关于$_FILES的问题
在一台电脑上完全正常的代码，换电脑之后出问题了，可能是哪里的问题呢？求助各位大神
页面乱码，功能也不能用了
<br />
<html> <br />
<br />
<head> <br />
<br />
<meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <br />
<br />
<title>文件上传</title><br />
<link rel="stylesheet" href="Images/CssAdmin.css"><br />
</head> <br />
<br />
<body> <br />
<br />
<form enctype="multipart/form-data" action=upfile.php?Result=<?php error_reporting(0); echo $_GET["Result"];?> method=post> <br />
<br />
<input type="hidden" name="MAX_FILE_SIZE" value="2000000"> <br />
<br />
<input name=upfile type=file class="button" size=40> <br />
<br />
<input type=submit class="button" value='上传文件'> <br />
<br />
</form> <br />
<br />
</body> <br />
<br />
</html><br />
<? <br />
<br />
function getname($exname){ <br />
<br />
$dir = "uploadfile/"; <br />
<br />
$i=1; <br />
<br />
if(!is_dir($dir)){ <br />
<br />
mkdir($dir,0777); <br />
<br />
} <br />
<br />
<br />
while(true){ <br />
<br />
if(!is_file($dir.$i.".".$exname)){ <br />
<br />
$name=$i.".".$exname; <br />
<br />
break; <br />
<br />
} <br />
<br />
$i++; <br />
<br />
} <br />
<br />
<br />
return $dir.$name; <br />
<br />
} <br />
<br />
<br />
$exname=strtolower(substr($_FILES['upfile']['name'],(strrpos($_FILES['upfile']['name'],'.')+1))); <br />
<br />
$uploadfile = getname($exname); <br />
<br />
<br />
if (move_uploaded_file($_FILES['upfile']['tmp_name'], $uploadfile)) { <br />
<br />
echo "<font color=#ff0000>文件上传成功！</font>"; <br />
echo "<input name='CopyPath' type='button' class='button' value='拷贝文件路径' onclick=CopyPath('$uploadfile','".$_POST['Result']."')>";<br />
echo "<br>下面是文件上传的一些信息： <br />
<br />
<br>原文件名：".$_FILES['upfile']['name'] . <br />
<br />
"<br>类型：" .$_FILES['upfile']['type'] . <br />
<br />
"<br>临时文件名：".$_FILES['upfile']['tmp_name']. <br />
<br />
"<br>文件大小：".$_FILES['upfile']['size']; <br />
}<br />
<br />
<br />
?><br />
<script language="JavaScript"> <br />
<!-- <br />
function CopyPath(FilePath,FileSize)<br />
{<br />
// var str=location.toString()<br />
// var Result=((((str.split('?'))[1]).split('='))[1]);<br />
//window.opener.form1.FileSize.focus(); <br />
window.opener.document.form1.<?php echo $_GET["Result"];?>.value=FilePath;<br />
//if (Result == "FileUrl")<br />
// {<br />
// window.opener.document.form1.FileSize.value=FileSize;<br />
// }<br />
window.opener=null;<br />
window.close();<br />
}<br />
//--> <br />
</script> <br />
<br />
