通过VC实现SMTP协议，达到发送电子邮件的目的，本程序通过测试，已成功发送电子邮件-VC through the SMTP protocol, send e-mail to the end, the test procedure has been successful in sending e-mail
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001367s ]
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:0.108666s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001846s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003361s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001918s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006639s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001724s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006235s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.025915s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002131s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 122299 [ RunTime:0.001616s ]
