xiaoyong931011
2020-05-31 56a21dfdd15edaef6b0837dd59b2166801b6d124
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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.member.dao.MemberCoinAddressDao">
 
    <select id="selectAddressByMemberIdAndSymbol" resultType="com.xcong.excoin.modules.member.entity.MemberCoinAddressEntity">
        select * from member_coin_address where member_id=#{memberId} and symbol = #{symbol}
    </select>
    
    <select id="selectBlockAddress" resultType="com.xcong.excoin.modules.member.entity.MemberCoinAddressEntity">
        select *
          from member_coin_address 
         <where>
         is_biyict = 1
             <if test="memberId != null  and  memberId  != ''">
                  and member_id = #{memberId}
             </if>
             <if test="symbol != null  and  symbol  != ''">
                 and symbol = #{symbol}
             </if>
         </where>
    </select>
    
</mapper>