Simple jdbc code (facade to ease connectivity to jdbc API). I think you better than use some framework like ibatis or hibernate, but this is rarely useful for newbie that not understand about java at all.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002251s ]
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:0.088423s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002495s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001942s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002272s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003958s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002028s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003483s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.019333s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002596s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 95581 [ RunTime:0.001211s ]
