一个速度比较快的搜索引擎，是用Javascript编写的，特殊的搜索方式使该搜索引擎具有更加快速的搜寻速度，并且带有联想功能。-a speed faster search engine, Javascript is prepared in a special way so that the search search engine with a more rapid pace of the search, and with the function of association.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002143s ]
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:0.087599s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002397s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002359s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002165s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003764s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002108s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003505s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.017496s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002430s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 2106 [ RunTime:0.001141s ]
