这里也是一些学习维修主板需要掌握的知识,有错误的地方请联系本人,fuqiang1218・sina.com-Here is some of the main board needs to learn maintenance knowledge, there are the wrong place please contact me, fuqiang1218 sina.com
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002037s ]
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:0.088142s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002350s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001913s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002206s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003660s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002025s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003451s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014750s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002664s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 237964 [ RunTime:0.001164s ]