帝国CMS7.5教程 关于灵动标签调用多表多模型调用文章的方法 简单方便

    发布时间:2020-07-21 01:50:44

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    调用多模型的最新文章
    [e:loop={'select * from (  select id,classid,titleurl,filename,title,newstime,titlepic from [!db.pre!]ecms_movie where newstime union  select id,classid,titleurl,filename,title,newstime,titlepic from [!db.pre!]ecms_news where newstime union  select id,classid,titleurl,filename,title,newstime,titlepic from [!db.pre!]ecms_photo where newstime union  select id,classid,titleurl,filename,title,newstime,titlepic from [!db.pre!]ecms_flash where newstime union  select id,classid,titleurl,filename,title,newstime,titlepic from [!db.pre!]ecms_article where newstime ) a order by newstime desc limit 10',10,24,1}]  <a href="<?=$bqsr['titleurl']?>" target="_blank"><?=$bqr['title']?></a> <br> [/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.
    注释:以上多个模型用“Union”连接调用
    若只调用图片:要加ispic=1条件
    举例:
    [e:loop={'select * from ( select id,classid,titleurl,filename,title,newstime,titlepic from [!db.pre!]ecms_news where newstime and ispic=1 union select id,classid,titleurl,filename,title,newstime,titlepic from [!db.pre!]ecms_photo where newstime and ispic=1 union select id,classid,titleurl,filename,title,newstime,titlepic from [!db.pre!]ecms_flash where newstime and ispic=1 union select id,classid,titleurl,filename,title,newstime,titlepic from [!db.pre!]ecms_article where newstime and ispic=1) a order by newstime desc limit 10',10,24,1}] <a href="<?=$bqsr['titleurl']?>" target="_blank"><img src="<?=$bqr['titlepic']?>"/><?=$bqr['title']?></a> <br> [/e:loop] 
    后台-系统设置-扩展变量-手机广告位-内容页头部广告位
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