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3wlab.cn
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基本
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SQL
调试
- 请求信息 : 2026-03-03 03:16:45 HTTP/2.0 GET : https://duike.3wlab.cn/Index/course.html?id=437
- 运行时间 : 0.039828s [ 吞吐率：25.11req/s ] 内存消耗：804.15kb 文件加载：162
- 查询信息 : 4 queries
- 缓存信息 : 3 reads,0 writes
- 会话信息 : SESSION_ID=097e32d98b5c24d9357e556eb0878827
- CONNECT:[ UseTime:0.000879s ] mysql:host=127.0.0.1;port=3306;dbname=duike_3wlab_cn;charset=utf8
- 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` = 437 LIMIT 1 [ RunTime:0.001412s ]
- SELECT * FROM `level` WHERE `id` = 6 [ RunTime:0.000880s ]
- SELECT `id`,`name`,`type`,`course_id`,`free` FROM `lesson` WHERE `status` = 1 AND `course_id` = 437 ORDER BY `sort`,`id` [ RunTime:0.003267s ]
- SELECT * FROM `course` WHERE `cate_id` = 8 LIMIT 6 [ RunTime:0.001428s ]
0.052410s
