post/ruoyi-system/src/main/resources/mapper/system/PoCollectionMapper.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.PoCollectionMapper">

    <resultMap type="PoCollection" id="PoCollectionResult">
        <result property="collectionId" column="collection_id"/>
        <result property="collectionTitle" column="collection_title"/>
        <result property="collectionType" column="collection_type"/>
        <result property="status" column="status"/>
        <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="delFlag" column="del_flag"/>
        <result property="remark" column="remark"/>
        <result property="image" column="image"/>
        <result property="formwork" column="formwork"/>
        <result property="price" column="price"/>
        <result property="publisherName" column="publisher_name"/>
        <result property="story" column="story"/>
        <result property="grounding" column="grouding"/>
        <result property="cochain" column="cochain"/>
        <result property="tetherId" column="tetherId"/>
    </resultMap>

    <sql id="selectPoCollectionVo">
        select collection_id,
               collection_title,
               collection_type,
               status,
               create_by,
               create_time,
               update_by,
               update_time,
               remark,
               del_flag,
               publisher_name,
               formwork,
               price,
               story,
               grounding,
               cochain,
               tether_id
        from po_collection
    </sql>

    <select id="selectCollectionById" parameterType="Long" resultMap="PoCollectionResult">
        <include refid="selectPoCollectionVo"/>
        where collection_id = #{collectionId}
    </select>

    <select id="selectPoCollectionList" parameterType="PoCollection" resultMap="PoCollectionResult">
        <include refid="selectPoCollectionVo"/>
        <where>
            <if test="collectionTitle != null  and collectionTitle != ''"> and collection_title = #{collectionTitle}</if>
            <if test="status != null  and status != ''"> and status = #{status}</if>
            <if test="collectionType != null "> and collection_type = #{collectionType}</if>
            <if test="total != null "> and total = #{total}</if>
            <if test="image != null  and image != ''"> and image = #{image}</if>
            <if test="formwork != null  and formwork != ''"> and formwork = #{formwork}</if>
            <if test="price != null "> and price = #{price}</if>
            <if test="publisherName != null "> and publisher_name like concat('%', #{publisherName}, '%')</if>
            <if test="story != null  and story != ''"> and story = #{story}</if>
            <if test="grounding != null "> and grounding = #{grounding}</if>
            <if test="cochain != null "> and cochain = #{cochain}</if>
            <if test="tetherId != null "> and tether_id = #{tetherId}</if>
        </where>
    </select>

    <insert id="insertPoCollection" parameterType="PoCollection">
        insert into po_collection (
        <if test="collectionTitle != null and collectionTitle != '' ">collection_title,</if>
        <if test="collectionType != null and collectionType != '' ">collection_type,</if>
        <if test="status != null and status != '' ">status,</if>
        <if test="remark != null and remark != ''">remark,</if>
        <if test="createBy != null and createBy != ''">create_by,</if>
        <if test="publisherName != null and publisherName != ''">publisher_name,</if>
        <if test="formwork != null and formwork != ''">formwork,</if>
        <if test="price != null and price != ''">price,</if>
        <if test="story != null and story != ''">story,</if>
        <if test="grouding != null and grouding != ''">grounding,</if>
        <if test="cochain != null and cochain != ''">cochain,</if>
        <if test="tetherId != null and tetherId != ''">tether_id,</if>
        del_flag,
        create_time
        )values(
        <if test="collectionTitle != null and collectionTitle != ''">#{collectionTitle},</if>
        <if test="collectionType != null and collectionType != ''">#{collectionType},</if>
        <if test="status != null and status != ''">#{status},</if>
        <if test="remark != null and remark != ''">#{remark},</if>
        <if test="createBy != null and createBy != ''">#{createBy},</if>
        <if test="publisherName != null and publisherName != ''">#{publisherName},</if>
        <if test="formwork != null and formwork != ''">#{formwork},</if>
        <if test="price != null and price != ''">#{price},</if>
        <if test="story != null and story != ''">#{story},</if>
        <if test="grouding != null and grouding != ''">#{grounding},</if>
        <if test="cochain != null and cochain != ''">#{cochain},</if>
        <if test="tetherId != null and tetherId != ''">#{tetherId},</if>
        0,
        sysdate()
        )
    </insert>

    <insert id="batchInsertPoCollection" parameterType="PoCollection">
        insert into po_collection (
        <if test="collectionTitle != null and collectionTitle != '' ">collection_title,</if>
        <if test="collectionType != null and collectionType != '' ">collection_type,</if>
        <if test="status != null and status != '' ">status,</if>
        <if test="remark != null and remark != ''">remark,</if>
        <if test="createBy != null and createBy != ''">create_by,</if>
        <if test="publisherName != null and publisherName != ''">publisher_name,</if>
        <if test="formwork != null and formwork != ''">formwork,</if>
        <if test="price != null and price != ''">price,</if>
        <if test="story != null and story != ''">story,</if>
        <if test="grouding != null and grouding != ''">grounding,</if>
        <if test="cochain != null and cochain != ''">cochain,</if>
        <if test="tetherId != null and tetherId != ''">tether_id,</if>
        del_flag,
        create_time
        )values(
        <foreach collection="collections" item="PoCollection" separator=",">
            <if test="collectionTitle != null and collectionTitle != ''">#{collectionTitle},</if>
            <if test="collectionType != null and collectionType != ''">#{collectionType},</if>
            <if test="status != null and status != ''">#{status},</if>
            <if test="remark != null and remark != ''">#{remark},</if>
            <if test="createBy != null and createBy != ''">#{createBy},</if>
            <if test="publisherName != null and publisherName != ''">#{publisherName},</if>
            <if test="formwork != null and formwork != ''">#{formwork},</if>
            <if test="price != null and price != ''">#{price},</if>
            <if test="story != null and story != ''">#{story},</if>
            <if test="grouding != null and grouding != ''">#{grounding},</if>
            <if test="cochain != null and cochain != ''">#{cochain},</if>
            <if test="tetherId != null and tetherId != ''">#{tetherId},</if>
            0,
            sysdate()
        </foreach>
        )
    </insert>

    <update id="updatePoCollection" parameterType="PoCollection">
        update po_collection
        <set>
            <if test="collectionTitle != null and collectionTitle != ''">collection_title = #{collectionTitle},</if>
            <if test="collectionType != null and collectionType != ''">collection_type = #{collectionType},</if>
            <if test="status != null and status != ''">status = #{status},</if>
            <if test="remark != null and remark != ''">remark = #{remark},</if>
            <if test="createBy != null and createBy != ''">create_by = #{createBy},</if>
            <if test="publisherName != null and publisherName != ''">publisher_name = #{publisherName},</if>
            <if test="formwork != null and formwork != ''">formwork = #{formwork},</if>
            <if test="price != null and price != ''">price = #{price},</if>
            <if test="story != null and story != ''">story = #{story},</if>
            <if test="grouding != null and grouding != ''">grouding = #{grounding},</if>
            <if test="cochain != null and cochain != ''">cochain = #{cochain},</if>
            <if test="tetherId != null and tetherId != ''">tetherId = #{tetherId},</if>
            update_time = sysdate()
        </set>
        where collection_id = #{collectionId}
    </update>

    <delete id="deletePoCollectionByCollectionId" parameterType="Long">
        delete from po_collection where collection_id = #{collectionId}
    </delete>

    <delete id="deletePoCollectionByCollectionIds" parameterType="String">
        delete from po_collection where collection_id in
        <foreach item="collectionId" collection="array" open="(" separator="," close=")">
            #{collectionId}
        </foreach>
    </delete>

</mapper>