统一消息系统

import pika

在线实习管理平台

# 发送消息

def send_message(message):

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

channel = connection.channel()

channel.queue_declare(queue='space_queue')

channel.basic_publish(exchange='', routing_key='space_queue', body=message)

print(" [x] Sent %r" % message)

connection.close()

# 接收消息

def receive_message():

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

channel = connection.channel()

channel.queue_declare(queue='space_queue')

def callback(ch, method, properties, body):

print(" [x] Received %r" % body)

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

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

channel.start_consuming()

if __name__ == '__main__':

send_message("Telemetry data: altitude=300km")

receive_message()