SHOW FULL COLUMNS FROM `wk_user_session` [ RunTime:0.001025s ]
SELECT * FROM `wk_user_session` WHERE ( `token` IS NULL AND `expire_time` > 1753062525 ) LIMIT 1 [ RunTime:0.000433s ]
SHOW FULL COLUMNS FROM `wk_papers` [ RunTime:0.000967s ]
SELECT * FROM `wk_papers` WHERE `id` = '485897' LIMIT 1 [ RunTime:0.000622s ]
SHOW FULL COLUMNS FROM `wk_paper_files` [ RunTime:0.000854s ]
SELECT * FROM `wk_paper_files` WHERE `paper_id` = '485897' [ RunTime:0.000577s ]
SHOW FULL COLUMNS FROM `wk_paper_files_preview` [ RunTime:0.002594s ]
SELECT * FROM `wk_paper_files_preview` WHERE `paper_file_id` = '998206' ORDER BY `file_number` ASC [ RunTime:0.000500s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 11 AND `area_id` = 110000 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.004354s ]
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:0.000780s ]
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:0.000779s ]
SHOW FULL COLUMNS FROM `wk_paper_collect` [ RunTime:0.000700s ]
SELECT * FROM `wk_paper_collect` WHERE `user_id` = 0 AND `paper_id` = 485897 AND `paper_type` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.008757s ]
