这个还可以，作为课程设计或者是其它的什么论文等等，内容绝对没有什么错误，这是经过了修改的！-this can also, as a curriculum design or any other papers, and so on, says absolutely nothing wrong. This is the result of a change!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002407s ]
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:0.085105s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002380s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001935s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002076s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003587s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001967s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003197s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014582s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002269s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 240028 [ RunTime:0.001133s ]
