SHOW FULL COLUMNS FROM `wk_user_session` [ RunTime:0.000579s ]
SELECT * FROM `wk_user_session` WHERE ( `token` IS NULL AND `expire_time` > 1750238748 ) LIMIT 1 [ RunTime:0.000300s ]
SHOW FULL COLUMNS FROM `wk_papers` [ RunTime:0.000641s ]
SELECT * FROM `wk_papers` WHERE `id` = '415135' LIMIT 1 [ RunTime:0.000390s ]
SHOW FULL COLUMNS FROM `wk_paper_files` [ RunTime:0.000452s ]
SELECT * FROM `wk_paper_files` WHERE `paper_id` = '415135' [ RunTime:0.000328s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 12 AND `area_id` = 510000 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.035982s ]
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:0.000685s ]
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:0.000546s ]
SHOW FULL COLUMNS FROM `wk_paper_collect` [ RunTime:0.000556s ]
SELECT * FROM `wk_paper_collect` WHERE `user_id` = 0 AND `paper_id` = 415135 AND `paper_type` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.000493s ]
