Get Typecho Search Keywords

I want to customize the results of the search display, that is, search for specific keywords to display the results of the search, while displaying some of the specified content. I want to first get search keywords, should use what method?

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I want to customize the results of the search display, that is, search for specific keywords to display the results of the search, while displaying some of the specified content. I want to first get search keywords, should use what method?

Can be used to $this->_keywords get the current search term

/usr/themes/default/archive.phpFile

'search' => _t('包含关键字 %s 的文章'),

 archiveTitle(array( 'category' => _t('分类 %s 下的文章'), 'search' => _t('包含关键字 %s 的文章'), 'tag' => _t('标签 %s 下的文章'), 'author' => _t('%s 发布的文章') ), '', ''); ?>

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