以下实例演示了 PHP 通过 Mysql 数据库来查询数据,并进行分页:
<?php $num_rec_per_page=10; // 每页显示数量 mysql_connect('localhost','root',''); // 数据库连接 mysql_select_db('apex1'); // 数据库名 if (isset($_GET["page"])) { $page = $_GET["page"]; } else { $page=1; }; $start_from = ($page-1) * $num_rec_per_page; $sql = "SELECT * FROM student LIMIT $start_from, $num_rec_per_page"; $rs_result = mysql_query ($sql); // 查询数据 ?> <table> <tr><td>Name</td><td>Phone</td></tr> <?php while ($row = mysql_fetch_assoc($rs_result)) { ?> <tr> <td><?php echo $row['Name']; ?></td> <td><?php echo $row['Phone']; ?></td> </tr> <?php }; ?> </table> <?php $sql = "SELECT * FROM student"; $rs_result = mysql_query($sql); //查询数据 $total_records = mysql_num_rows($rs_result); // 统计总共的记录条数 $total_pages = ceil($total_records / $num_rec_per_page); // 计算总页数 echo "<a href='pagination?page=1'>".'|<'."</a> "; // 第一页 for ($i=1; $i<=$total_pages; $i++) { echo "<a href='pagination?page=".$i."'>".$i."</a> "; }; echo "<a href='pagination?page=$total_pages'>".'>|'."</a> "; // 最后一页 ?>