php+oracle 分页类

<?php
$conn = ociplogon("test","123456","test123");
include_once "pager.inc.php";
?>

<?php
/** 分页测试开始 */

// {{{ 初始分页对象
$pager = new pager();
/** 将 select id,name,age from test where age>20 order by id desc 拆分 */
$sqlarr = array('conn' => $conn, // 数据库连结
'fields' => " id,name,age ", // 查询主语句
'table' => "test", // 表名
'condition' => " age>20 ", // 查询条件
'order' => " order by id desc " // 排序方式
);
if (!$pager->listn($sqlarr,10,$page)) // 每页显示10条
{
$pager->errno = 10;
die($pager->errmsg());
}
//}}}

// {{{ 数据显示
for( $i = 0; $i < count($pager->result); $i++)
{
$tmp = $pager->result[$i];
echo " id:".$tmp['id']."<br>";
echo " name:".$tmp['name']."<br>";
echo " age:".$tmp['age']."<hr>"
}
// }}}

// {{{ 显示翻页链结
echo $pager->page. " / ".$pager->totalpage." 共 ".$pager->total. "条记录 ";
if ($pager->prev != 0)
echo " <a href=$php_self?page=".$pager->prev.">上一页</a> ";
else
echo " 上一页 ";

if ($pager->next != 0)
echo " <a href=$php_self?page=".$pager->next.">下一页</a> ";
else
echo " 下一页 ";
// }}}
?>

<?@ocilogoff($conn)?>