分页 --条件查询再分页
<!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=utf-8" /> <title>无标题文档</title> </head> <br /> <body> <?php $name=""; if(!empty($_GET["ss"])) { $name=$_GET["ss"]; } ?> <form action="fenye.php" method="get"> 地区查询<input type="text" name="ss" value="<?php echo $name; ?>" /><input type="submit" value="查询"/> </form> <br /> <table width="100%" border="1" cellpadding="0" cellspacing="0"> <tr> <td>代号</td> <td>区域名称</td> <td>父级代号</td> </tr> <?php $tj=" 1= 1"; if(!empty($_GET["ss"]) && $_GET["ss"]!="") { $tj=" areaname like '%{$_GET['ss']}%' "; } include("./lei.php/DBDA.class.php"); $db=new DBDA(); include("./lei.php/page.class.php"); $szong="select count(*) from chinastates where {$tj}"; $azong=$db->query($szong); $zongshu=$azong[0][0]; $page=new page($zongshu,20); $aql="select * from chinastates where {$tj} ".$page->limit; $attr=$db->query($aql,1); foreach ($attr as $v) { echo "<tr> <td>{$v[0]}</td> <td>{$v[1]}</td> <td>{$v[2]}</td> <td>{$v[3]}</td> <td>{$v[4]}</td> </tr>"; } ?> </table> <?php echo $page->fpage(); ?> </body> </html>