SELECT `config` FROM `whg_plugin` WHERE `name` = 'TcSwitchTheme' LIMIT 1 [ RunTime:0.004291s ]
SELECT * FROM `whg_course` WHERE `id` = 90 AND `delete_time` = 0 AND `status` = 1 LIMIT 1 [ RunTime:0.005464s ]
SELECT * FROM `whg_user` WHERE `id` = 8227 LIMIT 1 [ RunTime:0.023150s ]
SELECT SUM(`duration`) AS think_sum FROM `whg_course_chapter_video` WHERE `course_id` = 90 AND `delete_time` = 0 AND `status` = 1 LIMIT 1 [ RunTime:0.074998s ]
SELECT SUM(`score`) AS think_sum FROM `whg_course_comment` WHERE `course_id` = 90 AND `delete_time` = 0 AND `check_status` = 1 LIMIT 1 [ RunTime:0.011788s ]
SELECT COUNT(*) AS think_count FROM `whg_course_comment` WHERE `course_id` = 90 AND `delete_time` = 0 AND `check_status` = 1 LIMIT 1 [ RunTime:0.012221s ]
SELECT COUNT(*) AS think_count FROM `whg_course_user_study` WHERE `course_id` = 90 LIMIT 1 [ RunTime:0.021906s ]
SELECT * FROM `whg_course_results` WHERE `course_id` = 90 AND `user_id` = 0 LIMIT 1 [ RunTime:0.011107s ]
UPDATE `whg_course` SET `click_num` = `click_num` + 1 WHERE `id` = 90 [ RunTime:0.024872s ]