RSA加密算法简单实现，主要包括字符的加密，不能处理汉字-RSA encryption algorithm is simple to achieve, the main characters, including encryption, should not deal with Chinese characters
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000961s ]
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:0.068795s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001025s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001018s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000943s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001175s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 314130 [ RunTime:0.013457s ]
