dev_template/single_table/mybatis.xml_en.ftl

<?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="Dict">

    <select id="query">
        ${sql!''}
    </select>

</mapper>