此程序达到了对jpg格式的图片进行读取，为图形图像软件的开发提供一点参考。-This process reached a jpg format picture to be read, for the development of graphic imaging software to provide a reference point.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002970s ]
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:0.088000s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002465s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001894s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002026s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003629s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001958s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003634s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014444s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002262s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 159744 [ RunTime:0.001141s ]
