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2025-07-11 1e42d705a1f3f040c00e499e1bf42159c601aa40

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package com.nq.dao;
 
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.nq.pojo.ExchangeRate;
import org.apache.ibatis.annotations.Mapper;
 
@Mapper
public interface ExchangeRateMapper extends BaseMapper<ExchangeRate>{
}