ruoyi-admin/src/main/resources/mapper/system/BtTorrentMapper.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.torrent.mapper.BtTorrentMapper">
    
    <resultMap type="BtTorrent" id="BtTorrentResult">
        <result property="torrentId"    column="torrent_id"    />
        <result property="infoHash"    column="info_hash"    />
        <result property="name"    column="name"    />
        <result property="length"    column="length"    />
        <result property="pieceLength"    column="piece_length"    />
        <result property="piecesCount"    column="pieces_count"    />
        <result property="createdBy"    column="created_by"    />
        <result property="torrentCreateTime"    column="torrent_create_time"    />
        <result property="uploaderId"    column="uploader_id"    />
        <result property="uploadTime"    column="upload_time"    />
        <result property="filePath"    column="file_path"    />
    </resultMap>

    <sql id="selectBtTorrentVo">
        select torrent_id, info_hash, name, length, piece_length, pieces_count, created_by, torrent_create_time, uploader_id, upload_time, file_path from bt_torrent
    </sql>

    <select id="selectBtTorrentList" parameterType="BtTorrent" resultMap="BtTorrentResult">
        <include refid="selectBtTorrentVo"/>
        <where>
            <if test="torrentId != null  and torrentId != ''"> and torrent_id = #{torrentId}</if>

            <if test="infoHash != null  and infoHash != ''"> and info_hash = #{infoHash}</if>
            <if test="name != null  and name != ''"> and name like concat('%', #{name}, '%')</if>
            <if test="length != null "> and length = #{length}</if>
            <if test="pieceLength != null "> and piece_length = #{pieceLength}</if>
            <if test="piecesCount != null "> and pieces_count = #{piecesCount}</if>
            <if test="createdBy != null  and createdBy != ''"> and created_by = #{createdBy}</if>
            <if test="torrentCreateTime != null "> and torrent_create_time = #{torrentCreateTime}</if>
            <if test="uploaderId != null "> and uploader_id = #{uploaderId}</if>
            <if test="uploadTime != null "> and upload_time = #{uploadTime}</if>
            <if test="filePath != null  and filePath != ''"> and file_path = #{filePath}</if>
        </where>
    </select>
    
    <select id="selectBtTorrentByTorrentId" parameterType="Long" resultMap="BtTorrentResult">
        <include refid="selectBtTorrentVo"/>
        where torrent_id = #{torrentId}
    </select>

    <select id="selectBtTorrentsByIdsOrdered" resultType="BtTorrent">
        SELECT * FROM bt_torrent
        WHERE id IN
        <foreach collection="list" item="id" open="(" separator="," close=")">
            #{id}
        </foreach>
        ORDER BY FIELD(id
        <foreach collection="list" item="id" separator=",">
            #{id}
        </foreach>
        )
    </select>

    <insert id="insertBtTorrent" parameterType="BtTorrent" useGeneratedKeys="true" keyProperty="torrentId">
        insert into bt_torrent
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="infoHash != null and infoHash != ''">info_hash,</if>
            <if test="name != null and name != ''">name,</if>
            <if test="length != null">length,</if>
            <if test="pieceLength != null">piece_length,</if>
            <if test="piecesCount != null">pieces_count,</if>
            <if test="createdBy != null">created_by,</if>
            <if test="torrentCreateTime != null">torrent_create_time,</if>
            <if test="uploaderId != null">uploader_id,</if>
            <if test="uploadTime != null">upload_time,</if>
            <if test="filePath != null">file_path,</if>
         </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="infoHash != null and infoHash != ''">#{infoHash},</if>
            <if test="name != null and name != ''">#{name},</if>
            <if test="length != null">#{length},</if>
            <if test="pieceLength != null">#{pieceLength},</if>
            <if test="piecesCount != null">#{piecesCount},</if>
            <if test="createdBy != null">#{createdBy},</if>
            <if test="torrentCreateTime != null">#{torrentCreateTime},</if>
            <if test="uploaderId != null">#{uploaderId},</if>
            <if test="uploadTime != null">#{uploadTime},</if>
            <if test="filePath != null">#{filePath},</if>
         </trim>
    </insert>

    <update id="updateBtTorrent" parameterType="BtTorrent">
        update bt_torrent
        <trim prefix="SET" suffixOverrides=",">
            <if test="infoHash != null and infoHash != ''">info_hash = #{infoHash},</if>
            <if test="name != null and name != ''">name = #{name},</if>
            <if test="length != null">length = #{length},</if>
            <if test="pieceLength != null">piece_length = #{pieceLength},</if>
            <if test="piecesCount != null">pieces_count = #{piecesCount},</if>
            <if test="createdBy != null">created_by = #{createdBy},</if>
            <if test="torrentCreateTime != null">torrent_create_time = #{torrentCreateTime},</if>
            <if test="uploaderId != null">uploader_id = #{uploaderId},</if>
            <if test="uploadTime != null">upload_time = #{uploadTime},</if>
            <if test="filePath != null">file_path = #{filePath},</if>
        </trim>
        where torrent_id = #{torrentId}
    </update>

    <delete id="deleteBtTorrentByTorrentId" parameterType="Long">
        delete from bt_torrent where torrent_id = #{torrentId}
    </delete>

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