Home > Backend Development > PHP Tutorial > 请问DWZ PHP网站后台换页有关问题

请问DWZ PHP网站后台换页有关问题

WBOY
Release: 2016-06-13 12:37:58
Original
1110 people have browsed it

请教DWZ PHP网站后台换页问题

本帖最后由 gdljw 于 2013-03-30 11:45:59 编辑 最后搞PHP+DWZ做网站后台,网上找到这代码,试用正常可以换页,但是我想加一个条件caidid=caidid分页,直接在$sql= "select id,u_id,u_name,last_logintime,last_ip,last_imei,last_phone_number,last_logintype from users  where CateId='$CateId2'  and $tiaojian like '%$neirong%'  order by $orderField {$orderDirection} limit {$fup_page},{$numPerPage}";

就换不了页了,请问要怎设置?


<?php <br />
 require_once '../include/config.php';<br>
$connect = mysql_connect(DB_HOST, DB_USER, DB_PASSWORD)<br>
                or die('Could not connect to mysql server.');<br>
<br>
        mysql_select_db(DB_DATABASE, $connect)<br>
                or die('Could not select database.');<br>
?><br>
<br>
<?php <br />
echo '
Copy after login








';
//定义条件sql

$CateId = get_CateId_by_UId( $UId );
$tiaojian = empty($_POST["tiaojian"])?'u_name':$_POST["tiaojian"];
$neirong = empty($_POST["keywords"])?"":$_POST["keywords"];
$CateId2 =  empty($_POST["CateId2"])?'CateId':$_POST["CateId2"];
$orderField = empty($_POST["orderField"])?"id":$_POST["orderField"];
$query = mysql_query("select * from users");
$totalCount   = mysql_num_rows($query);
$pageNumShown=10;
$_POST["pageNum"]!=""?$pageNum=$_POST["pageNum"]:$pageNum=1;
$numPerPage=empty($_POST["numPerPage"])?20:$_POST["numPerPage"];
$fup_page=($pageNum-1)*$numPerPage;
$sql= "select id,u_id,u_name,last_logintime,last_ip,last_imei,last_phone_number,last_logintype from users  where $tiaojian like '%$neirong%'  order by $orderField {$orderDirection} limit {$fup_page},{$numPerPage}";
$result = mysql_query($sql);
?>
Related labels:
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template