作者:手机用户2502908935 | 来源:互联网 | 2018-03-10 21:27
代码如下:
index_uploads.php
代码如下:
echo "
";
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
代码如下:
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($path);
} else {
echo "
";
echo " | ";
echo "Download | ";
echo "
";
}
}
}
}
echo "
";
echo "
";
listdir($dirname);
echo "
";
listdir.php
代码如下:
$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($path);
download.php
download.php
核心下载:
代码如下:
header("content-type:application/octet-stream");
header("content-disposition:attachment;filename={$imgfile}");
header("content-length:{$imgsize}");
readfile($path);