📄 get_room_info.php
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<?php
include "./functions.php";
include "./dbconnect.php";
$query = mysql_query("select * from `room`");
$num = mysql_num_rows($query);
if($num){
echo "<table>";
for($i = 0;$i < $num;$i ++)
{
$ID = mysql_result($query, $i, ID);
$name = mysql_result($query, $i, name);
$host = mysql_result($query, $i, host);
$guest = mysql_result($query, $i, guest);
$room_sum = 0;
if($host)
$room_sum ++;
if($guest)
$room_sum ++;
echo "<tr><td valign=middle><img src=dot.gif />".$name."(".$room_sum."人/2)[<a href=room.php?id=".$ID.">进入房间</a>]</td></tr>";
}
echo "</table>";
}else
echo 当前没有人在线。;
?>
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