第一步创建python项目

使用pycharm创建python项目，并创建好python虚拟环境

第二步创建rabbit_send_receive.py文件：

#!/usr/bin/env python
# encoding: utf-8
# @Time    : 2019/12/20 5:48 AM
# @Author  : liuhuanchao

import pika


class RabbitMQ(object):
    def __init__(self, addr, rabbitMqName):
        self.mqAddr = addr
        self.msgQueueName = rabbitMqName

    def msg_on_recv(self, ch, mothod, properties, msg):
        print("[Consumer] recv %s" % msg)

    def msg_start(self):
        print("[Consumer] waiting for msg")

        self.mqParam = pika.ConnectionParameters(self.mqAddr)

        try:
            self.connection = pika.BlockingConnection(self.mqParam)

            self.channel = self.connection.channel()
            self.channel.queue_declare(queue=self.msgQueueName)
            self.channel.basic_consume(self.msgQueueName, self.msg_on_recv)

            self.channel.start_consuming()
        except pika.exceptions.AMQPError as e:
            print('AMQPError {0} , {1}'.format(self.mqAddr, e))

    def msg_send(self, msg):
        print("[Producer] send %s" % msg)
        self.mqParam = pika.ConnectionParameters(self.mqAddr)

        try:
            self.connection = pika.BlockingConnection(self.mqParam)

            self.channel = self.connection.channel()
            self.channel.queue_declare(queue=self.msgQueueName)

            self.channel.basic_publish(exchange='', routing_key=self.msgQueueName, body=msg)
        except pika.exceptions.AMQPError as e:
            print('AMQPError {0} , {1}'.format(self.mqAddr, e))

第三步创建生产者(send.py)：

from rabbit_send_receive import *

obj = RabbitMQ("localhost", 'my_queue')
obj.msg_send('hello liuhuanchao')

第四步创建消费者(receive.py)

from rabbit_send_receive import *

obj = RabbitMQ("localhost", 'my_queue')
obj.msg_start()

第五步运行

进入都项目目录：

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