用JGraph实现的一个界面。支持对图的各种操作，可以对源码修改。以满足自己的需要。-JGraph achieved with an interface. Support for various operating plans can be modified on the source. To meet their own needs.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002824s ]
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:0.106172s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002559s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002540s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002231s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004100s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002365s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003425s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014959s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002511s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 134633 [ RunTime:0.001415s ]
