meeting/ruoyi-meeting/src/main/resources/mapper/library/TopicLibraryMapper.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.mapper.TopicLibraryMapper">
    
    <resultMap type="TopicLibrary" id="TopicLibraryResult">
        <result property="topicId"    column="topic_id"    />
        <result property="topicName"    column="topic_name"    />
        <result property="topicPassword"    column="topic_password"    />
        <result property="topicText"    column="topic_text"    />
        <result property="filePath"    column="file_path"    />
        <result property="fileName"    column="file_name"    />
        <result property="uplpadUser"    column="uplpad_user"    />
        <result property="uploadTime"    column="upload_time"    />
        <result property="upDept"    column="up_dept"    />
        <result property="report"    column="report"    />
        <result property="delFlag"    column="del_flag"    />
        <result property="topicState"    column="topic_state"    />
    </resultMap>

    <sql id="selectTopicLibraryVo">
        select topic_id, topic_name, topic_password, topic_text, file_path, file_name, uplpad_user, upload_time, up_dept, report, del_flag, topic_state from topic_library
    </sql>

    <select id="selectTopicLibraryList" parameterType="TopicLibrary" resultMap="TopicLibraryResult">
        <include refid="selectTopicLibraryVo"/>
        <where>  
            <if test="topicName != null  and topicName != ''"> and topic_name like concat('%', #{topicName}, '%')</if>
            <if test="topicState != null "> and topic_state = #{topicState}</if>
        </where>
    </select>
    
    <select id="selectTopicLibraryByTopicId" parameterType="Long" resultMap="TopicLibraryResult">
        <include refid="selectTopicLibraryVo"/>
        where topic_id = #{topicId}
    </select>

    <insert id="insertTopicLibrary" parameterType="TopicLibrary" useGeneratedKeys="true" keyProperty="topicId">
        insert into topic_library
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="topicName != null and topicName != ''">topic_name,</if>
            <if test="topicPassword != null">topic_password,</if>
            <if test="topicText != null">topic_text,</if>
            <if test="filePath != null">file_path,</if>
            <if test="fileName != null">file_name,</if>
            <if test="uplpadUser != null">uplpad_user,</if>
            <if test="uploadTime != null">upload_time,</if>
            <if test="upDept != null">up_dept,</if>
            <if test="report != null">report,</if>
            <if test="delFlag != null">del_flag,</if>
            <if test="topicState != null">topic_state,</if>
         </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="topicName != null and topicName != ''">#{topicName},</if>
            <if test="topicPassword != null">#{topicPassword},</if>
            <if test="topicText != null">#{topicText},</if>
            <if test="filePath != null">#{filePath},</if>
            <if test="fileName != null">#{fileName},</if>
            <if test="uplpadUser != null">#{uplpadUser},</if>
            <if test="uploadTime != null">#{uploadTime},</if>
            <if test="upDept != null">#{upDept},</if>
            <if test="report != null">#{report},</if>
            <if test="delFlag != null">#{delFlag},</if>
            <if test="topicState != null">#{topicState},</if>
         </trim>
    </insert>

    <update id="updateTopicLibrary" parameterType="TopicLibrary">
        update topic_library
        <trim prefix="SET" suffixOverrides=",">
            <if test="topicName != null and topicName != ''">topic_name = #{topicName},</if>
            <if test="topicPassword != null">topic_password = #{topicPassword},</if>
            <if test="topicText != null">topic_text = #{topicText},</if>
            <if test="filePath != null">file_path = #{filePath},</if>
            <if test="fileName != null">file_name = #{fileName},</if>
            <if test="uplpadUser != null">uplpad_user = #{uplpadUser},</if>
            <if test="uploadTime != null">upload_time = #{uploadTime},</if>
            <if test="upDept != null">up_dept = #{upDept},</if>
            <if test="report != null">report = #{report},</if>
            <if test="delFlag != null">del_flag = #{delFlag},</if>
            <if test="topicState != null">topic_state = #{topicState},</if>
        </trim>
        where topic_id = #{topicId}
    </update>

    <delete id="deleteTopicLibraryByTopicId" parameterType="Long">
        delete from topic_library where topic_id = #{topicId}
    </delete>

    <delete id="deleteTopicLibraryByTopicIds" parameterType="String">
        delete from topic_library where topic_id in 
        <foreach item="topicId" collection="array" open="(" separator="," close=")">
            #{topicId}
        </foreach>
    </delete>
</mapper>