symbian 3nd 实现短信息收发，名片夹基本功能，短信息可以调用名片夹内容
-symbian 3nd realize messaging, the basic functions of business card folder, SMS could be called business card folder contents
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001950s ]
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:0.089742s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002250s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001944s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002388s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004159s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001947s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003227s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015334s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002637s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 221120 [ RunTime:0.005483s ]
