Python服务器没有从java客户端接收完整的字符串

Question

我有一个Python服务器和一个java客户端。当字符串从java发送到python时，它是不完整的。例如：

Java代码发送：Helloooooooooo

在Python中接收为：

he

lloooooooo

oo

这是密码

Python服务器：

import socket

sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

server_address = ("localhost", 10000)
print 'starting up on %s port %s' % server_address
sock.bind(server_address)

sock.listen(5)

while True:
     print 'waiting for a connection'
     connection, client_address = sock.accept()

     try:
         print 'connection from', client_address

         while True:
             data = connection.recv(1024)
             print 'received: ' + data
             print type(data)
             if data:
                 print 'sending data back to the client'
                 connection.sendall(data)
             else:
                 print 'no more data from', client_address
                 break

     finally:
         connection.close()

Java客户端：

package server;

import java.io.*;
import java.net.*;

class Reciever_test {
 public static void main(String args[]) throws Exception {
        String sentence;
        String modifiedSentence;
        BufferedReader inFromUser = new BufferedReader(new InputStreamReader(System.in));
    Socket clientSocket = new Socket("localhost", 10000);
    DataOutputStream outToServer = new DataOutputStream(clientSocket.getOutputStream());
    BufferedReader inFromServer = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));
    while(true)
    {
        sentence = inFromUser.readLine();
        outToServer.writeBytes(sentence + "\n");
        modifiedSentence = inFromServer.readLine();
        System.out.println("FROM SERVER:" + modifiedSentence);
    }

    //clientSocket.close();
}

}