ylrz_his_scrm_java/fs-service/src/main/resources/mapper/his/FsAppRewardCourseRedPacketLogMapper.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.his.mapper.FsAppRewardCourseRedPacketLogMapper">

    <!-- 实体类与数据库字段映射关系 -->
    <resultMap type="com.fs.his.domain.FsAppRewardCourseRedPacketLog" id="BaseResultMap">
        <id property="logId" column="log_id"/>
        <result property="userId" column="user_id"/>
        <result property="videoId" column="video_id"/>
        <result property="activityType" column="activity_type"/>
        <result property="amount" column="amount"/>
        <result property="createTime" column="create_time"/>
        <result property="updateTime" column="update_time"/>
        <result property="remark" column="remark"/>
    </resultMap>

    <!-- 基础字段列表 -->
    <sql id="baseColumns">
        select log_id, user_id, video_id, activity_type, amount,
        create_time, update_time, remark from fs_app_reward_course_red_packet_log
    </sql>

    <!-- 根据ID查询 -->
    <select id="selectById" parameterType="Long" resultMap="BaseResultMap">
        <include refid="baseColumns"/>
        WHERE log_id = #{logId}
    </select>

    <!-- 根据用户ID查询 -->
    <select id="selectByUserId" parameterType="Long" resultMap="BaseResultMap">
        <include refid="baseColumns"/>
        WHERE user_id = #{userId}
        ORDER BY create_time DESC
    </select>

    <!-- 根据视频ID查询 -->
    <select id="selectByVideoId" parameterType="Long" resultMap="BaseResultMap">
        <include refid="baseColumns"/>
        WHERE video_id = #{videoId}
        ORDER BY create_time DESC
    </select>

    <!-- 根据用户ID和视频ID查询 -->
    <select id="selectByUserIdAndVideoId" resultMap="BaseResultMap">
        <include refid="baseColumns"/>
        WHERE user_id = #{userId} AND video_id = #{videoId}
        ORDER BY create_time DESC
        LIMIT 1
    </select>

    <!-- 根据活动类型查询 -->
    <select id="selectByActivityType" parameterType="String" resultMap="BaseResultMap">
        <include refid="baseColumns"/>
        WHERE activity_type = #{activityType}
        ORDER BY create_time DESC
    </select>

    <!-- 条件查询列表 -->
    <select id="selectList" parameterType="com.fs.his.domain.FsAppRewardCourseRedPacketLog" resultMap="BaseResultMap">
        <include refid="baseColumns"/>
        <where>
            <if test="userId != null"> AND user_id = #{userId}</if>
            <if test="videoId != null"> AND video_id = #{videoId}</if>
            <if test="activityType != null and activityType != ''"> AND activity_type = #{activityType}</if>
            <if test="amount != null"> AND amount = #{amount}</if>
            <if test="remark != null and remark != ''"> AND remark LIKE CONCAT('%', #{remark}, '%')</if>
        </where>
        ORDER BY create_time DESC
    </select>

    <!-- 新增记录 -->
    <insert id="insert" parameterType="com.fs.his.domain.FsAppRewardCourseRedPacketLog" useGeneratedKeys="true" keyProperty="logId">
        INSERT INTO fs_app_reward_course_red_packet_log
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="userId != null">user_id,</if>
            <if test="videoId != null">video_id,</if>
            <if test="activityType != null and activityType != ''">activity_type,</if>
            <if test="amount != null">amount,</if>
            <if test="remark != null and remark != ''">remark,</if>
            create_time,
            update_time
        </trim>
        <trim prefix="VALUES (" suffix=")" suffixOverrides=",">
            <if test="userId != null">#{userId},</if>
            <if test="videoId != null">#{videoId},</if>
            <if test="activityType != null and activityType != ''">#{activityType},</if>
            <if test="amount != null">#{amount},</if>
            <if test="remark != null and remark != ''">#{remark},</if>
            SYSDATE(),
            SYSDATE()
        </trim>
    </insert>

    <!-- 修改记录 -->
    <update id="update" parameterType="com.fs.his.domain.FsAppRewardCourseRedPacketLog">
        UPDATE fs_app_reward_course_red_packet_log
        <set>
            <if test="userId != null">user_id = #{userId},</if>
            <if test="videoId != null">video_id = #{videoId},</if>
            <if test="activityType != null and activityType != ''">activity_type = #{activityType},</if>
            <if test="amount != null">amount = #{amount},</if>
            <if test="remark != null and remark != ''">remark = #{remark},</if>
            update_time = SYSDATE()
        </set>
        WHERE log_id = #{logId}
    </update>

    <!-- 删除记录 -->
    <delete id="deleteById" parameterType="Long">
        DELETE FROM fs_app_reward_course_red_packet_log
        WHERE log_id = #{logId}
    </delete>

    <!-- 批量删除 -->
    <delete id="deleteByIds" parameterType="Long">
        DELETE FROM fs_app_reward_course_red_packet_log
        WHERE log_id IN
        <foreach collection="logIds" item="logId" open="(" separator="," close=")">
            #{logId}
        </foreach>
    </delete>

</mapper>