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在服務器上,我爲圖片創建了Zip文件。zip的大小大於2 GB。我想下載zip文件..有時使用下面的腳本文件下載停止或失敗。我不得不改變服務器變量..下載超過2GB圖片的PHP腳本ZIP
if (!$filename) {
// if variable $filename is NULL or false display the message
echo $err;
} else {
// define the path to your download folder plus assign the file name
$ordercode = $_GET['ordercode'];
$refId = $_GET['refId'];
$path = 'files/'.$refId.'/'.$ordercode.'/'.$filename;
// check that file exists and is readable
if (file_exists($path) && is_readable($path)) {
// get the file size and send the http headers
$size = filesize($path);
header('Content-Type: application/octet-stream');
header('Content-Length: '.$size);
header('Content-Disposition: attachment; filename='.$filename);
header('Content-Transfer-Encoding: binary');
// open the file in binary read-only mode
// display the error messages if the file can´t be opened
$file = @ fopen($path, 'rb');
if ($file) {
// stream the file and exit the script when complete
fpassthru($file);
exit;
} else {
echo $err;
}
} else {
echo $err;
}
}
**請注意,客戶端可以下載任何文件服務器可以讀**你應該!在你的問題中告訴「停止」和「失敗」是什麼意思。抑制錯誤並不是一個好習慣,就像在@fopen中一樣。 – Raffaele