可以改成ajax版，功能自己看吧，缺点无法同硬件结合使用，只是示范性程序-Can be altered into ajax version features its own look, the shortcomings can not be used in conjunction with the hardware, but a model program
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002975s ]
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:0.096062s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002697s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001944s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002339s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003920s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002089s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003378s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014683s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002689s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 186780 [ RunTime:0.001255s ]
