SHOW FULL COLUMNS FROM `wk_user_session` [ RunTime:0.000686s ]
SELECT * FROM `wk_user_session` WHERE ( `token` IS NULL AND `expire_time` > 1750198838 ) LIMIT 1 [ RunTime:0.000334s ]
SHOW FULL COLUMNS FROM `wk_papers` [ RunTime:0.000836s ]
SELECT * FROM `wk_papers` WHERE `id` = '428263' LIMIT 1 [ RunTime:0.000498s ]
SHOW FULL COLUMNS FROM `wk_paper_files` [ RunTime:0.000637s ]
SELECT * FROM `wk_paper_files` WHERE `paper_id` = '428263' [ RunTime:0.000404s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 11 AND `area_id` = 510000 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.032211s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 11 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000684s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 11 AND `volume_id` = '0' ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000604s ]
SHOW FULL COLUMNS FROM `wk_paper_collect` [ RunTime:0.000581s ]
SELECT * FROM `wk_paper_collect` WHERE `user_id` = 0 AND `paper_id` = 428263 AND `paper_type` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.000671s ]
