1、Server-Swoole-Swoole文档中心 https://wiki.swoole.com/wiki/page/p-server.html 2、swoole_study/Swoole的进程模型.md at master · szyhf/swoole_study https://github.com/szyhf/swoole_study/blob/master/Swoole%E7%9A%84%E8%BF%9B%E7%A8%8B%E6%A8%A1%E5%9E%8B.md