C_#应用程序开发全程演练――从灵感到实现，介绍应用程序开发的全过程!-C_# Application development throughout the exercise- from inspiration to realization, application development, introduced the whole process!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002432s ]
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:0.093287s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002777s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002417s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002550s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003905s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002325s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003645s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014869s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002686s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 70183 [ RunTime:0.001127s ]
