定制服务器python的asyncio vs asyncore

Question

我想为某个项目构建自定义服务器，但我不知道asyncore和asyncio服务器之间的区别是什么 ， 什么更好用，以及为什么

Answer 1

asyncore is the "old", Python 2 way of doing some basic event-driven servers and clients (in other words, for doing asynchronous IO).

asyncio is the new, Python 3 module that provides a whole framework for doing asynchronous IO in general. It has much more features, including support for coroutines, which allow you to use keywords like async def and await , which improve readability of asynchronous code.

In summary, asyncio is the way to go. asyncore is not recommended in Python 3, which new projects should be using instead of Python 2. If you are stuck with Python 2, asyncore is a sane choice.