一套完整的档案管理系统，包括数据库、uml
设计图和完整的代码，很适合学习-A complete set of file management systems, including database, uml design and complete code, it is suitable for learning
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002075s ]
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:0.087826s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002411s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002096s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002418s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004360s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002458s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004013s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.019982s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002764s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 171592 [ RunTime:0.003119s ]
