用户界面是指人与机器之间交互作用的工具和方法。如键盘、鼠标、跟踪球、话筒都可成为与计算机交换信息的接口。-The user interface is the interaction between man and machine tools and methods. Such as keyboard, mouse, track ball, microphone and computer can become the interface to exchange information.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002977s ]
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:0.087071s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002364s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002357s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003777s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002125s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014546s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002345s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 247819 [ RunTime:0.001397s ]