本课题主要的任务是实现图书管理的系统化、规范化和自动化，实现对图书资料的集中统一的管理。本系统主要实现对图书馆信息的管理，主要功能为管理有关读者、图书、借阅、查询、删除和管理员的信息等。 （1） 管理员对功能的需求： l 图书的入库、查询、修改、删除 l 注册读者的查询、删除、添加 l 借书还书管理 l 借阅情况的查询 （2） 读者对功能的需求： l 普通读者对图书信息的浏览、查询 l 个人信息的修改 l 借书还书登记 l 借阅记录查询
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001394s ]
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:0.111512s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001552s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001575s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005481s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001535s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.019453s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002416s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 348794 [ RunTime:0.013696s ]
