在程序中如何获得和修改目录的日期和时间，包括源玛，编译后的文件-the process on how to obtain and modify the directory date and time, including the source of Thomas and compiled the documents
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.005074s ]
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:0.395188s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.003577s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003462s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001668s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006287s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001305s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003502s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014922s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001255s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 157092 [ RunTime:0.001283s ]
