SHOW FULL COLUMNS FROM `wk_user_session` [ RunTime:0.000792s ]
SELECT * FROM `wk_user_session` WHERE ( `token` IS NULL AND `expire_time` > 1760011695 ) LIMIT 1 [ RunTime:0.000436s ]
SHOW FULL COLUMNS FROM `wk_papers` [ RunTime:0.000902s ]
SELECT * FROM `wk_papers` WHERE `id` = '606130' LIMIT 1 [ RunTime:0.000514s ]
SHOW FULL COLUMNS FROM `wk_paper_files` [ RunTime:0.000548s ]
SELECT * FROM `wk_paper_files` WHERE `paper_id` = '606130' [ RunTime:0.000472s ]
SHOW FULL COLUMNS FROM `wk_paper_files_preview` [ RunTime:0.000511s ]
SELECT * FROM `wk_paper_files_preview` WHERE `paper_file_id` = '1238642' ORDER BY `file_number` ASC [ RunTime:0.000392s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 8 AND `area_id` = 410000 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001015s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 8 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000655s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 8 AND `volume_id` = '0' ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000614s ]
SHOW FULL COLUMNS FROM `wk_paper_collect` [ RunTime:0.000513s ]
SELECT * FROM `wk_paper_collect` WHERE `user_id` = 0 AND `paper_id` = 606130 AND `paper_type` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.000551s ]
