Second page name= "frame2.php"
?
Include ".. /signup/mysql.php ";
Header ("Expires:sun, Dec 1997 09:32:45 GMT");
Header ("Cache-control:no-cache, must-revalidate");
Header ("Pragma:no-cache");
Header ("content-type:text/html; Charset=${charset} ");
$current _time=time ();
$delete _time= $current _time-40;
$sql = "Delete from Chat_user where last_time<". $delete _time;
mysql_query ($sql) or Die ("false Again");
$sql = "Update chat_user set last_time= ' $current _time ' where userid= ' $userid '";
mysql_query ($sql) or Die ("false");
$sql = "Select UserID from Chat_user";
$result =mysql_query ($sql) or Die ("Fallse");
$online =mysql_num_rows ($result);
?>
<title>user list</title>
<meta http-equiv= "Content-type" content= "text/html; charset=gb2312 ">
<meta http-equiv= "Refresh" content= "30; url=<? echo $PHP _self >?userid=<?echo $userid?> ">
<body bgcolor= "#6699FF" text= "#000000" >
<div id= "Layer1" style= "Position:absolute; left:9px; top:37px; width:94px; height:21px; Z-index:1 ">
<div align= "center" ><font color= "#FF9999" ><b> online number </b></font></div>
</div>
<div id= "Layer2" style= "Position:absolute; left:14px; top:96px; width:105px; height:276px; Z-index:2 ">
<p><i><font size= "2" color= "#FF9999" >
?
$sql = "Select Userid,id,sex from Chat_user";
$result =mysql_query ($sql) or Die ("Fallse");
while ($row =mysql_fetch_array ($result)) {
$user = $row [' userid '];
$user = "<a href= '". $PHP _self. "? Userid= ". $userid." ' Onclick=parent.bottom.user (' ". $row [" id "].") > ". $row [" id "];
echo $user. " </a> (". $row [" Sex "].") <br> ";
}
?>
</font></i></p>
<p> </p>
</div>
<div id= "Layer3" style= "Position:absolute; left:20px; top:62px; width:74px; height:11px; Z-index:3 ">
<div align= "center" ><font size= "2" color= "#FF9999" > (<?echo $online;? > People) </font></div>
</div>
<p> </p>
<p> </p>
</body>
