ocv1-server/src/main/resources/mapper/VoteMapper.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.finikes.oc.vote.dao.VoteDao">

    <insert id="insert" useGeneratedKeys="true" keyProperty="id" keyColumn="id"
            parameterType="com.finikes.oc.vote.entity.Vote">
        INSERT INTO t_vote (activity_id, sequence, title, content)
        VALUES (#{activityId}, #{sequence}, #{title}, #{content})
    </insert>

    <update id="update" parameterType="com.finikes.oc.vote.entity.Vote">
        UPDATE t_vote
        SET activity_id = #{activityId},
            sequence    = #{sequence},
            title       = #{title},
            content     = #{content}
        WHERE id = #{id}
    </update>
    <update id="updateSelective">
        UPDATE t_vote
        <set>
            <if test="activityId != null">
                activity_id = #{activityId},
            </if>
            <if test="sequence != null">
                sequence = #{sequence},
            </if>
            <if test="title != null">
                title = #{title},
            </if>
            <if test="content != null">
                content = #{content},
            </if>
        </set>
        WHERE id = #{id}
    </update>

    <select id="selectByPrimaryKey" parameterType="integer" resultType="com.finikes.oc.vote.entity.Vote">
        SELECT id, activity_id, sequence, title, content
        FROM t_vote
        WHERE id = #{primaryKey}
    </select>

    <select id="selectByVoteActivityId" resultType="com.finikes.oc.vote.entity.Vote">
        SELECT id, activity_id, sequence, title, content
        FROM t_vote
        WHERE activity_id = #{voteActivityId}
    </select>

    <delete id="deleteByPrimaryKey" parameterType="integer">
        DELETE
        FROM t_vote
        WHERE id = #{primaryKey}
    </delete>

    <select id="getHousesNotVote" resultType="com.finikes.oc.estate.entity.House">
        SELECT id, unitId, name
        FROM t_house h
        WHERE h.id NOT IN (
            SELECT c.house_id
            FROM t_choice c
            WHERE c.option_id IN (SELECT id FROM t_option o WHERE o.vote_id = #{voteId}))
            LIMIT #{offset}
            , #{sectionCapacity}
    </select>

    <select id="getHousesNotVoteNum" resultType="java.lang.Integer">
        SELECT count(1)
        FROM t_house h
        WHERE h.id NOT IN (
            SELECT c.house_id
            FROM t_choice c
            WHERE c.option_id IN (SELECT id FROM t_option o WHERE o.vote_id = #{voteId}))
    </select>

    <select id="getHousesVote" resultType="com.finikes.oc.estate.entity.House">
        SELECT id, unitId, name
        FROM t_house h
        WHERE h.id IN (
            SELECT c.house_id
            FROM t_choice c
            WHERE c.option_id IN (SELECT id FROM t_option o WHERE o.vote_id = #{voteId}))
            LIMIT #{offset}
            , #{sectionCapacity}
    </select>

    <select id="getHousesVoteNum" resultType="java.lang.Integer">
        SELECT count(1)
        FROM t_house h
        WHERE h.id IN (
            SELECT c.house_id
            FROM t_choice c
            WHERE c.option_id IN (SELECT id FROM t_option o WHERE o.vote_id = #{voteId}))
    </select>

</mapper>