1 try { 2 //向指定的ip和端口發送數據~！ 3 //先說明一下數據是誰發送過來的！ 4 byte[] ip = InetAddress.getLocalHost().getHostAddress().getBytes(); 5 dp = new DatagramPacket(ip, ip.length, sendIAD, QQReceive.getPort()); 6 ds.send(dp); 7 8 //這里主要是因為多可數據報包發送時會產生丟包的情況...所以暫停一段時間！ 9 try { 10 Thread.sleep(100); 11 } catch (InterruptedException e1) { 12 } 13 14 dp = new DatagramPacket("PARAGRAPH".getBytes(), "PARAGRAPH".getBytes().length, sendIAD, QQReceive.getPort()); 15 ds.send(dp); 16 17 try { 18 Thread.sleep(100); 19 } catch (InterruptedException e1) { 20 21 } 22 23 dp = new DatagramPacket(bt, bt.length, sendIAD, QQReceive.getPort()); 24 ds.send(dp); 25 } catch (IOException e1) { 26 e1.printStackTrace(); 27 }
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