asp实现的一个MD5代码，且具有具体的使用方法。
把文件最后几行删除，把文件改名为.asp就行了。-asp achieve an MD5 code, which has a specific use. The document to delete the last few lines, changed its name to the document. Asp there.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.005932s ]
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:0.086974s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002348s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002062s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002301s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003800s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002159s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003427s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014928s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002266s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 77464 [ RunTime:0.001282s ]
