我的系統具有一個會話區域,它可以寫入和從.txt文件中繪製。我顯然可以通過我的FTP客戶端設置權限,但我希望將可寫入的函數應用於通過我的系統在PHP中上傳的所有文件。我會補充說安全不是問題。如何在文件上傳(PHP)時指定0777的chmod值?
<?php
$adminID = $_GET['adminID'];
$name = stripslashes(trim($_POST['name']));
$area = stripslashes(trim($_POST['area']));
mysql_query("INSERT INTO chat_rooms (id, name, area, adminID) VALUES ('', '$name', '$area', '$adminID')");
$image = ($_FILES['image_url']['name']);
$empty = '';
if ($image == $empty)
{
echo 'NO IMAGE';
}else
{
$target = "room/test/";
$target = $target .basename($_FILES['image_url']['name']);
$target2 = basename($_FILES['image_url']['name']);
$image_url = ($_FILES['image_url']['name']);
$adminarea = 'admin-index.php';
mysql_query("UPDATE chat_rooms set file='$image_url' WHERE name = '$name'");
if(move_uploaded_file($_FILES['image_url']['tmp_name'], $target))
{
echo "";
echo "Your room has been created using the file " . basename($_FILES['image_url']['name']) ." <br /> <br /> Click <a href=".$adminarea."> here </a> to return to the admin area";
}
else {
echo "Sorry, there was a problem uploading your file.";
}
}
?>
我爲我的代碼
如果你的文件系統支持的話,['chmod'(http://php.net/chmod)是一個良好的開端。如果您創建文件/目錄,請參閱['umask'](http://php.net/umask)。如何上傳文件? – hakre 2012-02-23 20:18:22