MoniMajorMapper.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.subsidy.mapper.MoniMajorMapper">

    <select id="typeMajors" parameterType="string" resultType="com.subsidy.vo.simulation.MajorVO">
        select t.id,t.major,t.major_type from moni_major t where t.major_type = #{majorType}
    </select>

</mapper>