rabbitmq 测试

用消息队列更多的是解服务之间的调用关系，调用关系异步化。把控制关系/拓扑结构放出来。

# --*-- coding:utf- --*--
import pika
import datetime
connection = pika.BlockingConnection(pika.ConnectionParameters(
               'localhost'))
channel = connection.channel()

channel.queue_declare(queue='hello')

def callback(ch, method, properties, body):
    print " [x] Received %r" % (body,)

channel.basic_consume(callback, queue='hello', no_ack=True)

print ' [*] Waiting for messages. To exit press CTRL+C'
channel.start_consuming()

----------------received

# --*-- coding:utf- --*--
import pika

connection = pika.BlockingConnection(pika.ConnectionParameters(
               'localhost'))
channel = connection.channel()

channel.queue_declare(queue='hello')

channel.basic_publish(exchange='', routing_key='hello', body='Hello World!')
print " [x] Sent 'Hello World!'"
connection.close()
~                      

---------------send.py