帝国cms怎么把自定义字段做成分类列表? - 网络营销电子商务研究中心

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帝国cms怎么把自定义字段做成分类列表?

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2015-09-27, 10:17 AM

Fabian

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Join Date: 2011-10-12

Posts: 3

帝国cms怎么把自定义字段做成分类列表?

如一个自定义字段名是patent_abstract,如何从patent_abstract截取开始260个字符作为meta tag中的description呢？

Code:

<meta name="description" content="<?=esub(strip_tags($navinfor['patent_abstract']),240)?>" />

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