利用windows钩子技术（HOOK），实现按键发音的例子，运行后，由键盘输入就会调用钩子处理程序KeyboardProc()播放一段声音。-use windows Hook (HOOK), pronunciation keys achieve example, running, from the keyboard input will call handling procedures hook KeyboardProc () feature a voice.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001325s ]
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:0.101775s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001247s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001902s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001222s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003588s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001074s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003369s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014970s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001394s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 203989 [ RunTime:0.001371s ]
