one-code-manage/siwei-modules/siwei-apply/src/main/resources/mapper/YdbpMapper.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.siwei.apply.mapper.YdbpMapper">
    <!-- ResultMap 映射 -->
    <resultMap id="YdbpResultMap" type="com.siwei.apply.domain.Ydbp">
        <id property="id" column="id"/>
        <result property="projectId" column="project_id"/>
        <result property="tdyt" column="tdyt"/>
        <result property="ydArea" column="yd_area"/>
        <result property="ydUnit" column="yd_unit"/>
        <result property="zsArea" column="zs_area"/>
        <result property="zsUnit" column="zs_unit"/>
        <result property="hasZz" column="has_zz"/>
        <result property="bpDate" column="bp_date"/>
        <result property="pfwh" column="pfwh"/>
        <result property="pfDate" column="pf_date"/>
        <result property="hasOnchain" column="has_onchain"/>
        <result property="creatorId" column="creator_id"/>
        <result property="createdAt" column="created_at"/>
        <result property="updatedAt" column="updated_at"/>
    </resultMap>
    <select id="isExit" resultType="Boolean">
        SELECT COUNT(1) > 0
        FROM t_ydbp
        WHERE project_id = #{projectId}
    </select>
    <!-- 插入语句 -->
    <insert id="add" parameterType="com.siwei.apply.domain.Ydbp">
        INSERT INTO t_ydbp (id, project_id, tdyt, yd_area, yd_unit, zs_area, zs_unit, has_zz,
                            bp_date, pfwh, pf_date, has_onchain, creator_id, created_at, updated_at)
        VALUES (#{id}, #{projectId}, #{tdyt}, #{ydArea}, #{ydUnit}, #{zsArea}, #{zsUnit}, #{hasZz},
                #{bpDate}, #{pfwh}, #{pfDate}, false, #{creatorId}, now(), now())
    </insert>

    <!-- 查询语句 -->
    <select id="get" resultMap="YdbpResultMap">
        SELECT *
        FROM t_ydbp
        WHERE project_id = #{projectId}
    </select>

    <!-- 新增：根据主键id获取记录 -->
    <select id="getById" resultMap="YdbpResultMap">
        SELECT *
        FROM t_ydbp
        WHERE id = #{id}
    </select>

    <select id="getStatisticsList" resultType="map">
        SELECT
            bp.id AS id,
            pro.ID AS project_id,
            pro.name AS project_name,
            '1' AS batch_type,
            COALESCE (
                CASE
                WHEN bp.yd_unit = '平方米' THEN
                COALESCE ( bp.yd_area, 0 ) / 666.6666667
                WHEN bp.yd_unit = '公顷' THEN
                COALESCE ( bp.yd_area, 0 ) * 15
                WHEN bp.yd_unit = '亩' THEN
                COALESCE ( bp.yd_area, 0 ) * 1
                END,
                0
            ) AS yd_area, -- 用地面积（亩）
            bp.bp_date,
            bp.pfwh,
            bp.pf_date,
            left(bp.pf_date,4) AS nf,
            '亩' as yd_unit,
            '亩' as zs_unit,
            <if test="hasGeom != null and hasGeom">
                COALESCE((
                SELECT ST_AsEWKT(ST_Union(gd.geom))
                FROM t_node_land nl
                LEFT JOIN t_geom_db_details gd ON nl.geom_db_id = gd.upload_id
                WHERE nl.node_id = bp.id AND gd.geom IS NOT NULL
                ), '') AS geom,
            </if>
            COALESCE (
                    CASE
                        WHEN bp.zs_unit = '平方米' THEN
                            COALESCE ( bp.zs_area, 0 ) / 666.6666667
                        WHEN bp.zs_unit = '公顷' THEN
                            COALESCE ( bp.zs_area, 0 ) * 15
                        WHEN bp.zs_unit = '亩' THEN
                            COALESCE ( bp.zs_area, 0 ) * 1
                        END,
                    0
            ) AS mj_mu
        FROM
            t_ydbp bp
                LEFT JOIN t_project pro ON bp.project_id = pro."id"
        WHERE
            pro.on_chain_num > 0
          AND bp.has_onchain = 't'
        <if test="year != null and year != '' ">
            AND left(bp.pf_date,4) = #{year}
        </if>



        <if test="keyWord != null and keyWord != ''">
            AND (
            COALESCE(pro.name, '') LIKE CONCAT('%', #{keyWord}, '%')
            OR COALESCE(pro.company, '') LIKE CONCAT('%', #{keyWord}, '%')
            )
        </if>




    </select>





    <!-- 更新语句 -->
    <update id="update" parameterType="com.siwei.apply.domain.vo.YdbpUpdateVo">
        UPDATE t_ydbp
        <set>
            <if test="projectId != null">project_id = #{projectId},</if>
            <if test="tdyt != null">tdyt = #{tdyt},</if>
            <if test="ydArea != null">yd_area = #{ydArea},</if>
            <if test="ydUnit != null">yd_unit = #{ydUnit},</if>
            <if test="zsArea != null">zs_area = #{zsArea},</if>
            <if test="zsUnit != null">zs_unit = #{zsUnit},</if>
            <if test="hasZz != null">has_zz = #{hasZz},</if>
            <if test="bpDate != null">bp_date = #{bpDate},</if>
            <if test="pfwh != null">pfwh = #{pfwh},</if>
            <if test="pfDate != null">pf_date = #{pfDate},</if>
            <if test="hasOnchain != null">has_onchain = #{hasOnchain},</if>
            updated_at = now()
        </set>
        WHERE id = #{id}
    </update>
    <update id="updateHasOnchain">
        UPDATE t_ydbp
        SET has_onchain = #{hasOnchain}, updated_at = now()
        WHERE id = #{id}
    </update>





</mapper>