How to get a single comment from a website and output it as an array

This article mainly explains "how to output a single website comment in the form of an array". The content of the explanation in the article is simple and clear, and it is easy to learn and understand. let's study and learn "how to output a single website comment in an array"!

In the original library function, there is no method to get the display of a single comment, which is added as follows

Public static function single ($id) {global $db;return $db- > query ("SELECT * FROM `{$db- > prefix} comment`WHERE `id` ='{$id}'", 1);}

Output array, which can be called in the template

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