SHOW FULL COLUMNS FROM `wk_user_session` [ RunTime:0.000561s ]
SELECT * FROM `wk_user_session` WHERE ( `token` IS NULL AND `expire_time` > 1767254071 ) LIMIT 1 [ RunTime:0.000289s ]
SHOW FULL COLUMNS FROM `wk_papers` [ RunTime:0.000576s ]
SELECT * FROM `wk_papers` WHERE `id` = '602044' LIMIT 1 [ RunTime:0.000379s ]
SHOW FULL COLUMNS FROM `wk_paper_files` [ RunTime:0.000463s ]
SELECT * FROM `wk_paper_files` WHERE `paper_id` = '602044' [ RunTime:0.000320s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 11 AND `area_id` = 420000 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001084s ]
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:0.000469s ]
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:0.000478s ]
SHOW FULL COLUMNS FROM `wk_paper_collect` [ RunTime:0.000507s ]
SELECT * FROM `wk_paper_collect` WHERE `user_id` = 0 AND `paper_id` = 602044 AND `paper_type` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.000569s ]
