MIME(BASE64/QP) 编码/解码程序代码。 此代码是一个 BCB 的单元，非常简单，提供了四个函数， 要改成 Delphi 或其它 C/C++ 也很容易，有需要的自已改吧。此代码经过测试，结果正确。-MIME (BASE64/QP) encoding/decoding code. This code is a BCB module is very simple, providing four functions, to change Delphi or other C/C is also very easy, it is necessary to change it by themselves. This code tested and the results correctly.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001140s ]
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:0.086288s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.047832s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002112s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001535s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005621s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001388s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.007853s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.024426s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002443s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 65227 [ RunTime:0.238546s ]
