帝国CMS灵动标签调用多表多模型调用文章

灵动标签调用多表多模型调用文章

1、调用多模型的最新文章
[e:loop={'select * from (
select id,classid,titleurl,filename,title,newstime,titlepic from phome_ecms_movie where newstime union
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多表调用最新信息,该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.

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2、调用多模型的最新文章
[e:loop={'
select title,titleurl,titlepic from [!db.pre!]ecms_photo Union All
select title,titleurl,titlepic from [!db.pre!]ecms_download Union All
select title,titleurl,titlepic from [!db.pre!]ecms_news',0,24,0}]


[/e:loop]

注释：以上调用的是（图片模型：photo、下载模型：download、新闻模型：news）三个模型的文章
三个模型用"Union All"连接调用

若指定栏目用：where classid in(46,47,51)，
若调用推荐在其后追加：and isgood=1，
若指定调用条数在其后追加：limit 10