关于我们
豫ICP备19014853号 版权所有 学习包
3wlab.cn
周一到周日 9:00-16:00
E-mail：concat@3wlab.cn
基本
文件
流程
错误
SQL
调试
- 请求信息 : 2026-06-23 11:40:07 HTTP/2.0 GET : https://bao.3wlab.cn/Index/course.html?id=915
- 运行时间 : 0.278564s [ 吞吐率：3.59req/s ] 内存消耗：257.82kb 文件加载：157
- 查询信息 : 7 queries
- 缓存信息 : 0 reads,0 writes
- 会话信息 : SESSION_ID=627c6a9fdbaec5d603d3465cb2d85f7f
- CONNECT:[ UseTime:0.041750s ] mysql:host=118.145.228.154;port=3306;dbname=yuxue;charset=utf8
- SHOW FULL COLUMNS FROM `course` [ RunTime:0.030259s ]
- SHOW FULL COLUMNS FROM `lesson` [ RunTime:0.025764s ]
- SELECT *,(SELECT COUNT(*) AS think_count FROM `lesson` `count_table` WHERE `status` = 1 AND ( `count_table`.`course_id` =course.id ) ORDER BY `sort`,`id`) AS `lesson_count` FROM `course` WHERE `id` = 915 LIMIT 1 [ RunTime:0.024463s ]
- SHOW FULL COLUMNS FROM `level` [ RunTime:0.025486s ]
- SELECT * FROM `level` WHERE `id` = 7 [ RunTime:0.024870s ]
- SELECT `id`,`name`,`type`,`course_id`,`free` FROM `lesson` WHERE `status` = 1 AND `course_id` = 915 ORDER BY `sort`,`id` [ RunTime:0.030833s ]
- SELECT * FROM `course` WHERE `cate_id` = 37 LIMIT 6 [ RunTime:0.024772s ]
0.286136s
