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 : 2025-12-10 17:48:52 HTTP/2.0 GET : https://bao.3wlab.cn/Index/course.html?id=897
- 运行时间 : 0.549006s [ 吞吐率：1.82req/s ] 内存消耗：332.93kb 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=ed718b9d9e7fe630118d7dde330d434e
- CONNECT:[ UseTime:0.092772s ] mysql:host=rm-bp1xfmq7n7147300owo.mysql.rds.aliyuncs.com;port=3306;dbname=xuexibao;charset=utf8
- SHOW FULL COLUMNS FROM `course` [ RunTime:0.063531s ]
- SHOW FULL COLUMNS FROM `lesson` [ RunTime:0.063717s ]
- 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` = 897 LIMIT 1 [ RunTime:0.062013s ]
- SHOW FULL COLUMNS FROM `level` [ RunTime:0.063122s ]
- SELECT * FROM `level` WHERE `id` = 4 [ RunTime:0.061856s ]
- SELECT `id`,`name`,`type`,`course_id`,`free` FROM `lesson` WHERE `status` = 1 AND `course_id` = 897 ORDER BY `sort`,`id` [ RunTime:0.061948s ]
- SELECT * FROM `course` WHERE `cate_id` = 34 LIMIT 6 [ RunTime:0.062189s ]
0.553580s
