该源码实现了java解压中含有中文的问题，
假设在H盘下有个文件测试.zip 运行该程序就可顺利解压-the realization of the java source code containing extract of Chinese, Assuming H site under a paper test. zip operation of the procedure can be successfully extract
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001345s ]
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:0.096916s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001696s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003334s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001830s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006584s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001564s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006230s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.026209s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002058s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 44879 [ RunTime:0.001719s ]
