这是我看到的一些资料，希望与大家分享。也许这对您用处不大，但是我的一份诚意。-this is that I see some of the information and hope to share with you all. This may be less useful to you, but my sincerity.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002071s ]
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:0.085483s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002291s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001932s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002111s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003623s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002087s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003458s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014631s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002372s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 319326 [ RunTime:0.001185s ]
