[ DB ] CONNECT:[ UseTime:0.000780s ] mysql:host=127.0.0.1;port=33889;dbname=jinshi;charset=utf8mb4
[ SQL ] SHOW COLUMNS FROM `website` [ RunTime:0.000681s ]
[ SQL ] SHOW COLUMNS FROM `website_navigation` [ RunTime:0.000584s ]
[ SQL ] SHOW COLUMNS FROM `model_master` [ RunTime:0.000405s ]
[ SQL ] SHOW COLUMNS FROM `lecturer_assistant` [ RunTime:0.000310s ]
[ SQL ] SHOW COLUMNS FROM `model_lecvideo` [ RunTime:0.000405s ]
[ SQL ] SELECT `master_id`,`title`,`url`,`image`,`course_tage`,`description` FROM `model_lecvideo` WHERE `course_type` IN ('32','23','89') AND `status` = 1 ORDER BY RAND() LIMIT 6 [ RunTime:0.000338s ]
