php html保存word方法

网上找的修改打开默认视图不是web视图的问题

<?php

class word
{
function start()
{
ob_start();
echo '<html xmlns:v="urn:schemas-microsoft-com:vml"
xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:w="urn:schemas-microsoft-com:office:word"
xmlns="http://www.w3.org/TR/REC-html40">
<head>

</head>
<body>';
}
function save($path)
{
echo "</body>
</html>";
$data = ob_get_contents();
ob_end_clean();

$this->wirtefile ($path,$data);
}

function wirtefile ($fn,$data)
{
$fp=fopen($fn,"wb");
fwrite($fp,$data);
fclose($fp);
}
}

$word = new word();
$word->start();
//$html = "aaa".$i;
$wordname ="2.doc";
$html=$_POST['content'];
echo iconv("utf-8","gbk",$html);
$word->save($wordname);
ob_flush();//每次执行前刷新缓存
flush();
echo "success";