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Old 2015-09-27, 10:17 AM
Fabian Fabian is offline
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Join Date: 2011-10-12
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Default 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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