banner指的就是横幅、广告，是在网站投放的时候使用，是横幅设计，1、网幅广告，旗帜广告，横幅广告（网络广告的主要形式，一般使用GIF格式的图像文件，可以使用静态图形， 也可用多帧图像拼接为动画图像）。2、旗帜，John carried our school banner in the parade.约翰在游行时举着我们的校旗。3、横幅，（张挂在街头或游行队伍等用的）横幅。Welcoming banners hung from the balcony.阳台上悬挂着欢迎的横幅。4、大标题，（报纸上）横贯全页的大标题。
SHOW FULL COLUMNS FROM `aia_admin` [ RunTime:0.000957s ]
SELECT * FROM `aia_admin` [ RunTime:0.000315s ]
SHOW FULL COLUMNS FROM `aia_articles_cate` [ RunTime:0.000857s ]
SELECT * FROM `aia_articles_cate` [ RunTime:0.000208s ]
SHOW FULL COLUMNS FROM `aia_articles` [ RunTime:0.000870s ]
SELECT * FROM `aia_articles` WHERE `cate_id` IN (3,4,5,6,7,8,9,1) AND `is_show` = 1 AND `delete_time` = 0 ORDER BY rand() LIMIT 2 [ RunTime:0.001377s ]
SHOW FULL COLUMNS FROM `aia_tags` [ RunTime:0.000722s ]
SELECT * FROM `aia_tags` WHERE `status` = 1 ORDER BY rand() LIMIT 10 [ RunTime:0.001714s ]
SHOW FULL COLUMNS FROM `aia_user_log` [ RunTime:0.000779s ]
