SHOW FULL COLUMNS FROM `wk_user_session` [ RunTime:0.000582s ]
SELECT * FROM `wk_user_session` WHERE ( `token` IS NULL AND `expire_time` > 1758322662 ) LIMIT 1 [ RunTime:0.000668s ]
SHOW FULL COLUMNS FROM `wk_papers` [ RunTime:0.000739s ]
SELECT * FROM `wk_papers` WHERE `id` = '469779' LIMIT 1 [ RunTime:0.000523s ]
SHOW FULL COLUMNS FROM `wk_paper_files` [ RunTime:0.000681s ]
SELECT * FROM `wk_paper_files` WHERE `paper_id` = '469779' [ RunTime:0.000481s ]
SHOW FULL COLUMNS FROM `wk_paper_files_preview` [ RunTime:0.000620s ]
SELECT * FROM `wk_paper_files_preview` WHERE `paper_file_id` = '965973' ORDER BY `file_number` ASC [ RunTime:0.000436s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 11 AND `area_id` = 110000 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002715s ]
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:0.000671s ]
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:0.000772s ]
SHOW FULL COLUMNS FROM `wk_paper_collect` [ RunTime:0.000675s ]
SELECT * FROM `wk_paper_collect` WHERE `user_id` = 0 AND `paper_id` = 469779 AND `paper_type` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.000752s ]
