这个是桌球做到一半的源代码，很多不足，不过有自己的思想在里面，多多指教-This is a billiard do half of the source code, many inadequacies, but it has its own thinking on the inside, exhibitions
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002053s ]
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:0.088947s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001949s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001927s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002314s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003911s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001985s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003620s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016468s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002978s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 137847 [ RunTime:0.001509s ]
