phpmysql分页

$DB="ac_clientlog_db";

$PageSize=5;

$con=mysql_connect("172.16.8.16:3306", "ac", "ac123"); #mysqli_connect

if(!$con)

die('Error :Could not connect: '.mysql_error());

$dbselect=mysql_select_db($DB, $con) or die('Error: select db error : '.mysql_error());

$rs=mysql_query("select count(*) from ClientLogs") or die("Error: select count* error : ".mysql_error());

$myrow=mysql_fetch_array($rs);

$numrows=$myrow[0];

$pages=intval($numrows/$PageSize);

if($numrows%$PageSize)

$pages++;

if(isset($_GET['page']))

$page=intval($_GET['page']);

else

$page=1;

$offset=$PageSize*($page-1);

$result=mysql_query("select * from ClientLogs order by Time desc limit $offset, $PageSize");

echo "<ul id='titleui'>";

echo "<li class='l1'><h4>DateTime</h4></li>";

echo "<li class='l2'><h4>Type</h4></li>";

echo "<li class='l3'><h4>Log</h4></li>";

echo "<li class='l4'><h4>Stack</h4></li>";

echo "<li class='l5'><h4>Device</h4></li>";

echo "</ul>";

while($row=mysql_fetch_array($result))

{

echo "<ul onclick='ChouseRow(this)'>";

echo "<li class='l1'>".$row['Time']."</li>";

echo "<li class='l2'>".$row['Type']."</li>";

echo "<li class='l3'>".$row['Log']."</li>";

echo "<li class='l4'>".$row['Stack']."</li>";

$tmpStack=$row['Device'];

if(strlen($tmpStack) > 18)

$tmpStack=substr($tmpStack, 0, 17);

echo "<li class='l5'>".$tmpStack."<span class='mydetials' style='display:none'>".$row['Detial']."</span></li>";

echo "</ul>";

}

#mysql_query("delete from ClientLogs") or die("Error: delete tab failed ".mysql_error());

mysql_close($con);

echo "<div style='clear:both; text-align:center;'>共有".$pages."页(".$page."/".$pages.")";

for($i=1; $i<=$pages; $i++)

echo "<a href='display.php?page=".$i."'>[".$i."]</a>";

echo "</div>";

echo "\n\nfinish! ";

?>

</div>

<div id="ID_HideDiv">努力加载中...</div>

</body>

</html>

分页逻辑是直接抄 http://www.php100.com/html/webkaifa/PHP/PHPyingyong/2005/1224/452.html 这里的，懒得写。