SELECT `config` FROM `whg_plugin` WHERE `name` = 'TcSwitchTheme' LIMIT 1 [ RunTime:0.008225s ]
SELECT * FROM `whg_course` WHERE `id` = 102 AND `delete_time` = 0 AND `status` = 1 LIMIT 1 [ RunTime:0.012530s ]
SELECT * FROM `whg_user` WHERE `id` = 9467 LIMIT 1 [ RunTime:0.003353s ]
SELECT SUM(`duration`) AS think_sum FROM `whg_course_chapter_video` WHERE `course_id` = 102 AND `delete_time` = 0 AND `status` = 1 LIMIT 1 [ RunTime:0.016761s ]
SELECT SUM(`score`) AS think_sum FROM `whg_course_comment` WHERE `course_id` = 102 AND `delete_time` = 0 AND `check_status` = 1 LIMIT 1 [ RunTime:0.145449s ]
SELECT COUNT(*) AS think_count FROM `whg_course_comment` WHERE `course_id` = 102 AND `delete_time` = 0 AND `check_status` = 1 LIMIT 1 [ RunTime:0.024444s ]
SELECT COUNT(*) AS think_count FROM `whg_course_user_study` WHERE `course_id` = 102 LIMIT 1 [ RunTime:0.152214s ]
SELECT * FROM `whg_course_results` WHERE `course_id` = 102 AND `user_id` = 0 LIMIT 1 [ RunTime:0.075477s ]
UPDATE `whg_course` SET `click_num` = `click_num` + 1 WHERE `id` = 102 [ RunTime:0.035211s ]
