yvjia/src/main/resources/mapper/ai/material/MaterialFeedbackDao.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.backendsys.modules.material.dao.MaterialFeedbackDao">

    <sql id="includeMaterialFeedback">
        amf.id,
        amf.id feedback_id,
        amf.user_id,
        u.phone,
        amf.lora_id,
        aml.lora_name,
        amf.category_id,
        amc.category_name,
        amf.content,
        COALESCE(amf.image_url, '') image_url,
        amf.create_time,
        amf.update_time
    </sql>
    <!-- COALESCE(content_type, '') content_type, -->
    <resultMap id="resultMapMaterialFeedback" type="com.backendsys.modules.material.entity.MaterialFeedback">
        <id property="id" column="id" jdbcType="BIGINT" />
        <result property="feedback_id" column="id" javaType="java.lang.Long" />
        <result property="user_id" column="user_id" javaType="java.lang.Long" />
        <result property="phone" column="phone" />
        <result property="lora_id" column="lora_id" javaType="java.lang.Long" />
        <result property="lora_name" column="lora_name" />
        <result property="category_id" column="category_id" javaType="java.lang.Long" />
        <result property="category_name" column="category_name" />
        <result property="content" column="content" />
        <result property="image_url" column="image_url" />
        <result property="create_time" column="create_time"
                typeHandler="com.backendsys.config.Mybatis.handler.timezone.LocalDateTimeHandler" />
        <result property="update_time" column="update_time"
                typeHandler="com.backendsys.config.Mybatis.handler.timezone.LocalDateTimeHandler" />
    </resultMap>

    <select id="selectMaterialFeedbackList" resultMap="resultMapMaterialFeedback">
        SELECT
            <include refid="includeMaterialFeedback" />
        FROM ai_material_feedback amf
        LEFT JOIN ai_material_category amc ON amf.category_id = amc.id
        LEFT JOIN ai_material_lora aml ON amf.lora_id = aml.id
        LEFT JOIN sys_user u ON amf.user_id = u.id
        <where>
            <if test="user_id != null and user_id != ''">
                AND amf.user_id = #{user_id}
            </if>
            <if test="lora_id != null and lora_id != ''">
                AND amf.lora_id = #{lora_id}
            </if>
            <if test="category_id != null and category_id != ''">
                AND amf.category_id = #{category_id}
            </if>
        </where>
        ORDER BY amf.create_time DESC
    </select>


</mapper>