以下是在聊天室里查看到的源码，而且php文件用NetAnts不能下载，这种情况又该如何刷屏呢？
<html>
<head>
<!--页面第一次调用时设置main显示窗口内容-->
<meta HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=gb2312">
<title>信息港::真实社区/聊天室</title>
</head>
<frameset framespacing="0" border="0" rows="1,*,60,0,0,0,0,0" frameborder="0">
<frame name="adv" scrolling="no" noresize src="adv.htm" target="_self">
<frameset cols="*,140">
<frame name="main" scrolling="auto">
<frame name="list" scrolling="yes" src="list.php?room=1&userid=297763">
</frameset>
<frame name="footer" scrolling="no" noresize target="main" src="message.php?room=1">
<frame name="refresh" marginwidth="0" marginheight="0" scrolling="no" src="refresh.php?username=阿C&room=1&sex=女" target="main">
<frame name="file" marginwidth="0" marginheight="0" scrolling="no" src="about:blank" target="_self">
<frame name="getinfo" marginwidth="0" marginheight="0" scrolling="no" src="about:blank" target="_self">
<frame name="getbpcallinfo" marginwidth="0" marginheight="0" scrolling="no" src="http://club.0451.net/score_bp_chat.php" target="_self">
<frame name="score" marginwidth="0" marginheight="0" scrolling="no" src="http://club.0451.net/score.php" target="_self">
<noframes>
<body LANGUAGE=javascript onload="return window_onload()">
<p>此网页使用了框架，但您的浏览器不支持框架。</p>
</body>
</noframes>
</frameset>
</html>
