'商户', 'Bill_id' => '订单编号', 'Bill_time' => '订单时间', 'Product_code' => '卡编码', 'Price' => '提货价', 'Card_price' => '卡面值', 'Product_num' => '充值数量', 'card_type' => '卡种类', 'Status' => '购买状态', 'Send_status' => '发货状态,1已发货 0未发货' ];