ylrz_his_scrm_java/fs-service/src/main/resources/mapper/course/FsVideoBarrageMapper.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.fs.course.mapper.FsVideoBarrageMapper">

    <resultMap type="FsVideoBarrage" id="FsVideoBarrageResult">
        <result property="id"    column="id"    />
        <result property="videoId"    column="video_id"    />
        <result property="content"    column="content"    />
        <result property="timePoint"    column="time_point"    />
        <result property="userId"    column="user_id"    />
        <result property="username"    column="username"    />
        <result property="platform"    column="platform"    />
        <result property="createTime"    column="create_time"    />
        <result property="status"    column="status"    />
        <result property="duration"    column="duration"    />
        <result property="isPrior"    column="is_prior"    />
        <result property="isColor"    column="is_color"    />
        <result property="color"    column="color"    />
        <result property="mode"    column="mode"    />
        <result property="fontSize"    column="font_size"    />
    </resultMap>

    <sql id="selectFsVideoBarrageVo">
        select id, video_id, content, time_point, user_id, username, platform, create_time, status,duration,is_prior,is_color,color,mode,font_size from fs_video_barrage
    </sql>

    <select id="selectFsVideoBarrageList" parameterType="com.fs.course.param.FsVideoBarrageQueryParam" resultType="com.fs.course.vo.FsVideoBarrageVO">
        select b.id, b.video_id, b.content, b.time_point, b.username, b.platform, b.create_time, b.status,b.duration,b.is_prior,
        b.is_color,b.color,b.mode,b.font_size ,v.title video_title
        from fs_video_barrage b
        LEFT JOIN fs_user_course_video v on b.video_id = v.video_id
        <where>
            <if test="videoId != null "> and b.video_id = #{videoId}</if>
            <if test="content != null  and content != ''"> and b.content = #{content}</if>
            <if test="timePoint != null "> and b.time_point = #{timePoint}</if>
            <if test="userId != null "> and b.user_id = #{userId}</if>
            <if test="username != null  and username != ''"> and b.username like concat('%', #{username}, '%')</if>
            <if test="platform != null  and platform != ''"> and b.platform = #{platform}</if>
            <if test="status != null "> and b.status = #{status}</if>
            <if test="duration != null "> and b.duration = #{duration}</if>
            <if test="isPrior != null "> and b.is_prior = #{isPrior}</if>
            <if test="isColor != null "> and b.is_color = #{isColor}</if>
            <if test="color != null "> and b.color = #{color}</if>
            <if test="mode != null "> and b.mode = #{mode}</if>
            <if test="fontSize != null "> and b.font_size = #{fontSize}</if>
            <if test="keyword != null and keyword !=''"> and (b.content like concat('%',#{keyword},'%') or v.title like concat('%',#{keyword},'%'))</if>
        </where>
    </select>

    <select id="selectFsVideoBarrageList_COUNT" parameterType="com.fs.course.param.FsVideoBarrageQueryParam" resultType="long">
        select count(*)  from fs_video_barrage b
        <if test="videoId != null or (keyword != null and keyword !='')">
            LEFT JOIN fs_user_course_video v on b.video_id = v.video_id
        </if>
        <where>
            <if test="videoId != null "> and b.video_id = #{videoId}</if>
            <if test="content != null  and content != ''"> and b.content = #{content}</if>
            <if test="timePoint != null "> and b.time_point = #{timePoint}</if>
            <if test="userId != null "> and b.user_id = #{userId}</if>
            <if test="username != null  and username != ''"> and b.username like concat('%', #{username}, '%')</if>
            <if test="platform != null  and platform != ''"> and b.platform = #{platform}</if>
            <if test="status != null "> and b.status = #{status}</if>
            <if test="duration != null "> and b.duration = #{duration}</if>
            <if test="isPrior != null "> and b.is_prior = #{isPrior}</if>
            <if test="isColor != null "> and b.is_color = #{isColor}</if>
            <if test="color != null "> and b.color = #{color}</if>
            <if test="mode != null "> and b.mode = #{mode}</if>
            <if test="fontSize != null "> and b.font_size = #{fontSize}</if>
            <if test="keyword != null and keyword !=''"> and (b.content like concat('%',#{keyword},'%') or v.title like concat('%',#{keyword},'%'))</if>
        </where>
    </select>

    <select id="selectFsVideoBarrageById" parameterType="String" resultMap="FsVideoBarrageResult">
        <include refid="selectFsVideoBarrageVo"/>
        where id = #{id}
    </select>
    <select id="selectByVideoId" resultMap="FsVideoBarrageResult">
        <include refid="selectFsVideoBarrageVo"/>
        WHERE video_id = #{videoId} AND status = 1 ORDER BY time_point ASC
    </select>
    <select id="selectBySegment" resultType="com.fs.course.domain.FsVideoBarrage">
        <include refid="selectFsVideoBarrageVo"/>
        WHERE video_id = #{videoId} AND time_point BETWEEN #{start} AND #{end} AND status = 1
    </select>

    <insert id="insertFsVideoBarrage" parameterType="FsVideoBarrage" useGeneratedKeys="true" keyProperty="id">
        insert into fs_video_barrage
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="videoId != null">video_id,</if>
            <if test="content != null and content != ''">content,</if>
            <if test="timePoint != null">time_point,</if>
            <if test="userId != null">user_id,</if>
            <if test="username != null">username,</if>
            <if test="platform != null">platform,</if>
            <if test="createTime != null">create_time,</if>
            <if test="status != null">status,</if>
            <if test="duration != null">duration,</if>
            <if test="isPrior != null">is_prior,</if>
            <if test="isColor != null">is_color,</if>
            <if test="color != null">color,</if>
            <if test="mode != null">mode,</if>
            <if test="fontSize != null">font_size,</if>
         </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="videoId != null">#{videoId},</if>
            <if test="content != null and content != ''">#{content},</if>
            <if test="timePoint != null">#{timePoint},</if>
            <if test="userId != null">#{userId},</if>
            <if test="username != null">#{username},</if>
            <if test="platform != null">#{platform},</if>
            <if test="createTime != null">#{createTime},</if>
            <if test="status != null">#{status},</if>
            <if test="duration != null">#{duration},</if>
            <if test="isPrior != null">#{isPrior},</if>
            <if test="isColor != null">#{isColor},</if>
            <if test="color != null">#{color},</if>
            <if test="mode != null">#{mode},</if>
            <if test="fontSize != null">#{fontSize},</if>
         </trim>
    </insert>
    <insert id="insertBarrage">
        INSERT INTO
        fs_video_barrage(video_id, content, time_point, user_id, username, platform, status,duration,is_prior,is_color,color,mode,font_size) VALUES
        (#{videoId}, #{content}, #{timePoint}, #{userId}, #{username}, #{platform}, 1,#{duration}, #{isPrior},#{isColor},#{color},#{mode},#{fontSize})
    </insert>

    <update id="updateFsVideoBarrage" parameterType="FsVideoBarrage">
        update fs_video_barrage
        <trim prefix="SET" suffixOverrides=",">
            <if test="videoId != null">video_id = #{videoId},</if>
            <if test="content != null and content != ''">content = #{content},</if>
            <if test="timePoint != null">time_point = #{timePoint},</if>
            <if test="userId != null">user_id = #{userId},</if>
            <if test="username != null">username = #{username},</if>
            <if test="platform != null">platform = #{platform},</if>
            <if test="createTime != null">create_time = #{createTime},</if>
            <if test="status != null">status = #{status},</if>
            <if test="duration != null">duration = #{duration},</if>
            <if test="isPrior != null">is_prior = #{isPrior},</if>
            <if test="isColor != null">is_color = #{isColor},</if>
            <if test="color != null">color = #{color},</if>
            <if test="mode != null">mode = #{mode},</if>
            <if test="fontSize != null">font_size = #{fontSize},</if>
        </trim>
        where id = #{id}
    </update>
    <update id="updateStatus">
        update fs_video_barrage set status = #{status} where id = #{id}
    </update>
    <update id="batchUpdateStatus">
        UPDATE fs_video_barrage
        SET status = #{status}
        WHERE id IN
        <foreach collection="ids" item="id" open="(" separator="," close=")">
            #{id}
        </foreach>
    </update>

    <delete id="deleteFsVideoBarrageById" parameterType="String">
        delete from fs_video_barrage where id = #{id}
    </delete>

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