java课的作业，用swing写的，涉及到图形学方面的知识，包括纺射变换，剪切过滤器，象素提取等等。-java class operations, used to write the swing, involving graphics, in terms of knowledge, including spinning shot transform, shear filters, image retrieval.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001860s ]
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:0.091075s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001342s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001951s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001752s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005792s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001688s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006671s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.022343s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001491s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 42994 [ RunTime:0.013604s ]
