SHOW FULL COLUMNS FROM `wk_user_session` [ RunTime:0.000755s ]
SELECT * FROM `wk_user_session` WHERE ( `token` IS NULL AND `expire_time` > 1767324837 ) LIMIT 1 [ RunTime:0.000369s ]
SHOW FULL COLUMNS FROM `wk_papers` [ RunTime:0.000880s ]
SELECT * FROM `wk_papers` WHERE `id` = '600377' LIMIT 1 [ RunTime:0.000534s ]
SHOW FULL COLUMNS FROM `wk_paper_files` [ RunTime:0.000651s ]
SELECT * FROM `wk_paper_files` WHERE `paper_id` = '600377' [ RunTime:0.001407s ]
SHOW FULL COLUMNS FROM `wk_paper_files_preview` [ RunTime:0.000515s ]
SELECT * FROM `wk_paper_files_preview` WHERE `paper_file_id` = '1227145' ORDER BY `file_number` ASC [ RunTime:0.000392s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 11 AND `area_id` = 530000 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.003693s ]
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:0.000529s ]
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:0.000640s ]
SHOW FULL COLUMNS FROM `wk_paper_collect` [ RunTime:0.000549s ]
SELECT * FROM `wk_paper_collect` WHERE `user_id` = 0 AND `paper_id` = 600377 AND `paper_type` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.000678s ]
