In this directory, we can find the eleven files. The relationship between file name and the number of program written in the book is shown in as follows.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002271s ]
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:0.090424s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002340s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002152s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002102s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003741s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002158s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003346s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014791s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002291s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 4387 [ RunTime:0.001182s ]
