SHOW FULL COLUMNS FROM `jx_classobject` [ RunTime:0.000858s ]
SELECT * FROM `jx_classobject` WHERE `cid` = 2147 LIMIT 1 [ RunTime:0.000400s ]
SHOW FULL COLUMNS FROM `jx_setmeal` [ RunTime:0.000656s ]
SELECT * FROM `jx_setmeal` WHERE `pid` = 21 LIMIT 1 [ RunTime:0.000344s ]
SHOW FULL COLUMNS FROM `jx_appraise` [ RunTime:0.000617s ]
SELECT `a`.*,`m`.`mobile`,`m`.`headimgurl` FROM `jx_appraise` `a` LEFT JOIN `jx_member` `m` ON `a`.`userid`=`m`.`member_id` WHERE `a`.`lessonid` = '2147' AND `a`.`status` = 1 [ RunTime:0.001005s ]
SHOW FULL COLUMNS FROM `jx_video_path` [ RunTime:0.000613s ]
SELECT COUNT(*) AS think_count FROM `jx_video_path` WHERE `class_id` = 2147 [ RunTime:0.000333s ]
SHOW FULL COLUMNS FROM `jx_userclass` [ RunTime:0.000606s ]
SELECT COUNT(*) AS think_count FROM `jx_userclass` WHERE `classid` = '2147' [ RunTime:0.000367s ]
SHOW FULL COLUMNS FROM `jx_teacher` [ RunTime:0.000605s ]
SELECT * FROM `jx_teacher` WHERE `id` = 54360 LIMIT 1 [ RunTime:0.000318s ]
SELECT `cid`,`objectname` FROM `jx_classobject` WHERE `pid` = 21 AND `status` = 1 ORDER BY `cid` DESC LIMIT 6 [ RunTime:0.000487s ]
SHOW FULL COLUMNS FROM `jx_lessonword` [ RunTime:0.000593s ]
SELECT COUNT(*) AS think_count FROM `jx_lessonword` WHERE `lessonid` = 2147 AND `status` = 1 [ RunTime:0.000332s ]
SELECT * FROM `jx_video_path` WHERE `class_id` = 2147 ORDER BY `bsort` ASC [ RunTime:0.000353s ]
SELECT * FROM `jx_lessonword` WHERE `lessonid` = 2147 AND `status` = 1 LIMIT 1 [ RunTime:0.000308s ]
SELECT COUNT(*) AS think_count FROM `jx_appraise` WHERE `lessonid` = 2147 AND `status` = 1 [ RunTime:0.000610s ]
2026二建《管理》-大屏-精讲课