此代码为在.net环境下 用c#进行数据库编程的核心功能代码 希望对网友们又帮助-in this code. Net environment with a database c# programming code of the core functions of the website hope it helped
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002178s ]
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:0.089011s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002434s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002085s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002212s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003883s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002138s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003424s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014967s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002817s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 72885 [ RunTime:0.002359s ]
