核心平台2.0系统采用J2EE组件技术，并采用了使用系统框架的设计思想，整个系统将由业务逻辑层和系统框架层有机结合而成。-core platform 2.0 system components using J2EE technology, and adopt a framework for the use of system design, the entire system will be business logic tier system and the framework of the formation of organic layer.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.009498s ]
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:0.083024s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001057s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001011s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003151s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000936s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004093s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.017701s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001783s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 296849 [ RunTime:0.105672s ]
