// 读取数据
    private class readThread extends Thread {

        public void run() {
            BufferedInputStream inStream = null;
            String s = new String();
            try {
                inStream = new BufferedInputStream(socket.getInputStream());
                while (true) {
                    byte[] buffer = new byte[1024];
                    inStream.read(buffer);
                    String str = new String(buffer);
                    Log.i("", str.trim());
                    s += str.trim();
                    Log.i("333333333333333333", s);
                }
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            } finally {
                Message msg = new Message();
                Log.i("222222222", s);
                msg.obj = s;
                msg.what = 1;
                LinkDetectedHandler.sendMessage(msg);
                s = new String();
            }
        }
    }