SHOW FULL COLUMNS FROM `wk_user_session` [ RunTime:0.000634s ]
SELECT * FROM `wk_user_session` WHERE ( `token` IS NULL AND `expire_time` > 1765055924 ) LIMIT 1 [ RunTime:0.000380s ]
SHOW FULL COLUMNS FROM `wk_papers` [ RunTime:0.000852s ]
SELECT * FROM `wk_papers` WHERE `id` = '527827' LIMIT 1 [ RunTime:0.000486s ]
SHOW FULL COLUMNS FROM `wk_paper_files` [ RunTime:0.000686s ]
SELECT * FROM `wk_paper_files` WHERE `paper_id` = '527827' [ RunTime:0.000986s ]
SHOW FULL COLUMNS FROM `wk_paper_files_preview` [ RunTime:0.000688s ]
SELECT * FROM `wk_paper_files_preview` WHERE `paper_file_id` = '1082055' ORDER BY `file_number` ASC [ RunTime:0.000410s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 1 AND `area_id` = 150000 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.246171s ]
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:0.000726s ]
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:0.000648s ]
SHOW FULL COLUMNS FROM `wk_paper_collect` [ RunTime:0.000625s ]
SELECT * FROM `wk_paper_collect` WHERE `user_id` = 0 AND `paper_id` = 527827 AND `paper_type` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.000666s ]
