SHOW FULL COLUMNS FROM `wk_user_session` [ RunTime:0.000584s ]
SELECT * FROM `wk_user_session` WHERE ( `token` IS NULL AND `expire_time` > 1750241527 ) LIMIT 1 [ RunTime:0.000296s ]
SHOW FULL COLUMNS FROM `wk_papers` [ RunTime:0.000543s ]
SELECT * FROM `wk_papers` WHERE `id` = '427578' LIMIT 1 [ RunTime:0.000389s ]
SHOW FULL COLUMNS FROM `wk_paper_files` [ RunTime:0.000466s ]
SELECT * FROM `wk_paper_files` WHERE `paper_id` = '427578' [ RunTime:0.000308s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 12 AND `area_id` = 610000 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.024254s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 12 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000621s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 12 AND `volume_id` = '0' ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000520s ]
SHOW FULL COLUMNS FROM `wk_paper_collect` [ RunTime:0.000504s ]
SELECT * FROM `wk_paper_collect` WHERE `user_id` = 0 AND `paper_id` = 427578 AND `paper_type` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.000463s ]
