public function get_schema()
{
$this->app = app::get('b2c');
$columns = parent::get_schema();
$a['goods_id']['label'] = '赠品ID';
$a['bn']['label'] = '赠品编号';
$a['cat_id']['label'] = '赠品分类';
$a['name']['label'] = '赠品名称';
$a['marketable']['label'] = '是否开启';
$a['uptime']['label'] = '兑换起始时间';
$a['downtime']['label'] = '兑换结束时间';
if (is_array($columns['columns'])) {
foreach ($columns['columns'] as $key => &$val) {
if (!in_array($key, array('goods_id', 'bn', 'cat_id', 'name', 'marketable', 'uptime', 'downtime', 'p_order', 'price', 'weight', 'store'))) {
unset($columns['in_list'][array_search($key, $columns['in_list'])]);
}
if ($a[$key]) {
$val['label'] = $a[$key]['label'];
}
}
}
//$this->app = app::get('gift');
return $columns;
}
