ecshop 单位显示 首页单位显示 商品详细页面 单位显示

ecshop 单位显示 首页单位显示 商品详细页面 单位显示

1，单位 控制在 分类中，                          {$goods.measure_unit}

2  如果使用属性里面的单位 比较复杂

3 首页显示单位的时候，，涉及到的文件 libaray/recommend_hot.lbi

4 首页显示单位的时候，，涉及到的静态缓存

/temp/static_caches

静态缓存只保存goods_id ,和sort_order，其他信息再重读读取数据库的数据

具体看get_recommend_goods()函数

5 因为首页涉及到页面比较多。。请到cache查看index.dwt.php看编译好的文件，然后修改对应的文件 添加     {$goods.measure_unit}

<?php
$data = array (
'best' =>
    array (
      'goods_id' => '353',
      'sort_order' => '100',
    ),
'new' =>
array (
),
'hot' =>
array (
),
'brand' =>
array (
353 => '泉品尚',
351 => '泉品尚',
),
);
?>

/**
* 获得推荐商品
*
* @access  public
* @param   string      $type       推荐类型，可以是 best, new, hot
* @return  array
*/

function get_recommend_goods($type = '', $cats = '')
{

//if($_GET['debug']) die($type);
if (!in_array($type, array('best', 'new', 'hot')))
{
return array();
}

//取不同推荐对应的商品
static $type_goods = array();
if (empty($type_goods[$type]))
{
//初始化数据
$type_goods['best'] = array();
$type_goods['new'] = array();
$type_goods['hot'] = array();
$data = read_static_cache('recommend_goods');
if ($data === false)
{
$sql = 'SELECT c.measure_unit,g.goods_id, g.is_best, g.is_new, g.is_hot, g.is_promote, b.brand_name,g.sort_order ' .
' FROM ' . $GLOBALS['ecs']->table('goods') . ' AS g ' .
'LEFT JOIN ' . $GLOBALS['ecs']->table('category') . ' AS c ON g.cat_id = c.cat_id ' .
' LEFT JOIN ' . $GLOBALS['ecs']->table('brand') . ' AS b ON b.brand_id = g.brand_id ' .
' WHERE g.is_on_sale = 1 AND g.is_alone_sale = 1 AND g.is_delete = 0 AND (g.is_best = 1 OR g.is_new =1 OR g.is_hot = 1)'.
' ORDER BY g.sort_order, g.last_update DESC';
$goods_res = $GLOBALS['db']->getAll($sql);
//定义推荐,最新，热门，促销商品
$goods_data['best'] = array();
$goods_data['new'] = array();
$goods_data['hot'] = array();
$goods_data['brand'] = array();
if (!empty($goods_res))
{
foreach($goods_res as $data)
{
if ($data['is_best'] == 1)
{
$goods_data['best'][] = array('goods_id' => $data['goods_id'], 'sort_order' => $data['sort_order']);
}
if ($data['is_new'] == 1)
{
$goods_data['new'][] = array('goods_id' => $data['goods_id'], 'sort_order' => $data['sort_order']);
}
if ($data['is_hot'] == 1)
{
$goods_data['hot'][] = array('goods_id' => $data['goods_id'], 'sort_order' => $data['sort_order']);
}
if ($data['brand_name'] != '')
{
$goods_data['brand'][$data['goods_id']] = $data['brand_name'];
}
}
}
write_static_cache('recommend_goods', $goods_data);
}
else
{
$goods_data = $data;
}

$time = gmtime();
$order_type = $GLOBALS['_CFG']['recommend_order'];

//按推荐数量及排序取每一项推荐显示的商品 order_type可以根据后台设定进行各种条件显示
static $type_array = array();
$type2lib = array('best'=>'recommend_best', 'new'=>'recommend_new', 'hot'=>'recommend_hot');
if (empty($type_array))
{
foreach($type2lib as $key => $data)
{
if (!empty($goods_data[$key]))
{
$num = get_library_number($data);
$data_count = count($goods_data[$key]);
$num = $data_count > $num  ? $num : $data_count;
if ($order_type == 0)
{
//usort($goods_data[$key], 'goods_sort');
$rand_key = array_slice($goods_data[$key], 0, $num);
foreach($rand_key as $key_data)
{
$type_array[$key][] = $key_data['goods_id'];
}
}
else
{
$rand_key = array_rand($goods_data[$key], $num);
if ($num == 1)
{
$type_array[$key][] = $goods_data[$key][$rand_key]['goods_id'];
}
else
{
foreach($rand_key as $key_data)
{
$type_array[$key][] = $goods_data[$key][$key_data]['goods_id'];
}
}
}
}
else
{
$type_array[$key] = array();
}
}
}

//取出所有符合条件的商品数据，并将结果存入对应的推荐类型数组中
$sql = 'SELECT  c.measure_unit,g.goods_id, g.goods_name, g.goods_name_style, g.comments_number, g.sales_volume, g.market_price, g.shop_price AS org_price, g.promote_price, ' .
"IFNULL(mp.user_price, g.shop_price * '$_SESSION[discount]') AS shop_price, ".
"promote_start_date, promote_end_date, g.goods_brief, g.goods_thumb, g.goods_img, RAND() AS rnd " .
'FROM ' . $GLOBALS['ecs']->table('goods') . ' AS g ' .
'LEFT JOIN ' . $GLOBALS['ecs']->table('category') . ' AS c ON g.cat_id = c.cat_id ' .

"LEFT JOIN " . $GLOBALS['ecs']->table('member_price') . " AS mp ".
"ON mp.goods_id = g.goods_id AND mp.user_rank = '$_SESSION[user_rank]' ";
$type_merge = array_merge($type_array['new'], $type_array['best'], $type_array['hot']);
$type_merge = array_unique($type_merge);
$sql .= ' WHERE g.goods_id ' . db_create_in($type_merge);
$sql .= ' ORDER BY g.sort_order, g.last_update DESC';
//modified by yanggg
if($_GET['debug']) var_dump($sql);
$result = $GLOBALS['db']->getAll($sql);
foreach ($result AS $idx => $row)
{

if($_GET['debug']) var_dump($row);
if ($row['promote_price'] > 0)
{
$promote_price = bargain_price($row['promote_price'], $row['promote_start_date'], $row['promote_end_date']);
$goods[$idx]['promote_price'] = $promote_price > 0 ? price_format($promote_price) : '';
}
else
{
$goods[$idx]['promote_price'] = '';
}

/* 折扣节省计算 by ecmoban start */
if($row['market_price'] > 0)
{
$discount_arr = get_discount($row['goods_id']); //函数get_discount参数goods_id
}
$goods[$idx]['zhekou']  = $discount_arr['discount'];  //zhekou
$goods[$idx]['jiesheng']  = $discount_arr['jiesheng']; //jiesheng
/* 折扣节省计算 by ecmoban end */

//modified by yanggg 2015 10 25
$goods[$idx]['measure_unit']           = $row['measure_unit'];
$goods[$idx]['id']           = $row['goods_id'];
$goods[$idx]['name']         = $row['goods_name'];
$goods[$idx]['brief']        = $row['goods_brief'];
$goods[$idx]['comments_number']   = $row['comments_number'];
$goods[$idx]['sales_volume']      = $row['sales_volume'];
$goods[$idx]['brand_name']   = isset($goods_data['brand'][$row['goods_id']]) ? $goods_data['brand'][$row['goods_id']] : '';
$goods[$idx]['goods_style_name']   = add_style($row['goods_name'],$row['goods_name_style']);

$goods[$idx]['short_name']   = $GLOBALS['_CFG']['goods_name_length'] > 0 ?
sub_str($row['goods_name'], $GLOBALS['_CFG']['goods_name_length']) : $row['goods_name'];
$goods[$idx]['short_style_name']   = add_style($goods[$idx]['short_name'],$row['goods_name_style']);
$goods[$idx]['market_price'] = price_format($row['market_price']);
$goods[$idx]['shop_price']   = price_format($row['shop_price']);
$goods[$idx]['thumb']        = get_image_path($row['goods_id'], $row['goods_thumb'], true);
$goods[$idx]['goods_img']    = get_image_path($row['goods_id'], $row['goods_img']);
$goods[$idx]['url']          = build_uri('goods', array('gid' => $row['goods_id']), $row['goods_name']);
if (in_array($row['goods_id'], $type_array['best']))
{
$type_goods['best'][] = $goods[$idx];
}
if (in_array($row['goods_id'], $type_array['new']))
{
$type_goods['new'][] = $goods[$idx];
}
if (in_array($row['goods_id'], $type_array['hot']))
{
$type_goods['hot'][] = $goods[$idx];
}
}
}
return $type_goods[$type];
}

分类页面的修改

模板goods_list.lbi  注意要改2处 display : text 和grid

      <!-- {if $show_marketprice} --> 

      {$lang.market_price}<font class="market">{$goods.market_price}/{$goods.measure_unit}</font><br />

      <!-- {/if} --> 

      <!--{if $goods.promote_price neq "" } --> 

      {$lang.promote_price}<font class="shop">{$goods.promote_price}/{$goods.measure_unit}</font><br />

      <!--{else}--> 

      {$lang.shop_price}<font class="shop">{$goods.shop_price}/{$goods.measure_unit}</font><br />
      <!--{/if}--> 

category.php

修改函数

/**
* 获得分类下的商品
*
* @access public
* @param string $children
* @return array
*/
function category_get_goods($children, $brand, $min, $max, $ext, $size, $page, $sort, $order)
{
$display = $GLOBALS['display'];
$where = "g.is_on_sale = 1 AND g.is_alone_sale = 1 AND ".
"g.is_delete = 0 AND ($children OR " . get_extension_goods($children) . ')';

if ($brand > 0)
{
$where .= "AND g.brand_id=$brand ";
}

if ($min > 0)
{
$where .= " AND g.shop_price >= $min ";
}

if ($max > 0)
{
$where .= " AND g.shop_price <= $max ";
}

/* 获得商品列表 modified by yanggg*/
$sql = 'SELECT c.measure_unit,g.goods_id, g.goods_name, g.goods_name_style, g.comments_number,g.sales_volume,g.market_price, g.is_new, g.is_best, g.is_hot, g.shop_price AS org_price, ' .
"IFNULL(mp.user_price, g.shop_price * '$_SESSION[discount]') AS shop_price, g.promote_price, g.goods_type, " .
'g.promote_start_date, g.promote_end_date, g.goods_brief, g.goods_thumb , g.goods_img ' .
'FROM ' . $GLOBALS['ecs']->table('goods') . ' AS g ' .
'LEFT JOIN ' . $GLOBALS['ecs']->table('category') . ' AS c ON g.cat_id = c.cat_id ' .
'LEFT JOIN ' . $GLOBALS['ecs']->table('member_price') . ' AS mp ' .
"ON mp.goods_id = g.goods_id AND mp.user_rank = '$_SESSION[user_rank]' " .
"WHERE $where $ext ORDER BY $sort $order";
$res = $GLOBALS['db']->selectLimit($sql, $size, ($page - 1) * $size);

if($_GET['debug']){
var_dump($sql);
}

$arr = array();
while ($row = $GLOBALS['db']->fetchRow($res))
{

$arr[$row['goods_id']]['measure_unit'] = $row['measure_unit']; //

if ($row['promote_price'] > 0)
{
$promote_price = bargain_price($row['promote_price'], $row['promote_start_date'], $row['promote_end_date']);
}
else
{
$promote_price = 0;
}

/* 处理商品水印图片 */
$watermark_img = '';

if ($promote_price != 0)
{
$watermark_img = "watermark_promote_small";
}
elseif ($row['is_new'] != 0)
{
$watermark_img = "watermark_new_small";
}
elseif ($row['is_best'] != 0)
{
$watermark_img = "watermark_best_small";
}
elseif ($row['is_hot'] != 0)
{
$watermark_img = 'watermark_hot_small';
}

if ($watermark_img != '')
{
$arr[$row['goods_id']]['watermark_img'] = $watermark_img;
}

$arr[$row['goods_id']]['goods_id'] = $row['goods_id'];
if($display == 'grid')
{
$arr[$row['goods_id']]['goods_name'] = $GLOBALS['_CFG']['goods_name_length'] > 0 ? sub_str($row['goods_name'], $GLOBALS['_CFG']['goods_name_length']) : $row['goods_name'];
}
else
{
$arr[$row['goods_id']]['goods_name'] = $row['goods_name'];
}
$arr[$row['goods_id']]['name'] = $row['goods_name'];
$arr[$row['goods_id']]['name'] = $row['goods_name'];
$arr[$row['goods_id']]['goods_brief'] = $row['goods_brief'];
$arr[$row['goods_id']]['sales_volume'] = $row['sales_volume'];
$arr[$row['goods_id']]['comments_number'] = $row['comments_number'];
/* 折扣节省计算 by ecmoban start */
if($row['market_price'] > 0)
{
$discount_arr = get_discount($row['goods_id']); //函数get_discount参数goods_id
}

$arr[$row['goods_id']]['zhekou'] = $discount_arr['discount']; //zhekou
$arr[$row['goods_id']]['jiesheng'] = $discount_arr['jiesheng']; //jiesheng
/* 折扣节省计算 by ecmoban end */
$arr[$row['goods_id']]['goods_style_name'] = add_style($row['goods_name'],$row['goods_name_style']);
$arr[$row['goods_id']]['market_price'] = price_format($row['market_price']);
$arr[$row['goods_id']]['shop_price'] = price_format($row['shop_price']);
$arr[$row['goods_id']]['type'] = $row['goods_type'];
$arr[$row['goods_id']]['promote_price'] = ($promote_price > 0) ? price_format($promote_price) : '';
$arr[$row['goods_id']]['goods_thumb'] = get_image_path($row['goods_id'], $row['goods_thumb'], true);
$arr[$row['goods_id']]['goods_img'] = get_image_path($row['goods_id'], $row['goods_img']);
$arr[$row['goods_id']]['url'] = build_uri('goods', array('gid'=>$row['goods_id']), $row['goods_name']);
}

return $arr;
}