这是我们老师的PPT 事关于计算机接口的
是我们学校公认的高质量的课件 实为教学和学习的最好的参考-This our teacher"s PPT things on the computer interface is our school recognized the quality of the real courseware for teaching and learning of the best reference!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001313s ]
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:0.102519s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001346s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002026s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001423s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004651s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.007406s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004042s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.017897s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001612s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 315673 [ RunTime:0.001634s ]
