Python create_channel示例

示例#1

文件： rpc_server.py 项目： shen518608/RabbitMQPythonDemo

#! /usr/bin/env python
# -*- coding: utf-8 -*-
import pika
import signal
import sys
sys.path.append('..')
import utils

mylog = utils.init_log()
channel, connection = utils.create_channel()


def fib(n):
    if n < 1:
        return []
    elif n == 1:
        return [
            1,
        ]
    elif n == 2:
        return [
            1,
            1,
        ]
    else:
        result = [1, 1]
        while len(result) < n:
            result.append(result[-1] + result[-2])
        return result

示例#2

文件： emit_log.py 项目： shen518608/RabbitMQPythonDemo

#! /usr/bin/env python
# -*- coding: utf-8 -*-
import pika
import sys
sys.path.append("..")
from utils import init_log, create_channel

if __name__ == '__main__':
    mylog = init_log()
    channel, connection = create_channel()

    # 这次不使用默认的直连交换机而是扇形交换机
    # channel.exchange_declare(exchange='logs', type='fanout')
    channel.exchange_declare('logs', 'fanout')

    message = ' '.join(sys.argv[1:]) or 'INFO : Hello World'

    channel.basic_publish(exchange='logs', routing_key='', body=message)
    mylog.info(" [x] Sent Log : %r" % (message, ))

    connection.close()