PHP multi-File upload download sample code

PHP Multi-File Upload download sample code

index_uploads.php

<?php    echo "<pre>";    Print_r ($_files);    echo "</pre>";    $count = count ($_files[' file ' [' name ']);    for ($i = 0; $i < $count; $i + +) {        $tmpfile = $_files[' file '] [' tmp_name '] [$i];        $filefix = Array_pop (Explode (".", $_files[' file ' [' name '] [$i]));        $dstfile = "uploads/files/". Time (). " _ ". Mt_rand ().". $filefix;        if (Move_uploaded_file ($tmpfile, $dstfile)) {            echo "<script>alert (' succeed! '); window.location.href= ' listdir.php ';</script> ";        } else {            echo "<script>alert (' fail! '); window.location.href= ' index_uploads.php ';</script> ";        }    }
uploads.php

<?php    Header ("Content-type:text/html;charset=utf-8");    $dirname = "Uploads/files";    function Listdir ($dirname) {        $ds = Opendir ($dirname);        while ($file = Readdir ($ds)) {            $path = $dirname. ' /'. $file;            if ($file! = '. ' && $file! = ' ... ') {                if (Is_dir ($path)) {                    listdir ($path);                } else {                    echo "<tr>";                    echo "<td></td>";                    echo "<td><a href= ' download.php?imgfile= $file ' >Download</a></td>";                    echo "</tr>";     }}} echo "
listdir.php

<?php    $imgfile = $_get[' imgfile ');    $path = './uploads/files/'. $imgfile;    $imgsize = FileSize ($path);    Header ("Content-type:application/octet-stream");    Header ("content-disposition:attachment;filename={$imgfile}");    Header ("content-length:{$imgsize}");    ReadFile ($path);d ownload.php
download.php

Core Downloads:

Header ("Content-type:application/octet-stream"); Header ("Content-disposition:attachment;filename={$imgfile}"); Header ("content-length:{$imgsize}"); ReadFile ($path);
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