一个基于vc打印温度控制曲线的程序，采用串行通信，方便好用，便于修改-a print-based temperature control curve of the procedures used serial communications to facilitate ease of use, ease of revision
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001420s ]
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:0.098186s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001364s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002049s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001422s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003815s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001193s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003516s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015323s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001561s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 310754 [ RunTime:0.001410s ]
