报文包的源地址为何多个“/”?
.........
DatagramSocket ds;
byte[] buffer = new byte[8192];
DatagramPacket incoming = new DatagramPacket(buffer, buffer.length);
ds.receive(incoming);
........
当我用方法incoming.getAddress()去取得收到数据报的IP地址时,发现前面总是多个“/”,例如"/127.0.0.1",这是为什么啊?如何解决?