PDFlib是一个帮助你生成PDF文件的控件.它提供了一组简单易使用的API接口，可以很容易的在服务器端或客户端生成PDF文件.-help you generate PDF document control. It offers a simple and easy to use API, it is quite easy on the server side or the client generate PDF documents.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002042s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.113982s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001233s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001877s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001257s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003645s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001174s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003198s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014869s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001424s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 320717 [ RunTime:0.001341s ]
