提交花城代码

mitao

2025-02-21 31573d6180d15ef65ed0df9c2732495f40b12663

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<?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.panzhihua.service_community.dao.VolunteerCommunityDiscountDao">
 
    <resultMap type="com.panzhihua.service_community.entity.VolunteerCommunityDiscount" id="VolunteerCommunityDiscountMap">
        <result property="id" column="id" />
        <result property="creationTime" column="creation_time" />
        <result property="updateTime" column="update_time" />
        <result property="communityId" column="community_id" />
        <result property="integral" column="integral" />
        <result property="discount" column="discount" />
    </resultMap>
 
    <!-- 分页查询 -->
    <select id="getList" resultMap="VolunteerCommunityDiscountMap">
        select
            id,
            community_id,
            discount,
            integral,
            creation_time,
            update_time
        from volunteer_community_discount
        where community_id=#{communityId}
        order by creation_time desc
    </select>
 
    <insert id="insert">
        insert into volunteer_community_discount
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="item.id != null">
                id,
            </if>
            <if test="item.communityId != null">
                community_id,
            </if>
            <if test="item.discount != null">
                discount,
            </if>
            <if test="item.integral != null">
                integral,
            </if>
            creation_time
        </trim>
        values
        <trim prefix="("  suffix=")" suffixOverrides=",">
            <if test="item.id != null">
                #{item.id},
            </if>
            <if test="item.communityId != null">
                #{item.communityId},
            </if>
            <if test="item.discount != null">
                #{item.discount},
            </if>
            <if test="item.integral != null">
                #{item.integral},
            </if>
            sysdate()
        </trim>
    </insert>
 
    <update id="update">
        update volunteer_community_discount
        <set>
            <if test="item.id != null">
                id=#{item.id},
            </if>
            <if test="item.communityId != null">
                community_id=#{item.communityId},
            </if>
            <if test="item.discount != null">
                discount=#{item.discount},
            </if>
            <if test="item.integral != null">
                integral=#{item.integral},
            </if>
            update_time=sysdate()
        </set>
        where id = #{item.id}
    </update>
 
    <delete id="delete" parameterType="String">
        delete from volunteer_community_discount where id=#{id}
    </delete>
 
</mapper>