src/main/java/com/xcong/excoin/modules/member/dao/MemberWalletContractDao.java
@@ -1,7 +1,12 @@ package com.xcong.excoin.modules.member.dao; import org.apache.ibatis.annotations.Param; import com.baomidou.mybatisplus.core.mapper.BaseMapper; import com.xcong.excoin.modules.member.entity.MemberWalletContractEntity; public interface MemberWalletContractDao extends BaseMapper<MemberWalletContractEntity> { MemberWalletContractEntity findWalletContractByMemberIdAndSymbol(@Param("memberId")Long memberId, @Param("symbol")String symbol); }