该文件是点阵型液晶驱动，可以驱动128*64点阵型液晶，同时，也可以驱动汉字-Point that the document is a LCD driver, you can drive 128 LCD* 64 points at the same time, Chinese characters can also be driven
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001343s ]
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:0.088938s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.009932s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002064s ]
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:0.005473s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001439s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.009686s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.024318s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.003651s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 127961 [ RunTime:0.028878s ]
