php文件上传文件如何指定存放路径？
<?phpmb_http_input("utf-8");
mb_http_output("utf-8");
$uploaddir = 'F:\liuliangyuan\updateForPHP\images';
$uploadfile = $uploaddir . basename($_FILES['userfile']['name']);
$type=filekzm($_FILES["Filedata"]["name"]);
if ((($type == ".gif")
|| ($type == ".png")
|| ($type == ".jpeg")
|| ($type == ".jpg")
|| ($type == ".bmp"))
&& ($_FILES["Filedata"]["size"] < 3000000))
{
if ($_FILES["Filedata"]["error"] > 0)
{
echo "返回错误: " . $_FILES["Filedata"]["error"] . "<br />";
}
else
{
echo "上传的文件: " . $_FILES["Filedata"]["name"] . "<br />";
echo "文件类型: " . $type . "<br />";
echo "文件大小: " . ($_FILES["Filedata"]["size"] / 1024) . " Kb<br />";
echo "临时文件: " . $_FILES["Filedata"]["tmp_name"] . "<br />";
if (file_exists( $_FILES["Filedata"]["name"]))
{
echo $_FILES["Filedata"]["name"] . " already exists. ";
}
else
{
move_uploaded_file($_FILES["Filedata"]["tmp_name"],$uploadfile);
echo "Stored in: " . $_FILES["Filedata"]["name"];
}
}
}
else
{
echo "上传失败，请检查文件类型和文件大小是否符合标准<br />文件类型：".$type.'<br />文件大小:'.($_FILES["Filedata"]["size"] / 1024) . " Kb";
}
function filekzm($a)
{
$c=strrchr($a,'.');
if($c)
{
return $c;
}else{
return '';
}
}
?>
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