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dedecms的栏目内容制作、调取、单页企业简介的方法

dedecms如何让一个栏目来充当内容页呢?比如我们经常要做的企业简介和联系我们,那么我们想实现的是点开栏目就是内容,并不是列表,那么这样做,新建一个栏目,比如是企业简介,那么建的时候是这样的!

1、新建栏目,在常规属性里把栏目属性选择成频道封面,如图:
dedecmss1

2、在点击高级选项,这里需要自己建立一个模版,其实很简单,就把你的内容模版(article_article.htm)拿出来复制一份,找到里面的 {dede:field.body/}这句换成 {dede:field.content/}这个,然后把文件随意换个名字,我这里换成了singlepage.htm,然后放到模版文件夹里,然后在下面的封面模版选择你刚才做的singlepage.htm模版!

dedecmss2

3、然后选择栏目内容,写你要写的东西!这就搞定了,确定-刷新栏目页!

dedexmss3

下面介绍下如何在首页调取这些企业简介的文字…

比如我们经常把把企业简介在首页展示一半..那么就涉及到调取的问题,怎么调取呢?用下面的代码,看你调取需求选择(复制代码的时候注意符号的大小写):
1、直接调取所有内容

{dede:sql sql=”Select content from 你的表名前缀_arctype where id=栏目ID”}[field:content /]{/dede:sql}

2、比如有时候需要过滤掉HTML标签

{dede:sql sql=”Select content from 你的表名前缀_arctype where id=栏目ID”}[field:content function=’html2text(@me)’/]{/dede:sql}

3、有时候还需要做字数限制

{dede:sql sql=”Select content from 你的表名前缀_arctype where id=栏目ID”}[field:content function=’html2text(cn_substr(@me,400))’/]{/dede:sql}

 

经过实践测试,以上的SQL语句都必须用双引号!单引号无效!

除了这些其实dedecms里很多调用都有差不多,如果有条件限制的话就像上面在字段名后加 funtion函数,就是下面代码,可以调用一切表的东西!

{dede:sql sql=”select 字段 From 表名称 where 条件语句”}
[field:字段名/]
{/dede:sql}


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  1. heyuan说道:

    路过来学习一下,欢迎有时间回访



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