请问如何用php实现文本分页显示？

<?require("../../include/php/config.php");
$db=mysql_connect("$hostname","$dbusename","$dbpassword");
$select=mysql_select_db("$dbname",$db);
$query=mysql_query("select * from lpzl where zjs='$gsmc'",$db);
$nums=mysql_num_rows($query);
$gye1=ceil($nums/10);
if($gye1==0){$gye1=1;}
if($ye1==""){$ye1=1;}
if($ye1!=1){ $yeb1=$ye1-1;}
 if($ye1!=$gye1){$yen1=$ye1+1;}
$lim1=($ye1-1)*10;
$panbie=1010;
$sql="select * from lpzl where zjs='$gsmc' order by id desc limit $lim1,10";
$query=mysql_query($sql,$db);
$i=0;
while($array=mysql_fetch_array($query)){
$id=$array[id];
$xmmc=trim($array[xmmc]);
$ac_id=trim($array[id]);
$i++;
}
echo"<tr class=black><td colspan='5'><div align='center'>";
if($gye1==0){$gye1=1;}
echo"共".$gye1."页";
if($ye1==""){$ye1=1;}
echo"&nbsp;&nbsp;".$ye1."/".$gye1."&nbsp;&nbsp;";
if($ye1!=1){
$yeb1=$ye1-1;
echo"<a href='zjs_2.php?gsmc=$gsmc&ye1=1&yet1=$yet1' class=blue>首页</a>&nbsp;&nbsp;<a href='zjs_2.php?gsmc=$gsmc&ye1=$yeb1&yet1=$yet1' class=blue>上一页</a>&nbsp;&nbsp;";
}
if($ye1!=$gye1){
$yen1=$ye1+1;
echo"<a href='zjs_2.php?gsmc=$gsmc&ye1=$yen1&yet1=$yet1' class=blue>下一页</a>&nbsp;&nbsp;<a href='zjs_2.php?gsmc=$gsmc&ye1=$gye1&yet1=$yet1' class=blue>末页</a>";
}
echo"&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href=zjs_zlxq.php?gsmc=$gsmc class=blue>更多  &gt&gt&gt</a></div></td> </tr>";
 ?>