模拟实现对windows的记事本多线程查找，使用eclipse写的，功能很简单，不过对于理解JAVA中的多线程编程很有帮助。-Simulation to achieve the Notepad windows multi-threading to find, use eclipse to write, and function is very simple, but for understanding the multi-threaded JAVA programming helpful.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002094s ]
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:0.084439s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002684s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002799s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002777s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005636s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002620s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005412s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.022968s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.008477s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 43085 [ RunTime:0.001730s ]
