本例介绍数据源动态加载的实现方法.在程序中动态加入数据源并不困难,希望本程序对你有所启发.-cases on the data source dynamic loading method. The process by adding dynamic data source is not difficult, I hope this procedure to you with some enlightenment.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002179s ]
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:0.097983s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002426s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002098s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002371s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003904s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002089s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003532s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015177s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002789s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 114667 [ RunTime:0.001450s ]
