SHOW FULL COLUMNS FROM `wk_user_session` [ RunTime:0.000654s ]
SELECT * FROM `wk_user_session` WHERE ( `token` IS NULL AND `expire_time` > 1769545202 ) LIMIT 1 [ RunTime:0.000320s ]
SHOW FULL COLUMNS FROM `wk_papers` [ RunTime:0.000642s ]
SELECT * FROM `wk_papers` WHERE `id` = '619226' LIMIT 1 [ RunTime:0.000451s ]
SHOW FULL COLUMNS FROM `wk_paper_files` [ RunTime:0.000516s ]
SELECT * FROM `wk_paper_files` WHERE `paper_id` = '619226' [ RunTime:0.000377s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 11 AND `area_id` = 620000 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.003196s ]
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:0.000580s ]
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:0.000581s ]
SHOW FULL COLUMNS FROM `wk_paper_collect` [ RunTime:0.000559s ]
SELECT * FROM `wk_paper_collect` WHERE `user_id` = 0 AND `paper_id` = 619226 AND `paper_type` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.001061s ]
