这是一个压缩和解压的程序。里面有两个工程，分别由压缩和解压的过程-This is a compression and decompression procedures. There are two works by the process of compression and decompression
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001991s ]
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:0.086811s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002515s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003169s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002131s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003657s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002017s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003264s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014712s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002422s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 238938 [ RunTime:0.001172s ]
