\n";
echo "返回目录错误提示\n";
echo "\n";
echo "\n";
echo "此文件您没有读取权限！";
echo "
\n";
xhtml_footer();
exit;
}
xhtml_head("压缩文件");
echo "[返回目录]\n";
if (isset($_GET['pk'])) {
$pk = trim($_GET['pk']);
if ($pk != "gz" && $pk != "bz2") {
echo "无法支持你的压缩！";
} elseif (file_exists("$path.$pk")) {
echo "目标压缩已经存在！";
} elseif (!($fp = fopen($path, "rb"))) {
echo "无法打开您的文件！";
} else {
switch ($pk) {
case "gz" :
if (!function_exists("gzopen")) {
echo "没有核心函数支持！";
} elseif (!($gz = gzopen("$path.$pk", "w"))) {
echo "无法打开目标文件！";
} else {
while (!feof($fp)) {
gzwrite($gz, fread($fp, 4096));
}
gzclose($gz);
echo "压缩文件已经创建！";
}
break;
case "bz2" :
if (!function_exists("bzopen")) {
echo "没有核心函数支持！";
} elseif (!($bz2 = bzopen("$path.$pk", "w"))) {
echo "无法打开目标文件！";
} else {
while (!feof($fp)) {
bzwrite($bz2, fread($fp, 4096));
}
bzclose($bz2);
echo "压缩文件已经创建！";
}
break;
}
fclose($fp);
}
} else {
echo "创建Gzip Bzip2压缩！";
}
xhtml_footer();
?>