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Delete multiple static pages generated by an article under PHP_PHP tutorial
- WBOYOriginal
- 2016-07-21 15:34:59704browse
Copy the code The code is as follows:
//– Delete multiple static pages generated by an article
//– Generated The article name is 5.html 5_2.html 5_3.html
/*—————————————————————— */
function delStaticHtml ($article_id)
{
global $db;
$sql = "SELECT `post_time` FROM `@__article` WHERE `article_id` = '{$article_id}'";
$art = $db->getOne ($ sql);
if ($art)
{
$n = 1;
$html_dir = '../html/'.date('Ym',$art['post_time'] ).'/';
$filename = $html_dir.$article_id.'.html';
while (file_exists($filename))
{
@unlink($filename);
$n++;
$filename = $html_dir.$article_id.'_'.$n.'.html';
}
}
return false;
}
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