提交系统，可以提交论文，让老师修改非常好用，并且已经应用于多个网站-Submission System, you can submit papers, so that teachers are very easy to use modifications, and has been applied to a number of web
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001552s ]
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:0.094314s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001317s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001270s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003649s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001062s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003426s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016935s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001524s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 146218 [ RunTime:0.001473s ]
