seo-backend/pig-visual/pig-codegen/target/classes/mapper/GenTemplateGroupMapper.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.pig4cloud.pig.codegen.mapper.GenTemplateGroupMapper">

  <resultMap id="genTemplateGroupMap" type="com.pig4cloud.pig.codegen.entity.GenTemplateGroupEntity">
        <id property="groupId" column="group_id"/>
        <id property="templateId" column="template_id"/>
  </resultMap>
</mapper>