mif文件的说明文档，简化版，虽然是E版，但是很好懂，相信你会喜欢的！-OR documentation for the documentation, simplified version, though E version, but well understood, I think you will like it!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.003136s ]
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:0.093140s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002581s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002110s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002198s ]
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:0.001936s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003448s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015455s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002666s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 151550 [ RunTime:0.001461s ]
