zoukankan      html  css  js  c++  java
  • 分页查询

    <!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>分页</title>
    </head>
    
    <body>
    
    
    
    <form action="0619aaa.php" method="get">
    
    <div><input type="text" name="name" value=" "><input type="submit" value="查询"></div>
    </form>
    
        <table width="100%" cellspacing="0" cellpadding="0" border="1">
    
        <tr>
            <td>代号</td>
            <td>区域名称</td>
            <td>父级代号</td>
        </tr>
    
    <?php
    include("0616DBDA.class.php");
    $db=new DBDA();
    
    include("Page.class.php");
    
    $tj=" 1=1 ";
    
    $v=$_GET["name"];
    
    if(!empty($v) && $v!="")
    {
        $tj=" AreaName like '%$v%'";
    }
    $ztj=" where {$tj}";
    
    //球总条数
    $szong="select count(*) from ChinaStates ".$ztj;
    $azong=$db->query($szong);
    $zongshu=$azong[0][0];
    
    //造分页对象
    $page=new Page($zongshu,15);
    
    //在SQL语句拼接分页条件
    $sql="select * from ChinaStates ".$ztj.$page->limit;
    
    echo $sql;
    
    $attr=$db->query($sql);
    foreach($attr as $v)
    {
        echo"
        <tr>
            <td>{$v[0]}</td>
            <td>{$v[1]}</td>
            <td>{$v[3]}</td>
        </tr>
        ";
    }
    ?>
    </table>
    <div>
    <?php
    //返回分页信息
    
    echo $page->fpage();
    
    ?>
    </div>
    
    
    </body>
    </html>
    

      

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  • 原文地址:https://www.cnblogs.com/pangchunlei/p/5601829.html
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