这是一个关于symbian手机应用软件开发的多线程示例，对想了解手机多线程编程的开发人员有相当大的帮助。-This is a symbian mobile application development on multi-threaded example, to want to know mobile multi-threaded programming developers considerable help.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000981s ]
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:0.073735s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000981s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001327s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001023s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005761s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001881s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.007047s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.024164s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001687s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 163628 [ RunTime:0.018571s ]
