PHP multiple file upload and download sample code

php moreFile uploadDownload sample code

index_uploads.php

";
    print_r($_FILES);
    echo "

"; $count = count($_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 ""; } else { echo ""; } }

uploads.php

";
                    echo "";
                    echo "Download";
                    echo "";
                }
            }
        }
    } 
    echo "
图片下载|图片上传
";
    echo "";
    listdir($dirname);
    echo "";

listdir.php

download.php
Core download: 
header("content-type:application/octet-stream");
header("content-disposition:attachment;filename={$imgfile}");
header("content-length:{$imgsize}");
readfile($path);