SHOW FULL COLUMNS FROM `wk_user_session` [ RunTime:0.000583s ]
SELECT * FROM `wk_user_session` WHERE ( `token` IS NULL AND `expire_time` > 1749396738 ) LIMIT 1 [ RunTime:0.000324s ]
SHOW FULL COLUMNS FROM `wk_papers` [ RunTime:0.000704s ]
SELECT * FROM `wk_papers` WHERE `id` = '372739' LIMIT 1 [ RunTime:0.000484s ]
SHOW FULL COLUMNS FROM `wk_paper_files` [ RunTime:0.000553s ]
SELECT * FROM `wk_paper_files` WHERE `paper_id` = '372739' [ RunTime:0.000342s ]
SHOW FULL COLUMNS FROM `wk_paper_files_preview` [ RunTime:0.000508s ]
SELECT * FROM `wk_paper_files_preview` WHERE `paper_file_id` = '735188' ORDER BY `file_number` ASC [ RunTime:0.000310s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 2 AND `area_id` = 310000 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.110418s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 2 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000924s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 2 AND `volume_id` = '0' ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000649s ]
SHOW FULL COLUMNS FROM `wk_paper_collect` [ RunTime:0.000520s ]
SELECT * FROM `wk_paper_collect` WHERE `user_id` = 0 AND `paper_id` = 372739 AND `paper_type` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.000437s ]
