java中DatagramSocket连续发送多个数据报包时产生丢包现象解决方案

try {
                         //向指定的ip和端口发送数据~！
                         //先说明一下数据是谁发送过来的！
                         byte[] ip = InetAddress.getLocalHost().getHostAddress().getBytes();
                         dp = new DatagramPacket(ip, ip.length, sendIAD, QQReceive.getPort());
                         ds.send(dp);
                         
                         //这里主要是因为多可数据报包发送时会产生丢包的情况...所以暂停一段时间！
                         try {
                            Thread.sleep(100);
                         } catch (InterruptedException e1) {
                         }
                         
                         dp = new DatagramPacket("PARAGRAPH".getBytes(), "PARAGRAPH".getBytes().length, sendIAD, QQReceive.getPort());
                         ds.send(dp);
                         
                         try {
                                Thread.sleep(100);
                         } catch (InterruptedException e1) {
                             
                         }
                         
                         dp = new DatagramPacket(bt, bt.length, sendIAD, QQReceive.getPort());
                         ds.send(dp);
 } catch (IOException e1) {
      e1.printStackTrace();
 }