这个网格组件最初作为一个数据库交互密集的Web应用程序的一部分。它包含了许多函数和后台交互，直接处理某种数据库-components of the grid as a first interactive database-intensive Web application part. It contains many interactive functions and background, some directly address database
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001576s ]
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:0.110210s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001635s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002782s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001740s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005949s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001570s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005710s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.024705s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002135s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 320225 [ RunTime:0.001540s ]
