代码：
[e:loop={'select * from (
select id,classid,titleurl,filename,title,newstime,titlepic from phome_ecms_news where newstime union
select id,classid,titleurl,filename,title,newstime,titlepic from phome_ecms_photo where newstime union
select id,classid,titleurl,filename,title,newstime,titlepic from phome_ecms_flash where newstime union
select id,classid,titleurl,filename,title,newstime,titlepic from phome_ecms_article where newstime) a order by newstime desc limit 10',10,24,1}]
[/e:loop]帝国CMS多表查询实现全站最新信息调用（演示代码为默认数据表下全站最新10条图片信息），自己根据需求可以附加条件，实现全站点击，全站头条，全站推荐等等
