本人初学VB的处女作！
带单机的端口扫描功能，和端口监听等功能！由于是处女作，有点幼稚，但
希望能给大家带来方便！-I Beginners VB debut! With single port scanning feature, and port monitoring functions! Since debut, a bit naive, but I hope that we can bring convenience!
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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:0.088830s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002332s ]
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SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002331s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002723s ]
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