基于8051的生产线记件系统，外部中断1触发，6位LED显示，EEPROM保存数据。-Based on the 8051 piece production line system, one external interrupt trigger, 6 LED display, EEPROM data is preserved.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001523s ]
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:0.099128s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001732s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003168s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001807s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005975s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001604s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005179s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.024004s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001845s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 171418 [ RunTime:0.001579s ]
