编程器人机界面,51单片机选择、擦除、下载编程、校验和读除。-programming for man-machine interface, 51 microcontroller choice, erasure, download programming, in addition to checking and reading.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001365s ]
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:0.078869s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001384s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001670s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001496s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004559s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001252s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004975s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.017719s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001066s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 131930 [ RunTime:0.018682s ]
