代码1：
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1 |
<?php foreach((get_the_category()) as $category) { echo $category->cat_name; } ?> |
代码2：
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1 |
<?php $category = get_the_category(); echo $category[0]->cat_name; ?> |
代码3：
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1 |
<?php $thiscat = get_category($cat); echo $thiscat ->name;?> |
