Python development [Chapter 11]: RabbitMQ queue, pythonrabbitmq

Python development [Chapter 11]: RabbitMQ queue, pythonrabbitmq

RabbitMQ queue

RabbitMQ is a message queue. We have learned the queue: threading queue (thread queue, data interaction between multiple threads) before), process queue (the parent process interacts with the child process or with multiple child processes under the same parent process); if two independent programs, therefore, we cannot interact with each other through queue. At this time, we need an intermediate proxy, that is, rabbitMQ.

Message Queue:

• RabbitMQ
• ZeroMQ
• ActiveMQ
• ...........

1. Installation and basic use

Install the RabbitMQ service http://www.rabbitmq.com/install-standalone-mac.html

Install the RabbitMQ module in python

 

Pip install pikaoreasy_install pikaor source https://pypi.python.org/pypi/pika

 

2. Implement the simplest queue Communication