SHOW FULL COLUMNS FROM `wk_user_session` [ RunTime:0.000590s ]
SELECT * FROM `wk_user_session` WHERE ( `token` IS NULL AND `expire_time` > 1749399447 ) LIMIT 1 [ RunTime:0.000363s ]
SHOW FULL COLUMNS FROM `wk_papers` [ RunTime:0.000819s ]
SELECT * FROM `wk_papers` WHERE `id` = '418965' LIMIT 1 [ RunTime:0.000518s ]
SHOW FULL COLUMNS FROM `wk_paper_files` [ RunTime:0.000530s ]
SELECT * FROM `wk_paper_files` WHERE `paper_id` = '418965' [ RunTime:0.000409s ]
SHOW FULL COLUMNS FROM `wk_paper_files_preview` [ RunTime:0.000488s ]
SELECT * FROM `wk_paper_files_preview` WHERE `paper_file_id` = '827526' ORDER BY `file_number` ASC [ RunTime:0.000308s ]
SELECT * FROM `wk_papers` WHERE ( `disable` = 0 AND `grade_id` = 1 AND `area_id` = 420000 ) AND `wk_papers`.`delete_time` IS NULL ORDER BY `id` DESC LIMIT 10 [ RunTime:0.107901s ]
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:0.000866s ]
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:0.000678s ]
SHOW FULL COLUMNS FROM `wk_paper_collect` [ RunTime:0.000575s ]
SELECT * FROM `wk_paper_collect` WHERE `user_id` = 0 AND `paper_id` = 418965 AND `paper_type` = 1 AND `status` = 1 LIMIT 1 [ RunTime:0.000466s ]
