java socket服务器端搭建
import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.net.HttpURLConnection; import java.net.ServerSocket; import java.net.Socket; import java.net.URL; public class ServerBase extends Thread { public static void main(String[] args) { ServerBase.startServer(8809, ServerBase.class); } protected Socket socket; public void run() { try { byte[] b = new byte[100]; socket.getInputStream().read(b); byte[] out = { (byte) 0xa7, (byte) 0xcb }; socket.getOutputStream().write(out); socket.close(); } catch (Exception e) { System.out.println(e); } } @SuppressWarnings({ "resource", "rawtypes" }) public static void startServer(int port, Class clobj) { ServerSocket ssock; try { ssock = new ServerSocket(port); System.out.println("Listening..."); while (true) { Socket esock = null; try { esock = ssock.accept(); System.out.println("connected..."); ServerBase t = (ServerBase) clobj.newInstance(); t.socket = esock; t.start(); } catch (Exception e) { try { esock.close(); } catch (Exception ec) { } } } } catch (IOException e) { } } }
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