tornado - 如何实现web调度后台python进程

Question

背景：前端后端都自己写，后面用的python
后端脚本由web传参开始执行，不会自动结束。
后端脚本内有蛮多功能，希望能在web触发执行（直接操作之前开始的进程）
web控制后台进程结束

有点像网页控制后台挂机的需求

目前想到的一个方法就是后台脚本在本地创建一个socket服务端等待接受命令

Answer 1

To manage processes, you generally use Supervisor, which improves the management interface itself. If it is not easy to use, you can use some third-party plug-ins

Answer 2

Looks like you may need message queue, message queue, inter-process communication

Answer 3

This requirement is indeed a bit strange, pff.
You can use a message queue, but write the background script as a background process, and the parameters are passed to the background script through the message queue.