SHOW FULL COLUMNS FROM `tp_book` [ RunTime:0.000862s ]
SELECT COUNT(*) AS think_count FROM `tp_book` WHERE `status` = 1 AND ( `title` LIKE '%Pdf%' OR `keyword` LIKE '%Pdf%' ) LIMIT 1 [ RunTime:0.230173s ]
SELECT * FROM `tp_book` WHERE `status` = 1 AND ( `title` LIKE '%Pdf%' OR `keyword` LIKE '%Pdf%' ) ORDER BY `addtime` DESC,`id` DESC LIMIT 19925,25 [ RunTime:0.360479s ]
![[八字真途 北海闲人 凤山先生].pdf](https://zyimg.1004619.com/gujishuge/202407/20230309110312_22148.jpg)
