ruoyi-admin/src/main/resources/mapper/post/PostPaymentMapper.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.web.controller.post.mapper.PostPaymentMapper">
    
    <resultMap type="com.ruoyi.web.controller.post.domain.PostPayment" id="PostPaymentResult">
        <id     property="paymentId"       column="payment_id"       />
        <result property="postId"          column="post_id"          />
        <result property="planId"          column="plan_id"          />
        <result property="userId"          column="user_id"          />
        <result property="amount"          column="amount"           />
        <result property="paymentStatus"   column="payment_status"   />
        <result property="paymentTime"     column="payment_time"     />
    </resultMap>
    
    <sql id="selectPostPaymentVo">
        select payment_id, post_id, plan_id, user_id, amount, payment_status, payment_time
        from post_payment
    </sql>
    
    <select id="selectPostPaymentList" parameterType="com.ruoyi.web.controller.post.domain.PostPayment" resultMap="PostPaymentResult">
        <include refid="selectPostPaymentVo"/>
        <where>
            <if test="postId != null">
                AND post_id = #{postId}
            </if>
            <if test="planId != null">
                AND plan_id = #{planId}
            </if>
            <if test="userId != null">
                AND user_id = #{userId}
            </if>
            <if test="paymentStatus != null and paymentStatus != ''">
                AND payment_status = #{paymentStatus}
            </if>
        </where>
        order by payment_time desc
    </select>
    
    <select id="selectPostPaymentById" parameterType="Long" resultMap="PostPaymentResult">
        <include refid="selectPostPaymentVo"/>
        where payment_id = #{paymentId}
    </select>
    
    <select id="selectLatestPaymentByPostId" parameterType="Long" resultMap="PostPaymentResult">
        <include refid="selectPostPaymentVo"/>
        where post_id = #{postId} and payment_status = 'paid'
        order by payment_time desc
        limit 1
    </select>
    
    <select id="selectExpiredPromotionPayments" resultMap="PostPaymentResult">
        <include refid="selectPostPaymentVo"/>
        where payment_status = 'paid' 
        and post_id in (
            select post_id from post where promotion_plan_id is not null
        )
        order by payment_time desc
    </select>
    
    <insert id="insertPostPayment" parameterType="com.ruoyi.web.controller.post.domain.PostPayment" useGeneratedKeys="true" keyProperty="paymentId">
        insert into post_payment (
            post_id,
            plan_id,
            user_id,
            amount,
            payment_status,
            payment_time
        ) values (
            #{postId},
            #{planId},
            #{userId},
            #{amount},
            #{paymentStatus},
            #{paymentTime}
        )
    </insert>
    
    <update id="updatePostPayment" parameterType="com.ruoyi.web.controller.post.domain.PostPayment">
        update post_payment
        <set>
            <if test="postId != null">post_id = #{postId},</if>
            <if test="planId != null">plan_id = #{planId},</if>
            <if test="userId != null">user_id = #{userId},</if>
            <if test="amount != null">amount = #{amount},</if>
            <if test="paymentStatus != null and paymentStatus != ''">payment_status = #{paymentStatus},</if>
            <if test="paymentTime != null">payment_time = #{paymentTime},</if>
        </set>
        where payment_id = #{paymentId}
    </update>
    
    <delete id="deletePostPaymentById" parameterType="Long">
        delete from post_payment where payment_id = #{paymentId}
    </delete>
    
    <delete id="deletePostPaymentByIds" parameterType="Long">
        delete from post_payment where payment_id in 
        <foreach collection="array" item="paymentId" open="(" separator="," close=")">
            #{paymentId}
        </foreach>
    </delete>
    
</mapper>