七段数码显示 数字时钟
压缩包内包含源代码及完整的思路说明-Seven-Segment Digital Clock compressed digital display package contains the source code and complete description of the ideas
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.003229s ]
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:0.132557s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002886s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002703s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002873s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003897s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002196s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003323s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.023467s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.003601s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 122814 [ RunTime:0.001470s ]
