发布时间:2019-07-14 10:23:24编辑:auto阅读(1739)
发送端:
import pika
connection = pika.BlockingConnection(pika.ConnectionParameters('localhost'))
channel = connection.channel()
channel.queue_declare(queue='hello',durable=True) ##队列持久化,队列重启后也存在,不保证数据是否存在
# channel.queue_delete(queue="task_queue")
# for i in range(100):
channel.basic_publish(exchange='',
routing_key='hello',
body="hello world",
properties=pika.BasicProperties(delivery_mode=2) ##数据持久化
)
# print("Sent 'hello world!'")
connection.close()接收端:
import pika
import time
connection = pika.BlockingConnection(pika.ConnectionParameters(host='localhost'))
channel = connection.channel()
channel.queue_declare(queue='hello',durable=True)
# channel.queue_bind(queue='hello',exchange='',routing_key='hello')
def callback(ch, method, properties, body):
print("aaa")
# time.sleep(8)
print(" [x] Received %r" % body)
ch.basic_ack(delivery_tag=method.delivery_tag) # 给rabbitmq返回已拿到数据信号。
channel.basic_consume(callback,
queue='hello',
no_ack=False)
print(' [*] Waiting for messages. To exit press CTRL+C')
channel.start_consuming()
上一篇: python 字典基本操作
下一篇: python 之 shell命令执行
51296
50747
41344
38156
32627
29524
28374
23246
23212
21537
1611°
2345°
1946°
1888°
2219°
1933°
2619°
4392°
4238°
3009°