| package com.xzx.gc.pay.service;  | 
|   | 
| import com.xzx.gc.entity.RemittanceUser;  | 
| import com.xzx.gc.pay.mapper.RemittanceUserMapper;  | 
| import lombok.extern.slf4j.Slf4j;  | 
| import org.springframework.beans.factory.annotation.Autowired;  | 
| import org.springframework.stereotype.Service;  | 
| import org.springframework.transaction.annotation.Transactional;  | 
|   | 
| @Service  | 
| @Transactional  | 
| @Slf4j  | 
| public class RemittanceUserService {  | 
|   | 
|     @Autowired  | 
|     private RemittanceUserMapper remittanceUserMapper;  | 
|   | 
|   | 
|     public RemittanceUser findByPayOrderId(String payOrderId){  | 
|         RemittanceUser remittanceUser=new RemittanceUser();  | 
|         remittanceUser.setPayOrderId(payOrderId);  | 
|         return  remittanceUserMapper.selectOne(remittanceUser);  | 
|     }  | 
|   | 
|   | 
| }  |