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 17:48:36 HTTP/2.0 GET : https://bao.3wlab.cn/Index/course.html?id=900
- 运行时间 : 0.574870s [ 吞吐率：1.74req/s ] 内存消耗：320.99kb 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=9a581b6bb9313aa6798ec91aa78cbb63
- CONNECT:[ UseTime:0.096774s ] mysql:host=rm-bp1xfmq7n7147300owo.mysql.rds.aliyuncs.com;port=3306;dbname=xuexibao;charset=utf8
- SHOW FULL COLUMNS FROM `course` [ RunTime:0.066220s ]
- SHOW FULL COLUMNS FROM `lesson` [ RunTime:0.066599s ]
- 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` = 900 LIMIT 1 [ RunTime:0.064891s ]
- SHOW FULL COLUMNS FROM `level` [ RunTime:0.067945s ]
- SELECT * FROM `level` WHERE `id` = 4 [ RunTime:0.064491s ]
- SELECT `id`,`name`,`type`,`course_id`,`free` FROM `lesson` WHERE `status` = 1 AND `course_id` = 900 ORDER BY `sort`,`id` [ RunTime:0.064860s ]
- SELECT * FROM `course` WHERE `cate_id` = 34 LIMIT 6 [ RunTime:0.065145s ]
0.579578s
