TG19264（点阵式无字库192*64）LED驱动，可在任列和行显示，可反白显示.-TG19264 (dot-matrix font free 192* 64) LED driver can be in any column and row shows that can be highlighted.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.034001s ]
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:0.559340s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.008236s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.004666s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001389s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.007033s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002639s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.012832s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.032376s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.028957s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 205742 [ RunTime:0.033794s ]
