Example of php getting the pictures in the folder path and paging display_PHP tutorial

Copy code The code is as follows:

$page=isset($_GET['page'])?$_GET['page']:0;//From Starting from zero
$imgnums = 10; //The number of pictures displayed on each page
$path="upload"; //The directory where the pictures are saved
$handle = opendir($path);
$ i=0;
while (false !== ($file = readdir($handle))) {
list($filesname,$ext)=explode(".",$file);
if($ext=="gif" or $ext=="jpg" or $ext=="JPG" or $ext=="GIF" ) {
     if (!is_dir('./'.$file )) {
                                                                                                                                                                       .
if($array){
rsort($array);//Sorted in reverse order by modified date
}
for($j=$imgnums*$page; $j<($imgnums*$ page+$imgnums)&&$j<$i; ++$j){

echo '

';

echo $array[$j],'
';
echo "
";
echo '

';
}
$realpage = @ceil($i / $imgnums) - 1;
$Prepage = $page-1;
$Nextpage = $page+1;
if($Prepage<0 ){
echo "Previous page";
echo "Next page ";
echo "Last page ";
}elseif($Nextpage >= $realpage){
 " echo "Homepage ";
echo " Previous page ";
echo " Next page";
}else{
echo "< ;a href=?page=0>Homepage ";
 echo "Previous page ";
 echo "< a href=?page=$Nextpage> 🎜> ?>

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TechArticleCopy the code as follows: div style="width: 90%; margin: 10px auto; border: 1px solid # ccc; text-align: center" ?php $page=isset($_GET['page'])?$_GET['page']:0;//Start from scratch $img...