SHOW FULL COLUMNS FROM `wk_user_session` [ RunTime:0.000770s ]
SELECT * FROM `wk_user_session` WHERE ( `token` IS NULL AND `expire_time` > 1764992278 ) LIMIT 1 [ RunTime:0.000377s ]
SHOW FULL COLUMNS FROM `wk_papers` [ RunTime:0.000937s ]
SELECT * FROM `wk_papers` WHERE `id` = '654096' LIMIT 1 [ RunTime:0.000577s ]
SHOW FULL COLUMNS FROM `wk_paper_files` [ RunTime:0.000736s ]
SELECT * FROM `wk_paper_files` WHERE `paper_id` = '654096' [ RunTime:0.000504s ]
SHOW FULL COLUMNS FROM `wk_paper_files_preview` [ RunTime:0.000679s ]
SELECT * FROM `wk_paper_files_preview` WHERE `paper_file_id` = '1334567' ORDER BY `file_number` ASC [ RunTime:0.000607s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 6 AND `area_id` = 370000 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001334s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 6 ) 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` = 6 AND `volume_id` = '0' ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000864s ]
SHOW FULL COLUMNS FROM `wk_paper_collect` [ RunTime:0.000791s ]
SELECT * FROM `wk_paper_collect` WHERE `user_id` = 0 AND `paper_id` = 654096 AND `paper_type` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.000914s ]
