ride-lease/ridelease-system/src/main/resources/mapper/system/RlModelMapper.xml

<?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.ruoyi.system.mapper.RlModelMapper">

    <resultMap type="RlModel" id="EModelResult">
        <result property="modelId"    column="model_id"    />
        <result property="model"    column="model"    />
        <result property="brand"    column="brand"    />
        <result property="fullVoltage"    column="full_voltage"    />
        <result property="lowVoltage"    column="low_voltage"    />
        <result property="fullEndurance"    column="full_endurance"    />
        <result property="createBy"    column="create_by"    />
        <result property="createTime"    column="create_time"    />
        <result property="updateBy"    column="update_by"    />
        <result property="updateTime"    column="update_time"    />
        <result property="remark"    column="remark"    />
    </resultMap>

    <sql id="selectEModelVo">
        select model_id, model, brand, full_voltage, low_voltage, full_endurance, create_by, create_time, update_by, update_time, remark from rl_model
    </sql>

    <select id="selectEModelList" parameterType="RlModel" resultMap="EModelResult">
        select m.model_id, m.model, m.brand, m.full_voltage, m.low_voltage,
        m.full_endurance, m.create_by, m.create_time,
        m.update_by, m.update_time, m.remark from rl_model m
--         left join sys_dept d on d.dept_id = m.operator
        where 1 = 1
        <if test="model != null  and model != ''"> and m.model = #{model}</if>
        <if test="brand != null  and brand != ''"> and m.brand = #{brand}</if>
        <!-- 数据范围过滤  <if test="operator != null  and operator != ''"> and m.operator = #{operator}</if> -->
        ${params.dataScope}
    </select>

    <select id="selectEModelByModelId" parameterType="Long" resultMap="EModelResult">
        select m.model_id, m.model, m.brand, d.dept_name, m.full_voltage, m.low_voltage,
               m.full_endurance, m.create_by, m.create_time,
               m.update_by, m.update_time, m.remark from rl_model m
--         left join sys_dept d on d.dept_id = m.operator
        where m.model_id = #{modelId}
    </select>

    <select id="selectAllCount" resultType="java.lang.Integer">
        select count(1) from rl_model
    </select>

    <insert id="insertEModel" parameterType="RlModel" keyProperty="modelId" useGeneratedKeys="true">
        insert into rl_model
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="modelId != null">model_id,</if>
            <if test="model != null">model,</if>
            <if test="brand != null">brand,</if>
            <if test="fullVoltage != null">full_voltage,</if>
            <if test="lowVoltage != null">low_voltage,</if>
            <if test="fullEndurance != null">full_endurance,</if>
            <if test="createBy != null">create_by,</if>
            <if test="createTime != null">create_time,</if>
            <if test="updateBy != null">update_by,</if>
            <if test="updateTime != null">update_time,</if>
            <if test="remark != null">remark,</if>
         </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="modelId != null">#{modelId},</if>
            <if test="model != null">#{model},</if>
            <if test="brand != null">#{brand},</if>
            <if test="fullVoltage != null">#{fullVoltage},</if>
            <if test="lowVoltage != null">#{lowVoltage},</if>
            <if test="fullEndurance != null">#{fullEndurance},</if>
            <if test="createBy != null">#{createBy},</if>
            <if test="createTime != null">#{createTime},</if>
            <if test="updateBy != null">#{updateBy},</if>
            <if test="updateTime != null">#{updateTime},</if>
            <if test="remark != null">#{remark},</if>
         </trim>
    </insert>

    <update id="updateEModel" parameterType="RlModel">
        update rl_model
        <trim prefix="SET" suffixOverrides=",">
            <if test="model != null">model = #{model},</if>
            <if test="brand != null">brand = #{brand},</if>
            <if test="fullVoltage != null">full_voltage = #{fullVoltage},</if>
            <if test="lowVoltage != null">low_voltage = #{lowVoltage},</if>
            <if test="fullEndurance != null">full_endurance = #{fullEndurance},</if>
            <if test="createBy != null">create_by = #{createBy},</if>
            <if test="createTime != null">create_time = #{createTime},</if>
            <if test="updateBy != null">update_by = #{updateBy},</if>
            <if test="updateTime != null">update_time = #{updateTime},</if>
            <if test="remark != null">remark = #{remark},</if>
        </trim>
        where model_id = #{modelId}
    </update>

    <delete id="deleteEModelByModelId" parameterType="Long">
        delete from rl_model where model_id = #{modelId}
    </delete>

    <delete id="deleteEModelByModelIds" parameterType="String">
        delete from rl_model where model_id in
        <foreach item="modelId" collection="array" open="(" separator="," close=")">
            #{modelId}
        </foreach>
    </delete>
</mapper>