该程序是一个用matlab语言编写的jepg压缩解压程序，代码不是太长，适合大家学习交流-The program is a language used matlab JEPG compression decompression procedures, the code is not too long for them to learn from the exchange of
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001192s ]
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:0.095488s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001102s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001877s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001124s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003602s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000974s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003215s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015662s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001370s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 32293 [ RunTime:0.001419s ]
