1.查询"01"课程比"02"课程成绩高的学生的信息及课程分数:
SELECT s.student_id, s.student_name, sc1.course_score AS score1, sc2.course_score AS score2
FROM student s
JOIN score sc1 ON s.student_id sc1.student_id AND sc1.course_i…
首先看一下运行环境 swoole version 4.8.11 php version 7.4.33 easyswoole version 3.4.6 在easyswoole 的入口文件 如下:
<?php
namespace EasySwoole\EasySwoole;
use App\WebSocket\WebSocketEvents;
use Ap…