SHOW FULL COLUMNS FROM `wk_user_session` [ RunTime:0.004182s ]
SELECT * FROM `wk_user_session` WHERE ( `token` IS NULL AND `expire_time` > 1768977319 ) LIMIT 1 [ RunTime:0.002190s ]
SHOW FULL COLUMNS FROM `wk_papers` [ RunTime:0.005631s ]
SELECT * FROM `wk_papers` WHERE `id` = '178025' LIMIT 1 [ RunTime:0.003154s ]
SHOW FULL COLUMNS FROM `wk_paper_files` [ RunTime:0.002016s ]
SELECT * FROM `wk_paper_files` WHERE `paper_id` = '178025' [ RunTime:0.004225s ]
SHOW FULL COLUMNS FROM `wk_paper_files_preview` [ RunTime:0.004794s ]
SELECT * FROM `wk_paper_files_preview` WHERE `paper_file_id` = '350118' ORDER BY `file_number` ASC [ RunTime:0.001397s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 1 AND `area_id` = 640000 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.021224s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 1 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.006426s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 1 AND `volume_id` = '0' ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.006508s ]
SHOW FULL COLUMNS FROM `wk_paper_collect` [ RunTime:0.010777s ]
SELECT * FROM `wk_paper_collect` WHERE `user_id` = 0 AND `paper_id` = 178025 AND `paper_type` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.002273s ]
