给于国图分类法，进行智能语义分析的动态库，针对聚类需要增加叙词表-in the country to map classification, semantic analysis of Intelligent Dynamic Library, clustering against the need to increase Descriptors Table
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.007364s ]
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:0.088548s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000978s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001186s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000947s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003103s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001094s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004167s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.025318s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001553s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 301156 [ RunTime:0.015861s ]
