- <div style="width: 90%; margin: 10px auto; border: 1px solid #ccc; text-align: center">
- <?php
- $page=isset($_GET['page'])?$_GET['page']:0;//从零开始
- $imgnums = 10; //每页显示的图片数
- $path="upload"; //图片保存的目录
- $handle = opendir($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)) {
- $array[]=$file;//保存图片名称
- ++$i;
- }
- }
- }
- if($array){
- rsort($array);//修改日期倒序排序
- }
- for($j=$imgnums*$page; $j<($imgnums*$page+$imgnums)&&$j<$i; ++$j){
- echo '<div>';
- echo $array[$j],'<br />';
- echo "<img src=".$path."/".$array[$j]."><br />";
- echo '</div>';
- }
- $realpage = @ceil($i / $imgnums) - 1;
- $Prepage = $page-1;
- $Nextpage = $page+1;
- if($Prepage<0){
- echo "上一页 ";
- echo "<a href=?page=$Nextpage>下一页</a> ";
- echo "<a href=?page=$realpage>最末页</a> ";
- }elseif($Nextpage >= $realpage){
- echo "<a href=?page=0>首页</a> ";
- echo " <a href=?page=$Prepage>上一页</a> ";
- echo " 下一页";
- }else{
- echo "<a href=?page=0>首页</a> ";
- echo "<a href=?page=$Prepage>上一页</a> ";
- echo "<a href=?page=$Nextpage>下一页</a> ";
- echo "<a href=?page=$realpage>最末页</a> ";
- }
- ?>
- </div>
PHP获取文件夹的图片以及分页
最新推荐文章于 2023-07-01 20:04:54 发布