基于VC实现的串口通信程序,可以用于测试串口的连接,也可供进行源码学习.-NOTE:
serial port communication procedure based vc,It can be used to test serialport s connection,and also study source!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.005480s ]
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:0.101535s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002934s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002056s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.010366s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004070s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.007383s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003874s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015541s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.004073s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 312891 [ RunTime:0.001511s ]
