vcd租赁管理_源码，很完整的租赁管理系统，稍加修改就可用于图书等的租赁管理。-vcd lease management _ source, a complete leasing management system, can be slightly modified for books, etc. The lease management.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002173s ]
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:0.163044s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001762s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003259s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001791s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.008167s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001246s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003789s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016529s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001506s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 307671 [ RunTime:0.002914s ]
