献给在查找这方面的人,,,,,,,简单的连接MYSQL,,,,曾经迷惑,,,,希望对在追寻的人有所帮助-dedicated to this area in search of Medan simple connectivity MYSQL,,,, had confused, and the hope that the search for the right people to help
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000984s ]
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:0.081601s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.008597s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001238s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001074s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005856s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000790s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003666s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015888s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001090s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 309764 [ RunTime:0.013725s ]
