LSB信息隐藏算法，就是通常把信息隐藏在图像像素的最后一位，可能对你们有帮助-LSB information hiding algorithm, the information is usually hidden in the image pixels of the last one, you may have to help
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002408s ]
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:0.088302s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002638s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001928s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002269s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003694s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001929s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003353s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016030s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002500s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 177294 [ RunTime:0.001334s ]
