PB 项目权限管理，程序环境：PB9.0
说明：用PB来进行项目权限管理的实例。 -PB item rights management, the program environment: PB9.0 Description: PB with permission to carry out the project management example.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001299s ]
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:0.137406s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001754s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002396s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001262s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005438s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001622s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006302s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.025686s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002149s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 134343 [ RunTime:0.001627s ]
