'ID', 'Order_id' => '订单id', 'Product_id' => '产品ID', 'User_id' => '用户ID', 'Createtime' => '报名时间', 'Road_id' => '路线', 'Roadname' => '路线名', 'Roadtype' => '类型', 'Roadtype 1' => '去程', 'Roadtype 2' => '返程', 'Roadtype 3' => '往返', 'Ticket_id' => '票ID', 'Ticket_name' => '票名', 'Ticket_price' => '单价', 'Ticket_number' => '数量', 'Pay_fee' => '总价', 'Order.order_no' => '订单号', 'Order.product_name' => '产品名' ];