高速PCB版制作教程及内存仿真技术。强烈推荐!是一本不错的电子书,相信你会满意。-PCB version of the production of high-speed memory tutorial and simulation technology. Strongly recommended! Is a good book, I believe you would be satisfied.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002678s ]
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:0.098485s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002434s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002005s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002607s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003658s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002214s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003328s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015322s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002880s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 134799 [ RunTime:0.001166s ]