用于浏览手机特定文件的程序，比如图片、声音、视频等，代码规范，适合新手学习。-phone browser for specific documentation procedures, such as images, audio, video, code norms, suitable for novice learning.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001369s ]
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:0.145495s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001668s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003181s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001817s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006414s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001591s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006232s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.025206s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002040s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 239607 [ RunTime:0.001580s ]
