SHOW FULL COLUMNS FROM `tp_book` [ RunTime:0.000574s ]
SELECT COUNT(*) AS think_count FROM `tp_book` WHERE `status` = 1 AND ( `title` LIKE '%Pdf%' OR `keyword` LIKE '%Pdf%' ) LIMIT 1 [ RunTime:0.578011s ]
SELECT * FROM `tp_book` WHERE `status` = 1 AND ( `title` LIKE '%Pdf%' OR `keyword` LIKE '%Pdf%' ) ORDER BY `addtime` DESC,`id` DESC LIMIT 5300,25 [ RunTime:0.777929s ]
