SHOW FULL COLUMNS FROM `wk_user_session` [ RunTime:0.000589s ]
SELECT * FROM `wk_user_session` WHERE ( `token` IS NULL AND `expire_time` > 1749319539 ) LIMIT 1 [ RunTime:0.000295s ]
SHOW FULL COLUMNS FROM `wk_papers` [ RunTime:0.000644s ]
SELECT * FROM `wk_papers` WHERE `id` = '444373' LIMIT 1 [ RunTime:0.000478s ]
SHOW FULL COLUMNS FROM `wk_paper_files` [ RunTime:0.000514s ]
SELECT * FROM `wk_paper_files` WHERE `paper_id` = '444373' [ RunTime:0.000358s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 10 AND `area_id` = 370000 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000575s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 10 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000566s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 10 AND `volume_id` = '0' ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000675s ]
SHOW FULL COLUMNS FROM `wk_paper_collect` [ RunTime:0.000632s ]
SELECT * FROM `wk_paper_collect` WHERE `user_id` = 0 AND `paper_id` = 444373 AND `paper_type` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.000580s ]
