基于RSA的数字签名实现，用VC++模拟实现RSA数字签名过程。-RSA-based digital signature implementation, using VC++ simulation of the process of realization of RSA digital signature.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001434s ]
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:0.108212s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001511s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001030s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001028s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001306s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 60039 [ RunTime:0.043898s ]
