算法导论中文版，是学习算法的经典书籍，详细介绍了各常用算法-Introduction to the Chinese version of algorithm is the learning algorithm of the classical books, the detailed introduction of the commonly used algorithm
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001178s ]
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:0.059907s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001008s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001489s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001406s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004695s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001099s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005407s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.018209s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001232s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 136375 [ RunTime:0.038902s ]
