SHOW FULL COLUMNS FROM `wk_user_session` [ RunTime:0.000880s ]
SELECT * FROM `wk_user_session` WHERE ( `token` IS NULL AND `expire_time` > 1769257183 ) LIMIT 1 [ RunTime:0.000392s ]
SHOW FULL COLUMNS FROM `wk_papers` [ RunTime:0.000927s ]
SELECT * FROM `wk_papers` WHERE `id` = '671228' LIMIT 1 [ RunTime:0.000537s ]
SHOW FULL COLUMNS FROM `wk_paper_files` [ RunTime:0.000691s ]
SELECT * FROM `wk_paper_files` WHERE `paper_id` = '671228' [ RunTime:0.000483s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 11 AND `area_id` = 520000 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.005982s ]
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:0.000903s ]
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:0.000897s ]
SHOW FULL COLUMNS FROM `wk_paper_collect` [ RunTime:0.001114s ]
SELECT * FROM `wk_paper_collect` WHERE `user_id` = 0 AND `paper_id` = 671228 AND `paper_type` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.001145s ]
