内容:基于jdk1.4的加密算法的具体实现，算法包括MD5,SHA-1,DES,DESede,RSA等-: jdk1.4 based on the encryption algorithm to realize the algorithm including MD5, SHA-1, DES, DESede, RSA, etc.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002780s ]
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:0.152960s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.008521s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001199s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000943s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003492s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000847s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004315s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.021256s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.006906s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 298103 [ RunTime:0.027148s ]
