最新收集得老外写的一个矩阵类,功能相当的强大,比以前的源码水平提高了不少,源码中有相当详细的英文注释,简单明了!-collected in the latest foreigner to write a matrix of type, quite powerful, the source than the level a lot, a significant source of detailed notes in English, simple!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001194s ]
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:0.104587s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001238s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002665s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001156s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004860s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001480s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005567s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.023101s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001924s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 142010 [ RunTime:0.001742s ]