我的系统具有会话区域,可以写入和从.txt文件中提取。我显然能够通过我的FTP客户端设置权限,但我希望将可写功能应用于通过我的系统在PHP中上传的所有文件。我要补充一点,安全性不是问题。
<?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.";
}
}
?>
我为代码的布局和一般语法道歉
答案 0 :(得分:2)
在文件上传后,只需在文件上调用chmod('thefile.txt', 0777)
即可。
答案 1 :(得分:1)
<强> chmod 强>:
chmod('/path/to/file.txt', 0777);