SELECT `config` FROM `whg_plugin` WHERE `name` = 'TcSwitchTheme' LIMIT 1 [ RunTime:0.004960s ]
SELECT * FROM `whg_course` WHERE `id` = 101 AND `delete_time` = 0 AND `status` = 1 LIMIT 1 [ RunTime:0.018636s ]
SELECT * FROM `whg_user` WHERE `id` = 9786 LIMIT 1 [ RunTime:0.016711s ]
SELECT SUM(`duration`) AS think_sum FROM `whg_course_chapter_video` WHERE `course_id` = 101 AND `delete_time` = 0 AND `status` = 1 LIMIT 1 [ RunTime:0.026551s ]
SELECT SUM(`score`) AS think_sum FROM `whg_course_comment` WHERE `course_id` = 101 AND `delete_time` = 0 AND `check_status` = 1 LIMIT 1 [ RunTime:0.017229s ]
SELECT COUNT(*) AS think_count FROM `whg_course_comment` WHERE `course_id` = 101 AND `delete_time` = 0 AND `check_status` = 1 LIMIT 1 [ RunTime:0.003459s ]
SELECT COUNT(*) AS think_count FROM `whg_course_user_study` WHERE `course_id` = 101 LIMIT 1 [ RunTime:0.012332s ]
SELECT * FROM `whg_course_results` WHERE `course_id` = 101 AND `user_id` = 0 LIMIT 1 [ RunTime:0.009874s ]
UPDATE `whg_course` SET `click_num` = `click_num` + 1 WHERE `id` = 101 [ RunTime:0.018340s ]
