20200526 代码提交

xiaoyong931011

2020-05-26 12f731ddaedf03277d62379fbb2ca12a8e9e45fe

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package com.xcong.excoin.modules.coin.dao.platform; 
 
import com.baomidou.mybatisplus.core.mapper.BaseMapper; 
import com.xcong.excoin.modules.coin.entity.CnyUsdtExchange; 
 
public interface CnyUsdtExchangeDao extends BaseMapper<CnyUsdtExchange> { 
 
    CnyUsdtExchange getCNYAndUSDTOne(); 
     
    void updateUsdt(double value); 
 
}