rabbitmq遠程消費者生產者發送端接收端實例

rabbit_remote_send_procedure.py

#!_*_coding:utf-8_*_
import pika
credentials=pika.PlainCredentials('lwb','123456')

connection = pika.BlockingConnection(pika.ConnectionParameters(host='192.168.81.100',port=5672,virtual_host='/',credentials=credentials))#rabbit默認端口5672 建立一個基本的 socket連接
channel = connection.channel()#聲明一個管道 在管道里面發消息

# 聲明queue
channel.queue_declare(queue='hello5')

# n RabbitMQ a message can never be sent directly to the queue, it always needs to go through an exchange.
channel.basic_publish(exchange='',
                      routing_key='hello5',#queue名字
                      body='Hello World!') #body 發送的消息
print(" [x] Sent 'Hello World!'")
connection.close()

rabbitmq_recive_consumer.py

#!_*_coding:utf-8_*_
__author__ = 'Alex Li'
import pika
credentials=pika.PlainCredentials('lwb','123456')
connection = pika.BlockingConnection(pika.ConnectionParameters(host='192.168.81.100',port=5672,virtual_host='/',credentials=credentials)) #rabbit默認端口5672 建立一個基本的 socket連接
channel = connection.channel()#聲明一個管道 在管道里面收消息

# You may ask why we declare the queue again ? we have already declared it in our previous code.
# We could avoid that if we were sure that the queue already exists. For example if send.py program
# was run before. But we're not yet sure which program to run first. In such cases it's a good
# practice to repeat declaring the queue in both programs.
channel.queue_declare(queue='hello1')#聲明queue


def callback(ch, method, properties, body):
    print("---->",ch,method,properties)#ch 管道內存對象地址 method:發給queue的信息
    print(" [x] Received %r" % body)


channel.basic_consume(#消費消息
                      callback,#如果收到消息，就調用CALLBACK函數來處理消息
                      queue='hello1',#從哪個隊列里收消息
                      no_ack=True
                     )

print(' [*] Waiting for messages. To exit press CTRL+C')
channel.start_consuming()#啟動 開始收消息 一直收，沒有就卡主