SHOW FULL COLUMNS FROM `wk_user_session` [ RunTime:0.004595s ]
SELECT * FROM `wk_user_session` WHERE ( `token` IS NULL AND `expire_time` > 1752949766 ) LIMIT 1 [ RunTime:0.002499s ]
SHOW FULL COLUMNS FROM `wk_papers` [ RunTime:0.002819s ]
SELECT * FROM `wk_papers` WHERE `id` = '484986' LIMIT 1 [ RunTime:0.001585s ]
SHOW FULL COLUMNS FROM `wk_paper_files` [ RunTime:0.002051s ]
SELECT * FROM `wk_paper_files` WHERE `paper_id` = '484986' [ RunTime:0.002104s ]
SHOW FULL COLUMNS FROM `wk_paper_files_preview` [ RunTime:0.004935s ]
SELECT * FROM `wk_paper_files_preview` WHERE `paper_file_id` = '996386' ORDER BY `file_number` ASC [ RunTime:0.004451s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 11 AND `area_id` = 130000 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.010859s ]
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:0.003614s ]
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:0.005635s ]
SHOW FULL COLUMNS FROM `wk_paper_collect` [ RunTime:0.003204s ]
SELECT * FROM `wk_paper_collect` WHERE `user_id` = 0 AND `paper_id` = 484986 AND `paper_type` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.001707s ]
