一个能响应键盘事件的java程序。按下键盘一个字符，文本框中显示相应字符。一个是文本框自己的，一个是显示出来的-a keyboard can respond to the java process. Press a keyboard characters, text box shows the corresponding characters. Is a text frame of its own, is a show of
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001067s ]
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:0.073988s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001637s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002189s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001277s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005233s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001072s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006942s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.021075s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001845s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 48975 [ RunTime:0.016700s ]
