forest/src/main/java/mapper/TopicMapper.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.rymcu.vertical.mapper.TopicMapper">
    <resultMap id="BaseResultMap" type="com.rymcu.vertical.entity.Topic">
        <!--
          WARNING - @mbg.generated
        -->
        <id column="id" property="idTopic"/>
        <id column="topic_title" property="topicTitle"/>
        <id column="topic_uri" property="topicUri"/>
        <id column="topic_description" property="topicDescription"/>
        <id column="topic_type" property="topicType"/>
        <id column="topic_sort" property="topicSort"/>
        <id column="topic_icon_path" property="topicIconPath"/>
        <id column="topic_nva" property="topicNva"/>
        <id column="topic_tag_count" property="topicTagCount"/>
        <id column="topic_status" property="topicStatus"/>
        <id column="created_time" property="createdTime"/>
        <id column="updated_time" property="updatedTime"/>
    </resultMap>
    <resultMap id="DTOResultMap" type="com.rymcu.vertical.dto.admin.TopicDTO">
        <id column="id" property="idTopic"/>
        <id column="topic_title" property="topicTitle"/>
        <id column="topic_uri" property="topicUri"/>
        <id column="topic_description" property="topicDescription"/>
        <id column="topic_icon_path" property="topicIconPath"/>
        <id column="topic_tag_count" property="topicTagCount"/>
        <id column="topic_status" property="topicStatus"/>
    </resultMap>
    <resultMap id="TagDTOResultMap" type="com.rymcu.vertical.dto.admin.TagDTO">
        <id column="id" property="idTag"/>
        <id column="tag_title" property="tagTitle"/>
        <id column="tag_uri" property="tagUri"/>
        <id column="tag_description" property="tagDescription"/>
        <id column="tag_icon_path" property="tagIconPath"/>
    </resultMap>
    <resultMap id="TagResultMap" type="com.rymcu.vertical.entity.Tag">
        <!--
          WARNING - @mbg.generated
        -->
        <id column="id" property="idTag"/>
        <id column="tag_title" property="tagTitle"/>
        <id column="tag_icon_path" property="tagIconPath"/>
        <id column="tag_uri" property="tagUri"/>
        <id column="tag_description" property="tagDescription"/>
        <id column="tag_view_count" property="tagViewCount"/>
        <id column="tag_article_count" property="tagArticleCount"/>
        <id column="tag_ad" property="tagAd"/>
        <id column="tag_show_side_ad" property="tagShowSideAd"/>
        <id column="created_time" property="createdTime"/>
        <id column="updated_time" property="updatedTime"/>
    </resultMap>
    <insert id="insertTopicTag">
        insert into vertical_topic_tag (id_topic, id_tag, created_time, updated_time) values (#{idTopic}, #{idTag}, sysdate(), sysdate())
    </insert>
    <update id="update">
        update vertical_topic set topic_title = #{topicTitle},topic_uri = #{topicUri},topic_icon_path = #{topicIconPath}
        ,topic_nva = #{topicNva},topic_status = #{topicStatus},topic_sort = #{topicSort},topic_description = #{topicDescription}
        where id = #{idTopic}
    </update>
    <delete id="deleteTopicTag">
        delete from vertical_topic_tag where id_topic = #{idTopic} and id_tag = #{idTag}
    </delete>
    <select id="selectTopicNav" resultMap="BaseResultMap">
        select id,topic_title,topic_uri,topic_icon_path from vertical_topic where topic_nva = 0 and topic_status = 0 order by topic_sort
    </select>
    <select id="selectTopicByTopicUri" resultMap="DTOResultMap">
        select id,topic_title,topic_uri,topic_icon_path,topic_description,topic_tag_count,topic_status from vertical_topic where topic_uri = #{topicUri}
    </select>
    <select id="selectTopicTag" resultMap="TagDTOResultMap">
        select vt.id,vt.tag_title,vt.tag_uri,vt.tag_description,vt.tag_icon_path from vertical_tag vt left join vertical_topic_tag vtt on vt.id = vtt.id_tag where vtt.id_topic = #{idTopic} order by vtt.created_time desc
    </select>
    <select id="selectUnbindTagsById" resultMap="TagResultMap">
        select * from vertical_tag vt where not exists(select * from vertical_topic_tag vtt where vtt.id_topic = #{idTopic} and vtt.id_tag = vt.id)
        <if test="tagTitle != '' and tagTitle != null">
            and vt.tag_title = #{tagTitle}
        </if>
        order by vt.created_time desc
    </select>
</mapper>