欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  php教程

discuz的列表分页代码

程序员文章站 2022-05-18 21:31:28
...
PHP代码
discuz分页
 
 
 
funtion list(){
$page=empty($_GET['page'])?1:intval($_GET['page']);
if($page<1)
$page=1;
$perpage=40;
$perpage=mob_perpage($perpage);
$start=($page-1)*$perpage;
ckstart($start,$perpage);
$count=DB::result(DB::query("SELECT COUNT(*) FROM ".DB::table('portal_article_title')."  WHERE $wheresql"), 0);
if($count)
{
    $query = DB::query("SELECT * FROM ".DB::table('portal_article_title')." WHERE $wheresql ORDER BY dateline DESC LIMIT $start,$perpage");
    while($value = BD::fetch($query))
    {
        if($value['thumb'])
        {
            $value['pic'] = "data/attachment/portal/".$value['pic'];
        }else{
            $value['pic'] = "data/attachment/portal/".$value['pic'];
        }
        $value['dateline'] = date('Y-m-d', $value['dateline']);
        $value['summary'] = cutstr($value['summary'], 200);
        $value['subject'] = getstr($value['subject'], 34);//截取字符串长度,多余省略号
        $list[] = $value;
    }
    $multi=multi($count,$perpage,$page,"ask/index.php");
    if($list){
                $data[] = $list;
                $data[] = $multi;
                return $data;
    }else
    {
    return false;
    }
}
$matchname=empty($_GET['matchname']) ? '' : $_GET['matchname'];
在调用方法时
$data=list();
$list = $data[0];
$multi = $data[1];
 
在显示页
<div class="box channel_list">
            <ul>
            <!--{if $list}-->
        <!--{loop $list $v}-->
              <li><span class="f3">·</span><a href="home.php?mod=space&uid={$v['uid']}&do=blog&id={$v['blogid']}" target="_blank">$v['subject']</a><span class="channel_date">$v['dateline']</span><span class="channel_lofts">$v['username']</span></li>
              <!--{/loop}-->
    <!--{/if}-->
               
            </ul>
            <div class="box"><!--{if $multi}--><div class="pgs cl mtm">$multi</div><!--{/if}--></div>
</div>