苗景云的博客

1.在sq执行语句

 

ALTER TABLE `ecs_goods` ADD `sales_volume_base` INT( 10 ) UNSIGNED NOT NULL DEFAULT '0'  

 

INSERT INTO `ecs_shop_config` (`parent_id`, `code`, `type`, `store_range`, `store_dir`, `value`, `sort_order` ) VALUES ('7','show_goods_sales', 'select', '1,0', '', '1', '1');  

 

INSERT INTO `ecs_shop_config` (`parent_id`, `code`, `type`, `store_range`, `store_dir`, `value`, `sort_order` ) VALUES ('3', 'show_sales_type', 'select', '1,0', '', '1', '1');  

注意：如果你的数据表前缀不是‘ecs_’ 请自行修改

 

2./admin/includes/lib_goods.php中

 

$sql = "SELECT goods_id, goods_name, goods_type, goods_sn, shop_price, is_on_sale, is_best, is_new, is_hot, sort_order, goods_number, integral, " .  

            " (promote_price > 0 AND promote_start_date <= '$today' AND promote_end_date >= '$today') AS is_promote ".  

            " FROM " . $GLOBALS['ecs']->table('goods') . " AS g WHERE is_delete='$is_delete' $where" .  

            " ORDER BY $filter[sort_by] $filter[sort_order] ".  

            " LIMIT " . $filter['start'] . ",$filter[page_size]";  

修改为

 

        $sql = "SELECT goods_id, goods_name, goods_type, goods_sn, shop_price, is_on_sale, is_best, is_new, is_hot, sort_order, goods_number, integral, sales_volume_base, " .   

                    " (promote_price > 0 AND promote_start_date <= '$today' AND promote_end_date >= '$today') AS is_promote ".  

                    " FROM " . $GLOBALS['ecs']->table('goods') . " AS g WHERE is_delete='$is_delete' $where" .  

                    " ORDER BY $filter[sort_by] $filter[sort_order] ".  

                    " LIMIT " . $filter['start'] . ",$filter[page_size]";  

 

3./admin/templates/goods_list.htm，在

 

{if $use_storage}  

<th><a href="javascript:listTable.sort('goods_number'); ">{$lang.goods_number}</a>{$sort_goods_number}</th>  

{/if}  

后，添加

 

<th><a href="javascript:listTable.sort('sales_volume_base'); ">{$lang.sales_volume_base}</a>{$sort_sales_volume_base}</th>  

在

 

{if $use_storage}  

<td align="right"><span onclick="listTable.edit(this, 'edit_goods_number', {$goods.goods_id})">{$goods.goods_number}</span></td>  

{/if}  

后，添加

 

<td align="center"><span onclick="listTable.edit(this, 'edit_sales_volume_base', {$goods.goods_id})">{$goods.sales_volume_base}</span></td>  

 

4./admin/goods.php，在

 

/** 

 * 列表链接 

 * @param   bool    $is_add         是否添加（插入） 

 * @param   string  $extension_code 虚拟商品扩展代码，实体商品为空 

 * @return  array('href' => $href, 'text' => $text) 

 */  

function list_link($is_add = true, $extension_code = '')  

前，添加

 

/*------------------------------------------------------ */  

//-- 修改商品虚拟销量  

/*------------------------------------------------------ */  

elseif ($_REQUEST['act'] == 'edit_sales_volume_base')  

{  

    check_authz_json('goods_manage');  

  

    $goods_id = intval($_POST['id']);  

    $sales_volume_base = json_str_iconv(trim($_POST['val']));  

  

    if ($exc->edit("sales_volume_base = '$sales_volume_base', last_update=" .gmtime(), $goods_id))  

    {  

        clear_cache_files();  

        make_json_result(stripslashes($sales_volume_base));  

    }  

}  

5.goods.php，在

 

$smarty->assign('categories',         get_categories_tree($goods['cat_id']));  // 分类树  

后，添加

 

$smarty->assign('sales_count',        get_sales_count($goods_id));  

在末尾添加

 

/* 商品累计销量带自定义_新增加 */  

function get_sales_count($goods_id)  

{  

    /* 查询该商品的自定义销量 */  

    $sales_base = $GLOBALS['db']->getOne('SELECT sales_volume_base FROM '.$GLOBALS['ecs']->table('goods').' WHERE goods_id = '.$goods_id);  

    /* 查询该商品的实际销量 */  

    $sql = 'SELECT IFNULL(SUM(g.goods_number), 0) ' .  

        'FROM ' . $GLOBALS['ecs']->table('order_info') . ' AS o, ' .  

            $GLOBALS['ecs']->table('order_goods') . ' AS g ' .  

        "WHERE o.order_id = g.order_id " .  

        "AND o.order_status " . db_create_in(array(OS_CONFIRMED, OS_SPLITED)) .  

        "AND o.shipping_status " . db_create_in(array(SS_SHIPPED, SS_RECEIVED)) .  

        " AND o.pay_status " . db_create_in(array(PS_PAYED, PS_PAYING)) .  

        " AND g.goods_id = '$goods_id'";  

    $sales_count = $GLOBALS['db']->getOne($sql);  

    /* 商品累计销量默认显示方式 */  

    if ($GLOBALS['_CFG']['show_sales_type'])  

    {  

        $row['sales_volume_total'] =  $sales_count; //实际销量  

    }  

    else  

    {  

        $row['sales_volume_total'] =  $sales_base + $sales_count; //自定义销量+实际销量  

    }  

    return ($row['sales_volume_total']);  

}  

6.在/languages/zh_cn/admin/shop_config.php，中

 

/languages/zh_cn/admin/shop_config.php  

下，添加

 

$_LANG['cfg_name']['show_goods_sales'] = '是否显示商品累计销量';  

$_LANG['cfg_range']['show_goods_sales']['1'] = '显示';  

$_LANG['cfg_range']['show_goods_sales']['0'] = '不显示';  

$_LANG['cfg_name']['show_sales_type'] = '商品累计销量默认显示方式';  

$_LANG['cfg_range']['show_sales_type'][1] = '真实显示';  

$_LANG['cfg_range']['show_sales_type'][0] = '虚拟显示';  

 

7./languages/zh_cn/admin/goods.php，中

 

$_LANG['goods_sn_exists'] = '您输入的货号已存在，请换一个';  

后，添加

 

$_LANG['sales_volume_base'] = '虚拟销量';  

 

8./languages/zh_cn/common.php，中

 

$_LANG['divided_into'] = '分成规则';  

后，添加

 

$_LANG['sales_volume_total'] = '累计销量：';   

$_LANG['pcs'] = '件';  

 

9./themes/default/goods.dwt，在

 

<img src="images/stars{$goods.comment_rank}.gif" alt="comment rank {$goods.comment_rank}" />  

 </dd>  

后，添加

 

{if $cfg.show_goods_sales}  

<dd style="width:48%; padding-left:7px;">  

<strong>{$lang.sales_volume_total}</strong>  

<font class="shop">{$sales_count}{if $goods.measure_unit}{$goods.measure_unit}{else}{$lang.pcs}{/if}</font>  

</dd>  

{/if}  

OK，完成！