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typecho如何判断tags标签?

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Release: 2016-06-06 20:35:54
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为什么这句无效?:
<?php if ($this->tags != 'abc'): ?> //abc是标签的缩略名

反而这句判断分类的却可以?:
<?php if($this->category != 'abc'): ?> //abc是分类的缩略名

我是想从首页中排除含有某一标签的文章,请问该怎么写?求大神指教!谢谢!

回复内容:

为什么这句无效?:
<?php if ($this->tags != 'abc'): ?> //abc是标签的缩略名

反而这句判断分类的却可以?:
<?php if($this->category != 'abc'): ?> //abc是分类的缩略名

我是想从首页中排除含有某一标签的文章,请问该怎么写?求大神指教!谢谢!

分类和标签都是一个数组,最好用 <?php if( in_array('abc', $this->tags) ): ?> 判断

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