PaymentService.java

package com.lcry.springcloud.service;

import com.lcry.springcloud.entities.Payment;
import org.apache.ibatis.annotations.Param;

/**
 * PaymentService
 *
 * @author lcry
 * @date 2020/03/13 21:28
 */
public interface PaymentService {
    int create(Payment payment); //增

    Payment getPaymentById(@Param("id") Long id); //根据id查询
}