闭服务命令 private static final String SHUTDOWN_COMMAND = "/QUIT"; public static void main(String[] args) { HttpServer server = new HttpServer(); server.await(); } public void await() { ServerSocket serverSocket = null; try { serverSocket = new ServerSocket(SERVER_PORT); } catch (Exception e) { e.printStackTrace(); System.exit(1); } while(true) { Socket socket = null; InputStream input = null; OutputStream output = null; System.out.println("服务器正在监听端口8080"); try { socket = serverSocket.accept(); input = socket.getInputStream(); output = socket.getOutputStream(); // 创建Request对象并解析 Request request = new Request(input); request.parse(); // 检查是否是关闭服务命令 if (request.getUri().equals(SHUTDOWN_COMMAND)) { break; } // 创建 Response 对象 Response response = new Response(output); response.setRequest(request); response.sendStaticResource(); // 关闭 socket 对象 socket.close(); } catch (Exception e) { e.printStackTrace(); } } } }