本文实例讲述了PHP ADODB实现分页功能。分享给大家供大家参考,具体如下:
一、代码
adodb.inc.php可从官方网站http://adodb.sourceforge.net/ 下载。
或者点击此处本站下载。
conn.php:
<?php include_once ('../adodb5/adodb.inc.php'); $conn = ADONewConnection('mysql'); $conn -> PConnect('localhost','root','root','db_database14'); $conn -> execute('set names gb2312');?>
list.php:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>分页技术</title><style type="text/css"><!--TH {background-color:#FFFFFF; font-size: 12px; color: #FF0000;}td {background-color:#FFFFFF; font-size: 12px; color: #FF0000;}a:link { color: #FF0000; text-decoration: none;}a:visited { text-decoration: none; color: #FF0000;}a:hover { text-decoration: none;}a:active { text-decoration: none;}--></style></head><body><table width="384" border="0" cellpadding="0" cellspacing="0"> <tr> <td height="30"> <?php include_once 'conn/conn.php'; //载入数据库链接文件 include('../adodb5/tohtml.inc.php'); //载入tohtml.inc.php文件 $sql = 'select * from tb_object'; //查询语句 $num = 2; //每页显示的记录数 if(isset($_GET['n_page'])){ //判断当前页码 $c_page = $_GET[n_page]; //将$n_page赋给变量$c_apge }else{ $c_page = 1; //初始化变量$c_page } $rst = $conn -> PageExecute($sql,$num,$c_page); //执行pageExecute函数 if(false != $rst){ if(!$rst -> AtfirstPage()){ //如果当前页不是首页?><!-- 输出向上翻页超链接 --> <a href ="<?php echo '?n_pge=1' ?>"> 首页 </a> <a href ="<?php echo '?n_page='.($rst -> AbsolutePage() - 1); ?>"> 上一页 </a><!-- ---------------------------- --><?php } if(!$rst -> AtlastPage()){ //如果当前页不是尾页?><!-- 输出向下翻页超链接 --> <a href = "<?php echo '?n_page='.($rst -> AbsolutePage() + 1); ?>"> 下一页 </a> <a href ="<?php echo '?n_page='.($rst -> LastPageNo());?>"> 尾页 </a><!-- ----------------------------- --><?php }?></td> </tr> <tr> <td><?php rs2html($rst,'width=350 border="1" cellpadding="1" cellspacing="1" bordercolor="#FFFFFF" bgcolor="#FF0000"',array('ID','类型','添加时间')); ?></td> </tr><?php }?> <tr> <td height="30">当前是第<?php echo $rst -> AbsolutePage(); ?>页/一共是<?php echo $rst -> LastPageNo(); ?>页</td> </tr></table></body></html>
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