[ DB ] CONNECT:[ UseTime:0.009671s ] mysql:host=rm-2zem7n9463wy062amco.mysql.rds.aliyuncs.com;port=3306;dbname=new_xuexiwang;charset=utf8mb4
[ SQL ] SHOW COLUMNS FROM `website` [ RunTime:0.006484s ]
[ SQL ] SELECT * FROM `website` WHERE `id` = 1 LIMIT 1 [ RunTime:0.005400s ]
[ SQL ] SHOW COLUMNS FROM `website_navigation` [ RunTime:0.006226s ]
[ SQL ] SELECT * FROM `website_navigation` WHERE `site_id` = 1 AND `link` = 'course' LIMIT 1 [ RunTime:0.005505s ]
[ SQL ] SHOW COLUMNS FROM `model_course` [ RunTime:0.006154s ]
[ SQL ] SELECT `a`.`title`,`b`.`keywords`,`b`.`description` FROM `model_course` `a` INNER JOIN `course` `b` ON `a`.`course_id`=`b`.`id` WHERE `a`.`id` = '20' LIMIT 1 [ RunTime:0.005388s ]
[ SQL ] SELECT `id`,`pid`,`name`,`model_id`,`url`,`image`,`link`,`type` FROM `website_navigation` WHERE `site_id` = 1 AND `status` = 1 ORDER BY `weigh` ASC [ RunTime:0.005399s ]
[ SQL ] SELECT `a`.`description`,`b`.`id`,`b`.`title`,`b`.`type`,`b`.`image`,`b`.`pr_guiding`,`b`.`pr_selling`,`b`.`level`,`b`.`views`,`b`.`course_id` FROM `model_course` `b` INNER JOIN `course` `a` ON `a`.`id`=`b`.`course_id` WHERE `b`.`id` = '20' LIMIT 1 [ RunTime:0.006077s ]
[ SQL ] SHOW COLUMNS FROM `course_type` [ RunTime:0.006208s ]
[ SQL ] SELECT `id`,`name` FROM `course_type` WHERE `id` IN (5) [ RunTime:0.005275s ]
[ SQL ] SHOW COLUMNS FROM `course_sections` [ RunTime:0.006141s ]
[ SQL ] SELECT node_type, COUNT(*) as count, SUM(seconds) as total_seconds FROM `course_sections` WHERE `course_id` = 82 GROUP BY `node_type` [ RunTime:0.005395s ]
[ SQL ] UPDATE `model_course` SET `views`=`views`+1 WHERE `id` = 20 [ RunTime:0.006181s ]
[ SQL ] SELECT * FROM `course_sections` WHERE `course_id` = 82 ORDER BY `weigh` ASC LIMIT 120 [ RunTime:0.005446s ]
[ SQL ] SELECT `vid` FROM `course_sections` WHERE `id` = 3819 AND `node_type` = 2 LIMIT 1 [ RunTime:0.005369s ]
[ SQL ] SELECT `vid` FROM `course_sections` WHERE `id` = 3820 AND `node_type` = 2 LIMIT 1 [ RunTime:0.005269s ]