图书管理信息系统的DELPHI源代码，并在该系统里面附加一些小工具供大家学习-Book Management Information System DELPHI source code, and attached to the system inside the gadget for everyone to learn
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001979s ]
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:0.118967s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.003059s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003229s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001953s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003740s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002061s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003250s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016787s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002518s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 171447 [ RunTime:0.001304s ]
