后台先添加好广告：如图

后台.jpg

     '单号','shop'=>'名称'); ** $enTable=array('bid','shop'); ** $data=array(array('bid'=>1,'shop'=>'京东商城')); */function export_data($data,$cnTable,$enTable){    include PC_PATH.DIRECTORY_SEPARATOR."out.php";                  $name = mt_rand().'.xls';    $excel = new ChangeArrayToExcel(PC_PATH.DIRECTORY_SEPARATOR."excel".DIRECTORY_SEPARATOR."sell".DIRECTORY_SEPARATOR.$name);      $excel->getExcel($data,$cnTable,$enTable,'other',20);    header("Content-Type: application/force-download");     header("Content-Disposition: attachment; filename=Excel.xls");     readfile(PC_PATH.DIRECTORY_SEPARATOR."excel".DIRECTORY_SEPARATOR."sell".DIRECTORY_SEPARATOR.$name);    unlink(PC_PATH.DIRECTORY_SEPARATOR."excel".DIRECTORY_SEPARATOR."sell".DIRECTORY_SEPARATOR.$name);    exit;}/** *  info.func.php 分类信息函数库 * * @copyright           (C) 2005-2010 PHPCMS * @license             http://www.phpcms.cn/license/ * @lastmodify          2011-03-15 */ /* ** 获取该栏目下所有子栏目 */ function getchild($catid){     $siteid = get_siteid();$data = array();    $CATEGORYS = getcache('category_content_'.$siteid,'commons');    $info = $CATEGORYS[$catid]['arrchildid'];    $info = explode(',',$info);     foreach($info as $r){        if($r==$catid||!$r['ismenu']) continue;        if($CATEGORYS[$r]['child']){            $data['n'] = 1;            continue;        }        $data['d'][$r]=$CATEGORYS[$r];    }    unset($info);    return $data;}/** * 代码广告展示函数 * @param intval $siteid 所属站点 * @param intval $id 广告ID * @return 返回广告代码 */function getads($id,$siteid=1) {    $siteid = intval($siteid);    $id = intval($id);    if(!$id || !$siteid) return false;    $p = pc_base::load_model('poster_model');    $sdb = pc_base::load_model('poster_space_model');    $poster_template = getcache('poster_template_'.$siteid, 'commons');    $info = $sdb->get_one(array('siteid'=>$siteid, 'spaceid'=>$id));    if(!$info) exit();    if ($poster_template[$info['type']]['padding']){        if($info['setting']) $c['setting'] = $info['setting'] = string2array($info['setting']);    }    $c['width'] = $info['width'];    $c['height'] = $info['height'];    $r = $p->select(array('spaceid'=>$id, 'siteid'=>$siteid), 'disabled, setting,name','','listorder asc,`id` ASC');    if($r){        foreach($r as $k=>$val){            if($val['disabled']) continue;            $arr = string2array($val['setting']);            $arr[1]['name']=$val['name'];            $c['d'][] = $arr[1];        }    }else {        $c['d'] = array();    }       return $c;}/** * 数字转化为汉字 */ function numtochar($num){    $num = (string)$num;    for($i=1; $i<=strlen($num); $i++){        $w = substr($num, -1*$i, 1);        switch(($i-1)%4){        case 1:            $rate = "十";            break;        case 2:            $rate = "百";            break;        case 3:            $rate = "千";            break;        default:            switch($i){            case 1:                $rate = "";                break;            case 5:                $rate = "万";                break;            case 9:                $rate = "亿";                break;            }        }        switch($w){        case "1":            $word = "一".$rate.$word;            break;        case "2":            $word = "二".$rate.$word;            break;        case "3":            $word = "三".$rate.$word;            break;        case "4":            $word = "四".$rate.$word;            break;        case "5":            $word = "五".$rate.$word;            break;        case "6":            $word = "六".$rate.$word;            break;        case "7":            $word = "七".$rate.$word;            break;        case "8":            $word = "八".$rate.$word;            break;        case "9":            $word = "九".$rate.$word;            break;        default:            $word = ($i==1) ? $word:"零".$word;            break;        }    }    return $word;}/** * 内容中分页符分页 */  function for_data($content = '',$data=array()){    $maxcharperpage = $data['maxcharperpage'];    $paginationtype = $data['paginationtype'];    $id = $data['id'];    $catid = $data['catid'];    $inputtime = $data['inputtime'];    $page = max(1,intval($_GET['page']));    if($paginationtype==1) {        //自动分页        if($maxcharperpage < 10) $maxcharperpage = 500;        $contentpage = pc_base::load_app_class('contentpage');              $content = $contentpage->get_data($content,$maxcharperpage);    }        if($paginationtype!=0) {        //手动分页        $CONTENT_POS = strpos($content, '[page]');        if($CONTENT_POS !== false) {                        $url = pc_base::load_app_class('url', 'content');            $contents = array_filter(explode('[page]', $content));            $pagenumber = count($contents);            if (strpos($content, '[/page]')!==false && ($CONTENT_POS<7)) {                $pagenumber--;            }            for($i=1; $i<=$pagenumber; $i++) {                $pageurls[$i] = $url->show($id, $i, $catid, $inputtime);            }            $END_POS = strpos($content, '[/page]');            if($END_POS !== false) {                if($CONTENT_POS>7) {                    $content = '[page]'.$title.'[/page]'.$content;                }                if(preg_match_all("|\[page\](.*)\[/page\]|U", $content, $m, PREG_PATTERN_ORDER)) {                    foreach($m[1] as $k=>$v) {                        $p = $k+1;                        $titles[$p]['title'] = strip_tags($v);                        $titles[$p]['url'] = $pageurls[$p][0];                    }                }            }                        //当不存在 [/page]时，则使用下面分页            $pages = content_pages($pagenumber,$page, $pageurls);                                //判断[page]出现的位置是否在第一位                         if($CONTENT_POS<7) {                $content = $contents[$page];            } else {                if ($page==1 && !empty($titles)) {                    $content = $title.'[/page]'.$contents[$page-1];                } else {                    $content = $contents[$page-1];                }            }                        if($titles) {                list($title, $content) = explode('[/page]', $content);                $content = trim($content);                if(strpos($content,'
')===0) {                    $content = '
'.$content;                }                if(stripos($content,'
')===0) {                    $content = $content.'
';                }            }                }    }    $dat['content'] = $content;    $dat['page'] = $pages;    return $dat;}/** * 判断电话格式 */  function is_tel($tel) {    $boo = true;    $tel = trim($tel);    $reg0='/^((13|15|18|17)+\d{9})$/';     //$reg1='/^15[01235789]\d{8}$/';      //$reg2='/^18[689]\d{8}$/';     $reg1='/^[0-9-\s-]{6,13}$/';     if(strlen($tel)!=11){        $boo = false;    }    if(preg_match(reg0, $tel)){        $boo = false;    }    if(preg_match(reg1, $tel)){        $boo = false;    }    if(preg_match(reg2, $tel)){        $boo = false;    }    if(preg_match(reg3, $tel)){        $boo = false;    }    return $boo;    }/** * 生成人性化日期 * Enter description here ... * @param unknown_type $timestamp */ function timeinterval($timestamp) {    $format=array('秒钟前','分钟前','小时前');    if(is_numeric($timestamp)){         $i=SYS_TIME-$timestamp;         switch($i){            case 60>$i: $str=$i.$format[0];break;              case 3600>$i: $str=round ($i/60).$format[1];break;            case 86400>$i: $str=round ($i/3600).$format[2];break;                   case $i>86400: $str=date('m-d', $timestamp);break;        }     }     return $str;                   }/** * 构造筛选URL */function structure_filters_url($fieldname,$array=array(),$type = 1,$modelid) {    if(empty($array)) {        $array = $_GET;    } else {        $array = array_merge($_GET,$array);    }    //TODO    $fields = getcache('model_field_'.$modelid,'model');    if(is_array($fields) && !empty($fields)) {        ksort($fields);        foreach ($fields as $_v=>$_k) {            if($_k['filtertype'] || $_k['rangetype']) {                if(strpos(URLRULE,'.html') === FALSE) $urlpars .= '&'.$_v.'={$'.$_v.'}';                else $urlpars .= '-{$'.$_v.'}';            }        }    }    //后期增加伪静态等其他url规则管理，apache伪静态支持9个参数    if(strpos(URLRULE,'.html') === FALSE) $urlrule =APP_PATH.'index.php?m=content&c=index&a=lists&catid={$catid}&city={$city}'.$urlpars.'&page={$page}' ;    else $urlrule =APP_PATH.'list-{$catid}-{$city}'.$urlpars.'-{$page}.html';    //根据get传值构造URL    if (is_array($array)) foreach ($array as $_k=>$_v) {        if($_k=='page') $_v=1;        if($type == 1) if($_k==$fieldname) continue;        $_findme[] = '/{\$'.$_k.'}/';        $_replaceme[] = $_v;    }     //type 模式的时候，构造排除该字段名称的正则    if($type==1) $filter = '(?!'.$fieldname.'.)';    $_findme[] = '/{\$'.$filter.'([a-z0-9_]+)}/';    $_replaceme[] = '';         $urlrule = preg_replace($_findme, $_replaceme, $urlrule);       return  $urlrule;}function structure_url($array=array()) {    if(empty($array)) {        $array = $_GET;    } else {        $array = array_merge($_GET,$array);    }    //后期增加伪静态等其他url规则管理，apache伪静态支持9个参数    if(strpos(URLRULE,'.html') === FALSE) $urlrule =APP_PATH.'index.php?m=guestbook&c=index&page={$page}' ;    else $urlrule =APP_PATH.'list-{$page}.html';    //根据get传值构造URL    if (is_array($array)) foreach ($array as $_k=>$_v) {        if($_k=='page') $_v=1;          $_findme[] = '/{\$'.$_k.'}/';        $_replaceme[] = $_v;    }        $_findme[] = '/{\$([a-z0-9_]+)}/';    $_replaceme[] = '';         $urlrule = preg_replace($_findme, $_replaceme, $urlrule);       return  $urlrule;}/** * 构造筛选时候的sql语句 */function structure_filters_sql($modelid,$cityid='') {    //echo $cityid;exit;    $sql = $fieldname = $min = $max = '';    $fieldvalue = array();    $modelid = intval($modelid);    $model =  getcache('model','commons');    $fields = getcache('model_field_'.$modelid,'model');    $fields_key = array_keys($fields);    //TODO    $sql = '`status` = \'99\'';    if(intval($cityid)!=0)  $sql .= ' AND `zone`=\''.$cityid.'\'';    foreach ($_GET as $k=>$r) {        if(in_array($k,$fields_key) && intval($r)!=0 && ($fields[$k]['filtertype'] || $fields[$k]['rangetype'])) {            if($fields[$k]['formtype'] == 'linkage') {                $datas = getcache($fields[$k]['linkageid'],'linkage');                $infos = $datas['data'];                if($infos[$r]['arrchildid']) {                    $sql .=  ' AND `'.$k.'` in('.$infos[$r]['arrchildid'].')';                  }               } elseif($fields[$k]['rangetype']) {                if(is_numeric($r)) {                    $sql .=" AND `$k` = '$r'";                } else {                    $fieldvalue = explode('_',$r);                    $min = intval($fieldvalue[0]);                    $max = $fieldvalue[1] ? intval($fieldvalue[1]) : 999999;                                    $sql .=" AND `$k` >= '$min' AND  `$k` < '$max'";                }            } else {                    $sql .=" AND `$k` = '$r'";            }        }    }       return $sql;}/** * 生成分类信息中的筛选菜单 * @param $field   字段名称 * @param $modelid  模型ID */function filters($field,$modelid,$diyarr = array()) {    $fields = getcache('model_field_'.$modelid,'model');    $options = empty($diyarr) ?  explode("\n",$fields[$field]['options']) : $diyarr;    $field_value = intval($_GET[$field]);    foreach($options as $_k) {        $v = explode("|",$_k);        $k = trim($v[1]);        $option[$k]['name'] = $v[0];        $option[$k]['value'] = $k;        $option[$k]['url'] = structure_filters_url($field,array($field=>$k),2,$modelid);        $option[$k]['menu'] = $field_value == $k ? '
'.$v[0].'
' : '
'.$v[0].'
' ;    }    $all['name'] = '全部';    $all['url'] = structure_filters_url($field,array($field=>''),2,$modelid);    $all['menu'] = $field_value == '' ? '
'.$all['name'].'
' : '
'.$all['name'].'
';        array_unshift($option,$all);        return $option;}/** * 通过指定keyid形式显示所有联动菜单 * @param  $keyid 菜单主id * @param  $linkageid  联动菜单id * @param  $toppatentid 父级菜单id * @param  $modelid 模型id * @param  $fieldname  字段名称 * @param  $showall 是否显示全部 */function show_linkage($keyid, $linkageid = 0, $toppatentid = '', $modelid = '', $fieldname='zone' ,$showall = 1) {    $datas = $infos =array();    $keyid = intval($keyid);    $linkageid = intval($linkageid);    $urlrule = structure_filters_url($fieldname,$array,1,$modelid);    if($keyid == 0 || $linkageid == 0) return false;    $datas = getcache($keyid,'linkage');    $infos = $datas['data'];    $linkageid_tmp = $infos[$linkageid]['child'] ? $linkageid : $infos[$linkageid]['parentid'];    if($linkageid_tmp == $toppatentid) $linkageid_tmp = $linkageid;    if(is_array($infos) && !empty($infos)) {        foreach ($infos as $k => $v) {            if($v['parentid'] != $linkageid_tmp) {                unset($infos[$k]);                continue;            }            $url = preg_replace('/{\$'.$fieldname.'}/', $v['linkageid'], $urlrule);            $url = str_replace(array('http://','//','~'), array('~','/','http://'), $url);                  $infos[$k]['url'] = $url;        }    }    if($toppatentid == $linkageid) $linkageid_tmp = '';    if($showall && !empty($infos)) array_unshift($infos,array('name'=>'全部','url'=>preg_replace('/{\$'.$fieldname.'}/', $linkageid_tmp, $urlrule),'linkageid'=>$linkageid_tmp));    return $infos;}/** * 获取联动菜单层级 * @param  $keyid     联动菜单分类id * @param  $linkageid 菜单id * @param  $leveltype 获取类型 parentid 获取父级id child 获取时候有子栏目 arrchildid 获取子栏目数组 */function get_linkage_level($keyid,$linkageid,$leveltype = 'parentid') {    $child_arr = $childs = array();    $leveltypes = array('parentid','child','arrchildid','arrchildinfo');    $datas = getcache($keyid,'linkage');    $infos = $datas['data'];    if (in_array($leveltype, $leveltypes)) {        if($leveltype == 'arrchildinfo') {            $child_arr = explode(',',$infos[$linkageid]['arrchildid']);            foreach ($child_arr as $r) {                $childs[] = $infos[$r];            }            return $childs;        } else {            return $infos[$linkageid][$leveltype];        }    }   }/** * 根据box类型字段获取显示名称 * @param $field 字段名称 * @param $value 字段值 * @param $modelid 字段所在模型id */function box($field, $value, $modelid='') {    $fields = getcache('model_field_'.$modelid,'model');    extract(string2array($fields[$field]['setting']));    $options = explode("\n",$fields[$field]['options']);    foreach($options as $_k) {        $v = explode("|",$_k);        $k = trim($v[1]);        $option[$k] = $v[0];    }    $string = '';    switch($fields[$field]['boxtype']) {        case 'radio':            $string = $option[$value];        break;        case 'checkbox':            $value_arr = explode(',',$value);            foreach($value_arr as $_v) {                if($_v) $string .= $option[$_v].' 、';            }        break;        case 'select':            $string = $option[$value];        break;        case 'multiple':            $value_arr = explode(',',$value);            foreach($value_arr as $_v) {                if($_v) $string .= $option[$_v].' 、';            }        break;    }    return $string;}    /** * 获取信息配置缓存参数 * @param $key 信息模型参数参数 * @param $filename 字段值 缓存文件名称，默认为info_setting */function getinfocache($key, $filename = 'info_setting') {    $infos = getcache($filename,'commons');    if(is_array($infos) && !empty($infos) && array_key_exists($key, $infos)) {        if($key == 'info_modelid') {            $model =  getcache('model','commons');            $modelids = explode(',', $infos[$key]);            if(is_array($modelids)) {                foreach($modelids as $m) {                    $models[$m] = $model[$m];                   }            }            return $models;        }           return  $infos[$key];    }   }/** * 获取信息配置城市信息 * @param $key 城市编号，通常为城市拼音名称 * @param $info 获取数据类型 * @param $showall 是否显示所有 */function getcity($key ='', $info = '', $filename = 'info_citys', $showall = '0') {    $citys = $current_city = array();    $citys = getcache($filename,'commons');    $key = strtolower(trim($key));    if(is_array($citys) && !empty($citys) && !$showall && $info) {        if(array_key_exists($key, $citys)) {            return  $citys[$key][$info];        } else {            $current_city = current($citys);            return $current_city[$info];        }            } else {        return $citys;    }}function getlocalinfo($ip) {    pc_base::load_sys_func('iconv');    $ip_area = pc_base::load_sys_class('ip_area');    $localinfo = $ip_area->getcitybyapi($ip);    $info['name'] = $localinfo['city'];     $info['pinyin'] = $localinfo['pinyin'];     return $info;} function makeurlrule() {    if(strpos(URLRULE,'.html') === FALSE) {        return url_par('page={$'.'page}');    }    else {        $url = preg_replace('/-[0-9]+.html$/','-{$page}.html',get_url());        return $url;    }}function makecaturl($url, $city, $multi_city = '1') {    if($multi_city) {        if(strpos($url,'.html') === FALSE) {            return $url.'&city='.$city;        } else {            return preg_replace('/(-[0-9]+).html$/i', '-'.$city.'$0', $url);        }    } else {        return $url;    }}/** * 字符截取 支持UTF8/GBK * @param $string * @param $length * @param $dot */function strcut($string, $length, $dot = '...',$offset = 0) {    $strlen = strlen($string);    if($strlen <= $length) return $string;    if($offset >= $strlen) return $string;    $string = str_replace(array(' ',' ', '&', '"', ''', '“', '”', '—', '<', '>', '·', '…'), array('∵',' ', '&', '"', "'", '“', '”', '—', '<', '>', '·', '…'), $string);    $strcut = '';    if(strtolower(CHARSET) == 'utf-8') {        $length = intval($length-strlen($dot)-$length/3);        $n = $tn = $noc = 0;        while($n < strlen($string)) {            $t = ord($string[$n]);            if($t == 9 || $t == 10 || (32 <= $t && $t <= 126)) {                $tn = 1; $n++; $noc++;            } elseif(194 <= $t && $t <= 223) {                $tn = 2; $n += 2; $noc += 2;            } elseif(224 <= $t && $t <= 239) {                $tn = 3; $n += 3; $noc += 2;            } elseif(240 <= $t && $t <= 247) {                $tn = 4; $n += 4; $noc += 2;            } elseif(248 <= $t && $t <= 251) {                $tn = 5; $n += 5; $noc += 2;            } elseif($t == 252 || $t == 253) {                $tn = 6; $n += 6; $noc += 2;            } else {                $n++;            }            if($noc >= $length) {                break;            }        }        if($noc > $length) {            $n -= $tn;        }        $strcut = substr($string, 0, $n);        $strcut = str_replace(array('∵', '&', '"', "'", '“', '”', '—', '<', '>', '·', '…'), array(' ', '&', '"', ''', '“', '”', '—', '<', '>', '·', '…'), $strcut);    } else {        $dotlen = strlen($dot);        $maxi = $length - $dotlen - 1+$offset;        $current_str = '';        $search_arr = array('&',' ', '"', "'", '“', '”', '—', '<', '>', '·', '…','∵');        $replace_arr = array('&',' ', '"', ''', '“', '”', '—', '<', '>', '·', '…',' ');        $search_flip = array_flip($search_arr);        for ($i = $offset; $i < $maxi; $i++) {            $current_str = ord($string[$i]) > 127 ? $string[$i].$string[++$i] : $string[$i];            if (in_array($current_str, $search_arr)) {                $key = $search_flip[$current_str];                $current_str = str_replace($search_arr[$key], $replace_arr[$key], $current_str);            }            $strcut .= $current_str;        }    }    return $strcut.$dot;}function filtersele($field,$modelid,$diyarr = array()) {    $fields = getcache('model_field_'.$modelid,'model');    $options = empty($diyarr) ?  explode("\n",$fields[$field]['options']) : $diyarr;        foreach($options as $_k) {        $v = explode("|",$_k);        $k = trim($v[1]);        $option[$k]['name'] = $v[0];        $option[$k]['value'] = $k;            }       return $option;}function yymessage($msg, $url_forward = 'close',$ms='', $ma = '', $dialog = '', $returnjs = '') {        if(defined('IN_ADMIN')) {        include(admin::admin_tpl('showmessage', 'admin'));    } else {        include(template('content', 'yymessage'));    }    exit;}function qymessage($msg, $url_forward = 'close',$ms='', $ma = '', $dialog = '', $returnjs = '') {        if(defined('IN_ADMIN')) {        include(admin::admin_tpl('showmessage', 'admin'));    } else {        include(template('content', 'qymessage'));    }    exit;}?>

然后在页面的代码中直接调用就行：

{php $banner = getads(11);$i = 1;}{loop $banner[d] $v} 
{$v[imageurl]}
 {/loop}

如果不知道getads函数里面调用的是多少，可以看一下第一张后台截图里面，调用代码

这里.jpg

最后数字是多少就写多少。调用的就是这个广告位了。