<?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.meishu.mapper.CourseTreeVodStudentResultMapper"> <!-- 通用查询映射结果 --> <resultMap id="BaseResultMap" type="com.meishu.model.CourseTreeVodStudentResultDO"> <id column="id" property="id" /> <result column="create_date" property="createTime" /> <result column="update_date" property="updateTime" /> <result column="create_date" property="deleteTime" /> <result column="student_id" property="studentId" /> <result column="course_tree_id" property="courseTreeId" /> </resultMap> <!-- 通用查询结果列 --> <sql id="Base_Column_List"> create_date, update_date, create_date, id, student_id, course_tree_id </sql> </mapper>