Python-сообщество

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import socket
import json
import msgpack
import re
def check_field(data):
    data = msgpack.unpackb(data)
    data = json.loads(data)
    test_date = data.get('test_date')
    result = re.search(r'(0[1-9]|[12][0-9]|3[01])[- .](0[1-9]|1[012])[- .]\d\d', test_date)
    if result == None:
        return msgpack.packb(json.dumps({"result":"error"}))
    else:
        return msgpack.packb(json.dumps({"result":"ok"}))
""" server """
sock = socket.socket()
sock.bind(('127.0.0.1', 9999))
sock.listen(5)
conn, addr = sock.accept()
print 'connected:', addr
while True:
    data = conn.recv(2048)
    if not data:
        break
    conn.send(check_field(data))
conn.close()
""" end server """

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import socket
import json
import msgpack
date_array = ['10.01.2016', '10a.01.2016']
conn = socket.socket()
conn.connect( ('127.0.0.1', 9999) )
for i in date_array:
    data = {'test_date':i}
    data = json.dumps(data)
    data = msgpack.packb(data)
    conn.send(data)
    result = conn.recv(2048)
    result = msgpack.unpackb(result)
    result = json.loads(result)
    print(result.get('result') )
conn.close()