在GRIDVIEW中添加内容，很容易实现。界面清晰。代码简易。一般编成人员都能看得懂。-Add content in the GridView, it is easy to realize. Clear interface. Code simple. Into the general officers will be able to understand.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.112190s ]
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:0.314664s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001576s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002236s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002903s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006382s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.003671s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006406s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016523s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002125s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 70382 [ RunTime:0.001251s ]
