指导语义web中资源描述框架的实践，是英文资料，对于构建本体十分有帮助！-The guidance of semantic web in the resource description framework of practice, in English, for the Construction of Ontology very helpful!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001631s ]
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:0.069955s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.021001s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.018670s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002020s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003960s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002560s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003611s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.017122s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001019s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 178943 [ RunTime:0.015295s ]
