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2026-09-04 7a7bd7fabc79e6a537c49de5485bf578a1aa6227
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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);
 
}