Helius
2021-04-13 043e0d95c42a45ddca17d2822e9ad781ad2618f7
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package com.xcong.excoin.modules.platform.dao;
 
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.xcong.excoin.modules.platform.entity.PlatformCnyUsdtExchangeEntity;
 
import java.math.BigDecimal;
 
public interface PlatformCnyUsdtExchangeDao extends BaseMapper<PlatformCnyUsdtExchangeEntity> {
 
    PlatformCnyUsdtExchangeEntity getCNYAndUSDTOne();
    
    void updateUsdt(BigDecimal value);
 
}