找到wp-includes/comment-template.php文件中

复制代码代码如下:
if ( empty( $url ) || 'http://' == $url )
$return = $author;
else
$return = "<a href='https://www.aidi.net.cn//cms/$url' rel='external nofollow' class='url'>$author</a>";
return apply_filters('get_comment_author_link', $return);
}

给$return值上加个target=’_blank’

复制代码代码如下:
if ( empty( $url ) || 'http://' == $url )
$return = $author;
else
$return = "<a href='https://www.aidi.net.cn//cms/$url' rel='external nofollow' class='url' target='_blank'>$author</a>";
return apply_filters('get_comment_author_link', $return);
}