下面这段代码是在模板loop往期数据的，哪里错了，是什么条件loop的

Question

<?php
class GoodsModule
{
public function index()
{
global $_FANWE; $cache_args = array(
'index',
$_FANWE['cookie']['city_py'],
intval($_FANWE['request']['site']),
trim($_FANWE['request']['date']),
intval($_FANWE['request']['cat']),
trim($_FANWE['request']['sort']),
trim($_FANWE['request']['prices']),
$_FANWE['page']
); $_FANWE['nav_title'] = lang('common','goods_index'); $cache_file = getTplCache('page/goods_index',$cache_args); define('IS_CACHE_TPL',true); if(!@include($cache_file))
GoodsModule::getList(); display($cache_file);
} public function search()
{
global $_FANWE;
$_FANWE['nav_title'] = lang('common','goods_search'); $page_args = array(
'city_py' => CURRENT_CITY_PY,
'sort' => trim($_FANWE['request']['sort']),
'keyword' => trim($_FANWE['request']['keyword']),
); $keyword = '';
if(!empty($page_args['keyword']))
{
$page_args['keyword'] = urldecode($page_args['keyword']);
$keyword = &$page_args['keyword']; $keyword_query = clearSymbol($page_args['keyword']);
if(!empty($keyword_query))
{
$search_txt = clearRepeat($keyword_query);
$keyword_query = segmentToUnicode($keyword_query,'+');
                $fields = ",MATCH (gm.content) AGAINST ('$keyword_query') AS similarity ";
$where.=" WHERE MATCH (gm.content) AGAINST ('$keyword_query' IN BOOLEAN MODE)";
}
else
$keyword = '';
} if(!empty($keyword))
{
$insert_sort = 'gk.cr_sort ASC'; $city_name = $_FANWE['current_city']['name']; if(CURRENT_CITY_PY == CHINA_CITY_PY)
{
//全国不包含所有城市商品时
if($_FANWE['setting']['all_city'] == 0)
{
$where.=  " AND gk.city = '$city_name'";
}
else
$insert_sort = 'gk.r_sort ASC';
}
elseif(CURRENT_CITY_PY != '')
{
//城市显示全国商品时
if($_FANWE['setting']['index_all'] == 1)
{
$fields .= ",(gk.city = '$city_name') as is_now_city";
$insert_sort = 'is_now_city DESC,'.$insert_sort;
$quanguo_name = $_FANWE['cache']['city']['all'][CHINA_CITY_PY]['name'];
$where.=  " AND gk.city IN ('$city_name','$quanguo_name')";
}
else
{
$where.=  " AND gk.city = '$city_name'";
}
}            $where .= " AND gk.end_time <= ".TIME_UTC; $order = '';
$sort = &$page_args['sort'];
$sort_array = array('spa'=>'g.shop_price ASC','spd'=>'g.shop_price DESC','eta'=>'gk.end_time ASC','etd'=>'gk.end_time DESC','cca'=>'g.click_count ASC','ccd'=>'g.click_count DESC','sa'=>'g.score ASC','sd'=>'g.score DESC','ba'=>'g.bought ASC','bd'=>'g.bought DESC','da'=>'discount ASC','dd'=>'discount DESC'); if(array_key_exists($sort,$sort_array))
$order = $sort_array[$sort];
else
{
unset($page_args['sort']);
$sort = '';
} if(empty($order))
$order .= 'similarity DESC,'.$insert_sort.',gk.sort ASC,g.id ASC';
else
$order .= ',similarity DESC,'.$insert_sort.',gk.sort ASC,g.id DESC'; $goods_count = DB::resultFirst('SELECT COUNT(DISTINCT g.id)
FROM '.DB::table('goods_match').' AS gm
INNER JOIN '.DB::table('goods_key').' AS gk ON gk.id = gm.id
INNER JOIN '.DB::table('goods').' AS g ON g.id = gk.id '.$where); $pager = buildPage('goods/search',$page_args,$goods_count,$_FANWE['page'],24); $res = DB::query('SELECT g.id,g.small_img,g.end_time,g.et_price,g.begin_time,g.shop_price,
gk.city,gk.site_id,g.is_best,g.bought,g.name,g.sort,g.site_name,g.collect_buy,g.click_count,
g.url,g.collect_count,g.add_time,(g.shop_price / g.et_price) AS discount,g.post_count'.$fields.'
FROM '.DB::table('goods_match').' AS gm
INNER JOIN '.DB::table('goods_key').' AS gk ON gk.id = gm.id
INNER JOIN '.DB::table('goods').' AS g ON g.id = gk.id '.$where.'
ORDER BY '.$order.' LIMIT '.$pager['limit']); $goods_list = array();
while($goods = DB::fetch($res))
{
S('Goods')->goodsFormat($goods);
$goods_list[] = $goods;
}
} include template('page/search_index'); display();
} public function show()
{
global $_FANWE;
$id = intval($_FANWE['request']['id']);
if($id == 0)
fHeader('location:./'); if($_FANWE['setting']['goods_show_type'] == 0)
{
GoodsModule::go();
return;
} //用于网站评论的发表频率限制
$key = $_FANWE['uid'].'_check_goods_message_'.$id;
if(empty($_FANWE['cookie'][$key]))
fSetCookie($key, authcode($_FANWE['client_ip']."\t0", 'ENCODE'),604800, 1, true); S("RankStatistic")->goods($id,'GOODS_CLICK'); $spread = intval($_FANWE['request']['spread']); if($spread > 0)
S('auction')->insertAuctionClick($id,$spread,'goods'); $cache_args = array(
$id,
); $cache_file = getTplCache('page/goods_show',$cache_args); if(!@include($cache_file))
{
$goods = DB::fetchFirst('SELECT *,(shop_price / et_price) AS discount FROM '.DB::table('goods').' WHERE id = '.$id.' AND status = 1'); if(!$goods)
fHeader('location:./'); $_FANWE['nav_title'] = $goods['name'];
S('Goods')->goodsFormat($goods);
$goods['site'] = $_FANWE['cache']['site']['all']['s_'.$goods['site_id']]; $goods_detail = $goods;
$goods_detail['site_url'] = $goods['site']['url'];
$goods_detail['site_name'] = $goods['site']['name']; unset($goods_detail['site']);
unset($goods_detail['thread_id']);
unset($goods_detail['brief']);
unset($goods_detail['status']);
unset($goods_detail['sort']);
unset($goods_detail['add_time']);
unset($goods_detail['update_time']);
unset($goods_detail['content']);
unset($goods_detail['sale_price']);
unset($goods_detail['sale_key']);
unset($goods_detail['collect_key']);
unset($goods_detail['collect_url']);
unset($goods_detail['collect_name']);
unset($goods_detail['post_count']);
$goods_detail = base64_encode(serialize($goods_detail));
include template('page/goods_show');
} display($cache_file);
} public function go()
{
global $_FANWE; $id = intval($_FANWE['request']['id']);
if($id == 0)
fHeader('location:./'); $spread = intval($_FANWE['request']['spread']); if($spread > 0)
S('auction')->insertAuctionClick($id,$spread,'goods'); $goods = DB::fetchFirst('SELECT * FROM '.DB::table('goods').' WHERE id = '.$id.' AND status = 1'); if(isset($goods['url']) && !empty($goods['url']))
{
$_FANWE['nav_title'] = $goods['name'];
S("RankStatistic")->goods($id,'GOODS_CLICK'); $url = $goods['url']; $urls = ""; $site = $_FANWE['cache']['site']['all']['s_'.$goods['site_id']]; if(!empty($site['cps_url']))
fHeader('location: '.$site['cps_url'].$goods['url']); if(!empty($site['invite_url']))
fHeader('location: '.$site['invite_url']); if(!empty($site['code_position']))
{
$arr = explode('[CODE]',$site['code_position']);
$urls = array(); if($arr[1] != '')
{
$reg = str_replace('.', '\.',$arr[1]);
preg_match("/(.*?)(".$reg.")/si",$url,$matches);
$urls[0] = $matches[1];
$urls[1] = $matches[2];
}
else
{
$urls[0] = $url;
$urls[1] = "";
} if(!empty($site['invite_key']))
$urls[0].= $site['invite_key']; if(!empty($sale_key))
$urls[0].= $sale_key; $url = $urls[0].$urls[1];
} fHeader('location:'.$url);
}
else
fHeader('location:./');
}

Answer 1

private function getList($where='',$no_query = false)
{
global $_FANWE; if(!$no_query)
{
if(defined('IS_CACHE_TPL'))
$fields = '';
else
$fields = ',g.post_count'; $page_args = array(
'city_py' => CURRENT_CITY_PY,
'site' => intval($_FANWE['request']['site']),
'cat' => intval($_FANWE['request']['cat']),
'sort' => trim($_FANWE['request']['sort']),
'date' => trim($_FANWE['request']['date']),
'keyword' => trim($_FANWE['request']['keyword']),
'prices' => trim($_FANWE['request']['prices']),
); $site_id = 0;
if($page_args['site'] > 0)
{
$site_id = $page_args['site'];
$site_where = ' AND gk.site_id = '.$page_args['site'];
}
else
unset($page_args['site']); $dates = S('Goods')->getExpiredGoodsDate(); $min_time = getTodayTime();
            $max_time = TIME_UTC;
            $date = toDate($min_time,'Y-m-d'); if(!empty($page_args['date']))
{
$time = str2Time($page_args['date']);
if($time <= $dates['max_time'] && $time >= $dates['min_time'])
{
$date = toDate($time,'Y-m-d');
$min_time = str2Time(toDate($time,'Y-m-d'));
$max_time = $min_time + 86399;
                    if($max_time > TIME_UTC)
                        $max_time = TIME_UTC;
}
}
else
{
                $page_args['date'] = $date;
} $dates['min_time'] = toDate($dates['min_time'],'r');
$dates['max_time'] = toDate($dates['max_time'],'r');       $where.=" AND gk.end_time >= '$min_time' AND gk.end_time <= '$max_time'"; $keyword = '';
if($page_args['keyword'] != '')
{
$page_args['keyword'] = urldecode($page_args['keyword']);
$keyword = &$page_args['keyword'];
$keyword_query = mysqlLikeQuote($page_args['keyword']);
$where.=" AND (g.name LIKE '%$keyword_query%')";
}
else
unset($page_args['keyword']); $insert_sort = 'gk.cr_sort ASC'; if($page_args['cat'] > 0)
$insert_sort = 'gk.ec_sort ASC'; if(in_array($page_args['cat'],$_FANWE['cache']['goods']['root_cates']))
$insert_sort = 'gk.dc_sort ASC';
$city_name = $_FANWE['current_city']['name']; if(CURRENT_CITY_PY == CHINA_CITY_PY)
{
//全国不包含所有城市商品时
if($_FANWE['setting']['all_city'] == 0)
$where.=  " AND gk.city = '$city_name'";
else
{
$insert_sort = 'gk.r_sort ASC'; if($page_args['cat'] > 0)
$insert_sort = 'gk.e_sort ASC'; if(in_array($page_args['cat'],$_FANWE['cache']['goods']['root_cates']))
$insert_sort = 'gk.d_sort ASC';
}
}
elseif(CURRENT_CITY_PY != '')
{
//城市显示全国商品时
if($_FANWE['setting']['index_all'] == 1)
{
$fields .= ",(gk.city = '$city_name') as is_now_city";
$insert_sort = 'is_now_city DESC,'.$insert_sort;
$quanguo_name = $_FANWE['cache']['city']['all'][CHINA_CITY_PY]['name'];
$where.=  " AND gk.city IN ('$city_name','$quanguo_name')";
}
else
{
$where.=  " AND gk.city = '$city_name'";
}
} //价格条件
$prices = '';
if(!empty($page_args['prices']))
{
$prices = &$page_args['prices'];
$price_arr = explode(',',$prices);
$price_min = intval($price_arr[0]);
$price_max = intval($price_arr[1]); if($price_min > 0)
$where.=" AND (g.shop_price >= $price_min)"; if($price_max > 0)
$where.=" AND (g.shop_price <= $price_max)";
}
else
unset($page_args['prices']); $goods_cates = S('Goods')->getExpiredGoodsCats($site_where.$where); $cate_id = 0;
if($page_args['cat'] > 0)
{
$cate_id = &$page_args['cat'];
$cateobj = $_FANWE['cache']['goods']['cats'][$cate_id];
$cate_ids = array();
if(isset($cateobj['childs']))
$cate_ids = $cateobj['childs']; $cate_ids[] = $cate_id; if(count($cate_ids) > 1)
$where.=' AND gk.cate_id IN ('.implode(',', $cate_ids).')';
else
$where.=" AND gk.cate_id = '$cate_id'";
}
else
unset($page_args['cat']); $goods_sites = S('Goods')->getExpiredGoodsSites($where); $where = $site_where.$where; $order = '';
$sort = &$page_args['sort'];
$sort_array = array('spa'=>'g.shop_price ASC','spd'=>'g.shop_price DESC','eta'=>'g.end_time ASC','etd'=>'g.end_time DESC','cca'=>'g.click_count ASC','ccd'=>'g.click_count DESC','sa'=>'g.score ASC','sd'=>'g.score DESC','ba'=>'g.bought ASC','bd'=>'g.bought DESC','da'=>'discount ASC','dd'=>'discount DESC'); if(array_key_exists($sort,$sort_array))
$order = $sort_array[$sort];
else
{
unset($page_args['sort']);
$sort = '';
} if(empty($order))
$order .= 'g.is_best DESC,'.$insert_sort.',g.sort ASC,g.id ASC';
else
$order .= ','.$insert_sort.',g.sort ASC,g.id DESC'; $goods_count = S('Goods')->getExpiredGoodsCount($where); $pager = buildPage('goods/'.ACTION_NAME,$page_args,$goods_count,$_FANWE['page'],15);
$goods_result = S('Goods')->getExpiredGoodsList($where,$order,$fields,$pager['limit']);
$goods_result['ids'] = implode(',',$goods_result['ids']);
} include template('page/goods_index');
}
}
?>
代码太长分2楼发布，哪位高手大哥帮忙看看
模板的LOOP代码：
<!--{loop $goods_result['list'] $goods}-->
<!--{/loop}-->
为什么LOOP不出数据，是条件不对还是代码错了哪位高手帮忙看下，直接给修复代码，谢谢了，麻烦了

Answer 2

建议你把
$goods_result = S('Goods')->getExpiredGoodsList($where,$order,$fields,$pager['limit']);
这个函数执行的SQL语句echo 出来检查下，看下是SQL语句的问题还是函数中某个参数($where,$order,$fields,$pager['limit'])的值的问题。