织梦模板手机网站内容页上一篇下一篇调用实现翻页功能

2023/03/11 14:23 创新屋收录网已浏览412次

1、搜索

function GetPreNext($gtype='')

2、将这个函数的所有内容替换为

查看源码打印代码帮助

   function GetPreNext($gtype='')

        {

            $rs = '';

            if(count($this->PreNext)<2)

            {

                $aid = $this->ArcID;

                $preR = $this->dsql->GetOne("Select id From `dede_arctiny` where id<$aid And arcrank>-1 And typeid='{$this->Fields['typeid']}' order by id desc");

                $nextR = $this->dsql->GetOne("Select id From `dede_arctiny` where id>$aid And arcrank>-1 And typeid='{$this->Fields['typeid']}' order by id asc");

                $next = (is_array($nextR) ? " where arc.id={$nextR['id']} " : ' where 1>2 ');

                $pre = (is_array($preR) ? " where arc.id={$preR['id']} " : ' where 1>2 ');

                $query = "Select arc.id,arc.title,arc.shorttitle,arc.typeid,arc.ismake,arc.senddate,arc.arcrank,arc.money,arc.filename,arc.litpic,

                            t.typedir,t.typename,t.namerule,t.namerule2,t.ispart,t.moresite,t.siteurl,t.sitepath

                            from `dede_archives` arc left join dede_arctype t on arc.typeid=t.id ";

                $nextRow = $this->dsql->GetOne($query.$next);

                $preRow = $this->dsql->GetOne($query.$pre);

                if(is_array($preRow))

                {

                    $mlink = GetFileUrl($preRow['id'],$preRow['typeid'],$preRow['senddate'],$preRow['title'],$preRow['ismake'],$preRow['arcrank'],

                    $preRow['namerule'],$preRow['typedir'],$preRow['money'],$preRow['filename'],$preRow['moresite'],$preRow['siteurl'],$preRow['sitepath']);

                    $mobile_mlink = "/m/view.php?aid=".$preRow['id'];

                    $this->PreNext['pre'] = "上一篇：{$preRow['title']} ";

                    $this->PreNext['mobile_pre'] = "上一篇：{$preRow['title']} ";

                    $this->PreNext['preimg'] = "

";

                }

                else

                {

                    $this->PreNext['pre'] = "上一篇：没有了 ";

                    $this->PreNext['mobile_pre'] = "上一篇：没有了 ";

                    $this->PreNext['preimg'] =" 对不起，没有上一图集了！

";

                }

                if(is_array($nextRow))

                {

                    $mlink = GetFileUrl($nextRow['id'],$nextRow['typeid'],$nextRow['senddate'],$nextRow['title'],$nextRow['ismake'],$nextRow['arcrank'],

                    $nextRow['namerule'],$nextRow['typedir'],$nextRow['money'],$nextRow['filename'],$nextRow['moresite'],$nextRow['siteurl'],$nextRow['sitepath']);

                    $mobile_mlink = "/m/view.php?aid=".$nextRow['id'];

                    $this->PreNext['next'] = "下一篇：{$nextRow['title']} ";

                    $this->PreNext['mobile_next'] = "下一篇：{$nextRow['title']} ";

                    $this->PreNext['nextimg'] = "

";

                }

                else

                {

                    $this->PreNext['next'] = "下一篇：没有了 ";

                    $this->PreNext['mobile_next'] = "下一篇：没有了 ";

                    $this->PreNext['nextimg'] ="

";

                }

            }

            if($gtype=='pre')

            {

                $rs = $this->PreNext['pre'];

            }

            else if($gtype=='preimg'){

                $rs = $this->PreNext['preimg'];

            }

            else if($gtype=='mobile_pre'){

                $rs = $this->PreNext['mobile_pre'];

            }

            else if($gtype=='next')

            {

                $rs = $this->PreNext['next'];

            }

            else if($gtype=='mobile_next')

            {

                $rs = $this->PreNext['mobile_next'];

            }

            else if($gtype=='nextimg'){

                $rs = $this->PreNext['nextimg'];

            }

            else

            {

                $rs = $this->PreNext['pre']." ".$this->PreNext['next'];

            }

            return $rs;

        }

3、在织梦手机网站内容详情页模板内，将调用上一篇、下一篇标签插入。

{dede:prenext get='mobile_pre'/}

{dede:prenext get='mobile_next'/}