im-service-prod/mianshi-service/target/classes/cn/xyz/mapper/TipsMapper.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "mybatis-3-mapper.dtd">
<mapper namespace="cn.xyz.mapper.TipsMapper">

	<resultMap id="BaseResultMap" type="cn.xyz.mianshi.vo.Tips">
		<result column="tips_key" property="tipsKey" jdbcType="INTEGER" />
		<result column="tips_value" property="tipsValue" jdbcType="VARCHAR" />
	</resultMap>

	<select id="findAll" resultMap="BaseResultMap">
		SELECT * FROM tb_tips
	</select>

</mapper>