PHP/SQL - 在特定頁面中限制結果數量

Question

我正在尋求將頁面上的結果數量限制爲20，但頁面底部應該是1,2,3,4等。我會這樣做嗎？我有這到目前爲止，但不知道從哪裏何去何從： 代碼：

$conn = mysql_connect($dbhost, $dbuser, $dbpass, $database); 
if(! $conn) 
{ 
    die('Could not connect: ' . mysql_error()); 
} 

mysql_select_db('evocityi_stocks'); 

$query = "SELECT * FROM FUMUKU"; // 
$result = mysql_query($query); 

echo "<table> 
<tr> 
<th>Stock Name</th> 
<th>Stock Price</th> 
<th>Time</th> 
</tr>"; 


while($row = mysql_fetch_array($result)){ 
echo "<tr><td>" . $row['Stock'] . "</td><td>" . $row['Price'] . "<td>" . $row['TimeD'] . "</td></tr>"; 
} 
echo "</table>"; //Close the table in HTML 
mysql_close(); 
?> 

Answer 1

<?php 
if (isset(mysql_real_escape_string($_GET["page"]))) 
{ 
    $page = mysql_real_escape_string($_GET["page"]); 
} 
else 
{ 
$page=1; 
} 
$start_from = ($page-1) * 20; 
$conn = mysql_connect($dbhost, $dbuser, $dbpass, $database); 
if(! $conn) 
{ 
die('Could not connect: ' . mysql_error()); 
} 
mysql_select_db('evocityi_stocks'); 

$sql = "SELECT * FROM FUMUKU ORDER BY Stock ASC LIMIT $start_from, 20"; 
$result = mysql_query($query); 
?> 

echo "<table> 
<tr> 
<th>Stock Name</th> 
<th>Stock Price</th> 
<th>Time</th> 
</tr>"; 


while($row = mysql_fetch_array($result)){ 
echo "<tr><td>" . $row['Stock'] . "</td><td>" . $row['Price'] . "<td>" . 

$row['TimeD'] . "</td></tr>"; 
} 
echo "</table>"; //Close the table in HTML 
<?php 
$sql = "SELECT COUNT(Stock) FROM FUMUKU"; 
$result = mysql_query($sql); 
$row = mysql_fetch_row($result); 
$total_records = $row[0]; 
$total_pages = ceil($total_records/20); 

for ($i=1; $i<=$total_pages; $i++) { 
      echo "<a href='yourpage.php?page=".$i."'>".$i."</a> "; 
}; 
?>