此程序是液晶与数码管的结合.是初学者必须掌握的.可以为以后写综合程序有所帮助-This procedure is LCD with a combination of digital tube. Is a beginner must master. Can be written comprehensive procedures for future help
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001759s ]
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:0.152263s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001809s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003202s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001879s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006216s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001739s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005837s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.024904s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001952s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 150372 [ RunTime:0.001790s ]
