C2C

zyy

2025-10-20 ef1765cfa8a1d9ab65b35143eeb762a8c62e652c

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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.yami.trading.dao.data.SymbolsMapper">
 
    <sql id="symbolsColumns">
        a.UUID AS "uuid",
        a.SYMBOL AS "symbol",
        a.BASE_CURRENCY AS "baseCurrency",
        a.QUOTE_CURRENCY AS "quoteCurrency",
        a.PRICE_PRECISION AS "pricePrecision",
        a.STATE AS "state",
        a.LEVERAGE_RATIO AS "leverageRatio"
    </sql>
 
    <sql id="symbolsJoins">
 
    </sql>
 
 
 
    <select id="findById" resultType="com.yami.trading.bean.data.dto.SymbolsDTO">
        SELECT
            <include refid="symbolsColumns"/>
        FROM t_symbols a
        <include refid="symbolsJoins"/>
        WHERE a.uuid = #{id} and a.del_flag = 0
    </select>
 
    <select id="findList" resultType="com.yami.trading.bean.data.dto.SymbolsDTO">
        SELECT
            <include refid="symbolsColumns"/>
        FROM t_symbols a
        <include refid="symbolsJoins"/>
        ${ew.customSqlSegment}
    </select>
 
 
</mapper>