a-tuoheng-airline/src/main/resources/mapper/airline/AirlineFileGroupInfoMapper.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.airline.mapper.AirlineFileGroupInfoMapper">

    <!-- 结果映射 -->
    <resultMap type="com.ruoyi.airline.mapper.entity.AirlineFileGroupInfoEntity" id="AirlineFileGroupInfoResult">
        <id property="id" column="id" />
        <result property="groupId" column="group_id" />
        <result property="airlineId" column="airline_id" />
        <result property="createBy" column="create_by" />
        <result property="createTime" column="create_time" />
        <result property="updateBy" column="update_by" />
        <result property="updateTime" column="update_time" />
        <result property="delFlag" column="del_flag" />
        <result property="deletedBy" column="deleted_by" />
        <result property="deletedTime" column="deleted_time" />
    </resultMap>

    <!-- 查询分组详情列表 -->
    <select id="selectGroupList" parameterType="com.ruoyi.airline.mapper.entity.AirlineFileGroupInfoEntity" resultMap="AirlineFileGroupInfoResult">
        select id, group_id, airline_id, create_by, create_time, update_by, update_time, del_flag, deleted_by, deleted_time
        from airline_file_group_info
        where del_flag = 0
        <if test="groupId != null">
            and group_id = #{groupId}
        </if>
        <if test="airlineId != null">
            and airline_id = #{airlineId}
        </if>
    </select>

    <!-- 删除分组详情（软删除） -->
    <update id="deleteGroupInfo" parameterType="com.ruoyi.airline.mapper.entity.AirlineFileGroupInfoEntity">
        update airline_file_group_info
        set del_flag = 1,
            deleted_by = #{deletedBy},
            deleted_time = #{deletedTime}
        <where>
            <if test="groupId != null">
                and group_id = #{groupId}
            </if>
            <if test="airlineId != null">
                and airline_id = #{airlineId}
            </if>
        </where>
    </update>

    <!-- 保存分组详情 -->
    <insert id="save" parameterType="com.ruoyi.airline.mapper.entity.AirlineFileGroupInfoEntity" useGeneratedKeys="true" keyProperty="id">
        insert into airline_file_group_info (group_id, airline_id, create_by, create_time, update_by, update_time, del_flag)
        values (#{groupId}, #{airlineId}, #{createBy}, #{createTime}, #{updateBy}, #{updateTime}, 0)
    </insert>

    <!-- 检查是否存在相同的groupId和airlineId -->
    <select id="countByGroupIdAndAirlineId" parameterType="com.ruoyi.airline.mapper.entity.AirlineFileGroupInfoEntity" resultType="int">
        select count(*)
        from airline_file_group_info
        where del_flag = 0
        <if test="groupId != null">
            and group_id = #{groupId}
        </if>
        <if test="airlineId != null">
            and airline_id = #{airlineId}
        </if>
    </select>
</mapper>