自己并不知道如何描述它，因为还没看完，总之，对于提供面向对象编程的一些理论性的概念-themselves do not know how to describe it, because no reading, in short, for the object-oriented programming to provide some theoretical concept
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.006375s ]
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:0.166245s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000960s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000827s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004906s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000903s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003680s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015471s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002012s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 126086 [ RunTime:0.014113s ]
