非常好的外文IDL开发教材，深入浅出的介绍了用如何IDL开发程序，包含详细的实例演示。-a very good foreign language teaching materials about IDL Developed , describes in simple terms how to use IDL development process, with detailed examples of presentation.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002200s ]
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:0.116945s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000928s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001245s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001010s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003197s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000758s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004650s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015068s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001009s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 264516 [ RunTime:0.017268s ]
