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  • 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>
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  • 原文地址:https://www.cnblogs.com/benpaodegegen/p/6038067.html
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