<?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.mapper.ReviewDetailsMapper"> <select id="findByKeyPointList" resultType="com.ruoyi.domain.ReviewDetails"> SELECT id, text, review_keypoint_id FROM t_review_details WHERE review_keypoint_id IN <foreach collection="reviewKeyPointList" item="keyPoint" open="(" separator="," close=")"> #{keyPoint.id} </foreach> </select> </mapper>