zj
2024-06-03 81a29edf665881828e4ca1f0e444bfcbc6ab6f24
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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.nq.dao.StockPreMapper">
 
    <resultMap type="com.nq.pojo.StockPre" id="StockPreResult">
        <result property="id"    column="id"    />
        <result property="stockCode"    column="stock_code"    />
        <result property="transactionBeginTime"    column="transaction_begin_time"    />
        <result property="transactionEndTime"    column="transaction_end_time"    />
        <result property="transactionPrice"    column="transaction_price"    />
    </resultMap>
 
    <sql id="selectStockPreVo">
        select id, stock_code, transaction_begin_time, transaction_end_time, transaction_price from stock_pre
    </sql>
 
    <select id="selectStockPreList" parameterType="com.nq.pojo.StockPre" resultMap="StockPreResult">
        <include refid="selectStockPreVo"/>
        <where>
            <if test="stockCode != null  and stockCode != ''"> and stock_code = #{stockCode}</if>
            <if test="transactionBeginTime != null "> and transaction_begin_time = #{transactionBeginTime}</if>
            <if test="transactionEndTime != null "> and transaction_end_time = #{transactionEndTime}</if>
            <if test="transactionPrice != null "> and transaction_price = #{transactionPrice}</if>
        </where>
    </select>
 
    <select id="selectStockPreById" parameterType="Long" resultMap="StockPreResult">
        <include refid="selectStockPreVo"/>
        where id = #{id}
    </select>
 
    <select id="selectStockPreByCode" parameterType="String" resultMap="StockPreResult">
        <include refid="selectStockPreVo"/>
        where stock_code = #{stockCode}
    </select>
 
    <insert id="insertStockPre" parameterType="com.nq.pojo.StockPre" useGeneratedKeys="true" keyProperty="id">
        insert into stock_pre
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="stockCode != null">stock_code,</if>
            <if test="transactionBeginTime != null">transaction_begin_time,</if>
            <if test="transactionEndTime != null">transaction_end_time,</if>
            <if test="transactionPrice != null">transaction_price,</if>
         </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="stockCode != null">#{stockCode},</if>
            <if test="transactionBeginTime != null">#{transactionBeginTime},</if>
            <if test="transactionEndTime != null">#{transactionEndTime},</if>
            <if test="transactionPrice != null">#{transactionPrice},</if>
         </trim>
    </insert>
 
    <update id="updateStockPre" parameterType="com.nq.pojo.StockPre">
        update stock_pre
        <trim prefix="SET" suffixOverrides=",">
            <if test="stockCode != null">stock_code = #{stockCode},</if>
            <if test="transactionBeginTime != null">transaction_begin_time = #{transactionBeginTime},</if>
            <if test="transactionEndTime != null">transaction_end_time = #{transactionEndTime},</if>
            <if test="transactionPrice != null">transaction_price = #{transactionPrice},</if>
        </trim>
        where id = #{id}
    </update>
 
    <delete id="deleteStockPreById" parameterType="Long">
        delete from stock_pre where id = #{id}
    </delete>
 
    <delete id="deleteStockPreByIds" parameterType="String">
        delete from stock_pre where id in
        <foreach item="id" collection="array" open="(" separator="," close=")">
            #{id}
        </foreach>
    </delete>
 
</mapper>