Helius
2020-06-03 c86848ad0a97033f7a8bdcdf901b46bf866d9fb7
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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.xcong.excoin.modules.platform.dao.PlatformSymbolsCoinDao">
 
    <select id="selectCoinAddressCount" resultType="com.xcong.excoin.modules.member.parameter.vo.MemberCoinAddressCountVo">
        SELECT
            a.id,
            a. NAME,
            count(b.id) count
        FROM
            platform_symbols_coin a
        LEFT JOIN member_coin_address b ON a.id = b.symbolscoin_id
        AND member_id = #{memberId}
        GROUP BY
            a.id,
            a. NAME
    </select>
    
</mapper>