代码如下：
<html>
<head>
<title>上传图片</title>
</head>
<body>
<form action="build.php" method="post" enctype="multipart/form-data" name="form1">
<p>
<label>
<input type="file" name="img" id="img">
</label>
</p>
<p>
<label>
<input type="submit" name="button" id="button" value="ok">
</label>
</p>
</form>
</body>
</html><?php
$path = "studentimages";
$mode = 0777;
$netId = "G199026";
mkdir($path,$mode);$file_source = $_POST['img'];
if ( !copy( $file_source,$path."/".$netId ) )
echo "失败";
else
echo "成功";
?>老是copy不成功。。
<html>
<head>
<title>上传图片</title>
</head>
<body>
<form action="build.php" method="post" enctype="multipart/form-data" name="form1">
<p>
<label>
<input type="file" name="img" id="img">
</label>
</p>
<p>
<label>
<input type="submit" name="button" id="button" value="ok">
</label>
</p>
</form>
</body>
</html><?php
$path = "studentimages";
$mode = 0777;
$netId = "G199026";
mkdir($path,$mode);$file_source = $_POST['img'];
if ( !copy( $file_source,$path."/".$netId ) )
echo "失败";
else
echo "成功";
?>老是copy不成功。。
$uploaddir.="magazine.pdf";
//Copy the file to some permanent location
if(move_uploaded_file($_FILES["magfile"]["tmp_name"], $uploaddir))
{
echo "Magazine Updated!";
}