从套接字接收的python

所以我在Android模拟器上有一个简单的socket服务器。当我只向它发送数据时,它工作得很好。但是,如果我想将这些数据回送回Python脚本,它根本就不起作用。这是有效的代码:

安卓:

try {
                serverSocket = new ServerSocket(port);
            } catch (IOException e1) {
                // TODO Auto-generated catch block
                e1.printStackTrace();
            }


            while (checkingForClients) {

                try {
                    clientSocket = serverSocket.accept();

                    out = new PrintWriter(clientSocket.getOutputStream(), true);
                    in = new BufferedReader(new InputStreamReader(
                            clientSocket.getInputStream()));

                    line = null;
                    while ((line = in.readLine()) != null) {
                        Log.d("ServerActivity", line);

                        /* THIS IS THE LINE THAT DOESN'T WORK*/
                        //out.println(line);
                        handler.post(new Runnable() {
                            @Override
                            public void run() {

                                if(incomingData == null){
                                    Log.e("Socket Thingey", "Null Error");
                                }
                                //out.println(line);

                                incomingData.setText("Testing");

                                incomingData.setText(line);


                            }
                        });

                    }

                } catch (IOException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }

蟒蛇:

import socket 

host = 'localhost' 
port = 5000
size = 1024 
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) 
s.connect((host,port)) 
s.send('Hello, World!') 
# data = s.recv(size) THIS LINE CAUSES PROBLEMS
s.close() 
print 'Received:' , data

所以有2行注释。如果没有这些线条,它就工作得很好。但是如果我加入进来 s.recv(size) 在Python中,它只是冻结,我假设它等待接收到的数据。但问题是Android代码永远无法获取发送的数据。所以我不知道该怎么做。

记住,我对python和sockets都是新手。