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Homephp教程php手册php中分页显示文章标题

分页|显示


php中文章标题很多的情况下怎样才能分页显示呢?

下面根据本人的体会把主要代码公开,希望对初学网友有所帮助.

$page_size=10;(每页显示数量)



$sql='select count(*) as rnt from mydbf';

$sql .= ' order by mytime desc ';

$qh=mysql_query($sql);

$data=mysql_fetch_array($qh);

$nr=$data["cnt"];



$pages=intval($nr/$page_size);

if($nr%$page_size) $pages++;



if(empty($page))

{

$page=1;

$offset=0;

}

else

{

$offset=$page*$page_size-$page_size;

}

?>







 页



}

?>



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