package com.sky.service; import com.sky.dto.OrdersPaymentDTO; import com.sky.dto.OrdersSubmitDTO; import com.sky.vo.OrderPaymentVO; import com.sky.vo.OrderSubmitVO; public interface OrderService { OrderSubmitVO submit(OrdersSubmitDTO ordersSubmitDTO); OrderPaymentVO payment(OrdersPaymentDTO ordersPaymentDTO) throws Exception; /** * 支付成功,修改订单状态 * @param outTradeNo */ void paySuccess(String outTradeNo); }