whut-take-out-backend/sky-server/src/main/java/com/sky/service/OrderService.java

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);
}