mec/mec-biz/src/main/resources/config/mybatis/SchoolActivityDetailUserMapper.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.ym.mec.biz.dal.mapper.SchoolActivityDetailUserMapper">
    
    <select id="selectPage" resultType="com.ym.mec.biz.dal.entity.SchoolActivityDetailUser">
		SELECT         
        	t.*
		FROM school_activity_detail_user t
	</select>
    
</mapper>