dedecms织梦后台文件管理器，模板文件和缩略图排序修改

$dh = dir($inpath);
$ty1="";
$ty2="";
$files = $dirs = array();
while(($file = $dh->read()) !== false)

$dh = scandir($inpath);
$ty1="";
$ty2="";
$files = $dirs = array();
foreach ($dh as $file)

<?php
$dh = dir($templetdird);
while($filename=$dh->read())
{
if(!preg_match("#\.htm#", $filename)) continue;
$filetime = filemtime($templetdird.'/'.$filename);
$filetime = MyDate("Y-m-d H:i",$filetime);
$fileinfo = (isset($fileinfos[$filename]) ? $fileinfos[$filename] : '未知模板');
?>

<?php
$files = scandir($templetdird);
foreach ($files as $filename)
{
if(!preg_match("#\.htm#", $filename)) continue;
$filetime = filemtime($templetdird.'/'.$filename);
$filetime = MyDate("Y-m-d H:i",$filetime);
$fileinfo = (isset($fileinfos[$filename]) ? $fileinfos[$filename] : '未知模板');
?>

$dh = dir($inpath);
$ty1="";
$ty2="";
while($file = $dh->read())

$dh = scandir($inpath);
$ty1="";
$ty2="";
foreach ($dh as $file)