模拟液晶管显示的空间，各种样式的液晶数据显示，在工业控制显示方面很有用。-Analog LCD Display space, a variety of different kinds of LCD data show that the industrial control display useful.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002146s ]
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:0.088658s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001907s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002014s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002196s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003671s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002021s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003261s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014319s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002161s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 128019 [ RunTime:0.001252s ]
