yvjia/src/main/java/com/backendsys/mapper/Med/MedMyMaterialMapper.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.mapper.Med.MedMyMaterialMapper">-->

<!--    <sql id="includeMyMaterial">-->
<!--        m.id id,-->
<!--        m.id my_material_id,-->
<!--        m.material_id material_id,-->
<!--        m.user_id user_id,-->
<!--        mc.id category_id,-->
<!--        mc.category_name category_name,-->
<!--        m.title title,-->
<!--        COALESCE(m.description, '') description,-->
<!--        COALESCE(m.thumb, '') thumb,-->
<!--        m.material_type material_type,-->
<!--        &lt;!&ndash; COALESCE(m.content, '') content, &ndash;&gt;-->
<!--        &lt;!&ndash; COALESCE(m.file, '') file, &ndash;&gt;-->
<!--        m.create_time create_time,-->
<!--        m.update_time update_time-->
<!--    </sql>-->

<!--    <sql id="includeMyMaterialDetail">-->
<!--        m.id id,-->
<!--        m.id my_material_id,-->
<!--        m.material_id material_id,-->
<!--        m.user_id user_id,-->
<!--        mc.id category_id,-->
<!--        mc.category_name category_name,-->
<!--        m.title title,-->
<!--        COALESCE(m.description, '') description,-->
<!--        COALESCE(m.thumb, '') thumb,-->
<!--        m.material_type material_type,-->
<!--        COALESCE(m.content, '') content,-->
<!--        COALESCE(m.file, '') file,-->
<!--        m.create_time create_time,-->
<!--        m.update_time update_time-->
<!--    </sql>-->

<!--    <resultMap id="resultMapMaterial" type="java.util.LinkedHashMap">-->
<!--        <id property="id" column="id" jdbcType="BIGINT" />-->
<!--        <result property="my_material_id" column="my_material_id" javaType="java.lang.Long"/>-->
<!--        <result property="material_id" column="material_id" javaType="java.lang.Long"/>-->
<!--        <result property="user_id" column="user_id" javaType="java.lang.Long"/>-->
<!--        <result property="category_id" column="category_id" javaType="java.lang.Long"/>-->
<!--        <result property="category_name" column="category_name" />-->
<!--        <result property="title" column="title" />-->
<!--        <result property="description" column="description" />-->
<!--        <result property="thumb" column="thumb" />-->
<!--        <result property="material_type" column="material_type" javaType="java.lang.Integer"/>-->
<!--        &lt;!&ndash; <result property="content" column="content" /> &ndash;&gt;-->
<!--        &lt;!&ndash; <result property="file" column="file" /> &ndash;&gt;-->
<!--        <result property="create_time" column="create_time" />-->
<!--        <result property="update_time" column="update_time" />-->
<!--    </resultMap>-->

<!--    <resultMap id="resultMapMaterialDetail" type="java.util.LinkedHashMap">-->
<!--        <id property="id" column="id" jdbcType="BIGINT" />-->
<!--        <result property="my_material_id" column="my_material_id" javaType="java.lang.Long"/>-->
<!--        <result property="material_id" column="material_id" javaType="java.lang.Long"/>-->
<!--        <result property="user_id" column="user_id" javaType="java.lang.Long"/>-->
<!--        <result property="category_id" column="category_id" javaType="java.lang.Long"/>-->
<!--        <result property="category_name" column="category_name" />-->
<!--        <result property="title" column="title" />-->
<!--        <result property="description" column="description" />-->
<!--        <result property="thumb" column="thumb" />-->
<!--        <result property="material_type" column="material_type" javaType="java.lang.Integer"/>-->
<!--        <result property="content" column="content" />-->
<!--        <result property="file" column="file" />-->
<!--        <result property="create_time" column="create_time" />-->
<!--        <result property="update_time" column="update_time" />-->
<!--    </resultMap>-->

<!--    <sql id="leftJoinCategory">-->
<!--        LEFT JOIN med_material_category mc ON m.category_id = mc.id-->
<!--    </sql>-->

<!--    &lt;!&ndash; 查 列表 &ndash;&gt;-->
<!--    <select id="queryMyMaterialList" resultMap="resultMapMaterial">-->
<!--        SELECT-->
<!--           <include refid="includeMyMaterial" />-->
<!--        FROM med_my_material m-->
<!--        <include refid="leftJoinCategory" />-->
<!--        <where>-->
<!--            <if test="my_material_ids != null and my_material_ids.size() > 0">-->
<!--                AND m.id IN-->
<!--                <foreach item="id" collection="my_material_ids" open="(" separator="," close=")">-->
<!--                    #{id}-->
<!--                </foreach>-->
<!--            </if>-->
<!--            <if test="title != null and title != ''">-->
<!--                AND m.title LIKE CONCAT('%', #{title}, '%')-->
<!--            </if>-->
<!--            <if test="description != null and description != ''">-->
<!--                AND m.description LIKE CONCAT('%', #{description}, '%')-->
<!--            </if>-->
<!--            <if test="category_id != null and category_id != ''">-->
<!--                AND m.category_id = #{category_id}-->
<!--            </if>-->
<!--            <if test="user_id != null and user_id != ''">-->
<!--                AND m.user_id = #{user_id}-->
<!--            </if>-->
<!--            <if test="material_id != null and material_id != ''">-->
<!--                AND m.material_id = #{material_id}-->
<!--            </if>-->
<!--            <if test="create_time != null and create_time != ''">-->
<!--                AND m.create_time >= #{create_time}-->
<!--            </if>-->
<!--        </where>-->
<!--        ORDER BY m.update_time DESC-->
<!--    </select>-->

<!--    &lt;!&ndash; 查 详情 (二次查询) &ndash;&gt;-->
<!--    <select id="queryMyMaterialDetail" resultMap="resultMapMaterialDetail">-->
<!--        SELECT <include refid="includeMyMaterialDetail" />-->
<!--        FROM med_my_material m-->
<!--        <include refid="leftJoinCategory" />-->
<!--        WHERE m.id = #{my_material_id}-->
<!--    </select>-->


<!--    <insert id="insertMyMaterial" parameterType="com.backendsys.entity.Med.MedMyMaterialDTO"-->
<!--        useGeneratedKeys="true" keyProperty="my_material_id">-->
<!--        INSERT INTO med_my_material (-->
<!--            category_id, user_id, title, material_type-->
<!--            <if test="material_id != null and material_id != ''">, material_id</if>-->
<!--            <if test="description != null and description != ''">, description</if>-->
<!--            <if test="thumb != null and thumb != ''">, thumb</if>-->
<!--            <if test="content != null and content != ''">, content</if>-->
<!--            <if test="file != null and file != ''">, file</if>-->
<!--        )-->
<!--        VALUES (-->
<!--            #{category_id}, #{user_id}, #{title}, #{material_type}-->
<!--            <if test="material_id != null and material_id != ''">, #{material_id}</if>-->
<!--            <if test="description != null and description != ''">, #{description}</if>-->
<!--            <if test="thumb != null and thumb != ''">, #{thumb}</if>-->
<!--            <if test="content != null and content != ''">, #{content}</if>-->
<!--            <if test="file != null and file != ''">, #{file}</if>-->
<!--        );-->
<!--    </insert>-->

<!--    <update id="updateMyMaterial" parameterType="com.backendsys.entity.Med.MedMaterialDTO"-->
<!--        useGeneratedKeys="true" keyProperty="my_material_id">-->
<!--        UPDATE med_my_material-->
<!--        SET-->
<!--            category_id = #{category_id},-->
<!--            user_id = #{user_id},-->
<!--            title = #{title},-->
<!--            material_type = #{material_type},-->
<!--            <if test="material_id != null and material_id != ''">, material_id = #{material_id}</if>-->
<!--            <if test="description != null and description != ''">, description = #{description}</if>-->
<!--            <if test="thumb != null and thumb != ''">, thumb = #{thumb}</if>-->
<!--            <if test="content != null and content != ''">, content = #{content}</if>-->
<!--            <if test="file != null and file != ''">, file = #{file}</if>-->
<!--        WHERE id = #{my_material_id};-->
<!--    </update>-->

<!--    &lt;!&ndash; 删除 &ndash;&gt;-->
<!--    <delete id="deleteMyMaterial" parameterType="java.lang.Long">-->
<!--        DELETE FROM med_my_material WHERE id = #{my_material_id};-->
<!--    </delete>-->

<!--    &lt;!&ndash; 删除 (批量) &ndash;&gt;-->
<!--    <delete id="deleteMyMaterialBatch" parameterType="java.lang.Long">-->
<!--        DELETE FROM med_my_material WHERE id IN-->
<!--        <foreach collection="ids" item="id" open="(" separator="," close=")">-->
<!--            #{id}-->
<!--        </foreach>-->
<!--    </delete>-->

<!--</mapper>-->