一个开发实例，基于.NET的信息系统开发的实力，很适合初学者。-Example of a development, based on the. NET development of information systems capabilities, it is suitable for beginners.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002108s ]
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:0.089646s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002530s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002200s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002474s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003894s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002207s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003385s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015882s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002949s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 167130 [ RunTime:0.001203s ]
