VC++简单而强大的多线程串口编程工具,该CSerialPort类封装了串口通信的基本 数据和方法-VC simple and powerful multithreaded serial programming tools, the CSerialPort type of serial communications package of basic data and methods
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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:0.107793s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002170s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001038s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003241s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000920s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001285s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 66616 [ RunTime:0.020963s ]
