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; }