ScoreInfoMapper.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="cn.wisenergy.mapper.ScoreInfoMapper">
    <resultMap id="userMap" type="cn.wisenergy.model.app.ScoreInfo">
        <id column="id" property="id"/>
        <result column="user_id" property="userId"/>
        <result column="culture_grade" property="cultureGrade"/>
        <result column="major_grade" property="majorGrade"/>
        <result column="language_grade" property="languageGrade"/>
        <result column="math_grade" property="mathGrade"/>
        <result column="english_grade" property="englishGrade"/>
        <result column="physics_grade" property="physicsGrade"/>
        <result column="chemistry_grade" property="chemistryGrade"/>
        <result column="biology_grade" property="biologyGrade"/>
        <result column="history_grade" property="historyGrade"/>
        <result column="geography_grade" property="geographyGrade"/>
        <result column="politics_grade" property="politicsGrade"/>
        <result column="create_time" property="createTime"/>
        <result column="update_time" property="updateTime"/>
    </resultMap>

    <sql id="table">
        score
    </sql>

    <sql id="cols_all">
        id,
        <include refid="cols_exclude_id"/>
    </sql>

    <sql id="cols_exclude_id">
        user_id,culture_grade, major_grade,language_grade,math_grade,english_grade, physics_grade,chemistry_grade,
        biology_grade,history_grade,geography_grade,politics_grade, create_time,update_time
    </sql>

    <sql id="vals">
        #{userId},#{cultureGrade},#{majorGrade},#{languageGrade},#{mathGrade},#{englishGrade},#{physicsGrade},
        #{chemistryGrade},#{biologyGrade}, #{historyGrade},#{geographyGrade},#{politicsGrade},now(),now()
    </sql>

    <sql id="updateCondition">
        <if test="userId != null">user_id = #{userId},</if>
        <if test="cultureGrade != null">culture_grade =#{cultureGrade},</if>
        <if test="majorGrade != null">major_grade =#{majorGrade},</if>
        <if test="languageGrade != null">language_grade =#{languageGrade},</if>
        <if test="mathGrade != null">math_grade =#{mathGrade},</if>
        <if test="englishGrade != null">english_grade =#{englishGrade},</if>
        <if test="physicsGrade != null">physics_grade = #{physicsGrade},</if>
        <if test="chemistryGrade != null">chemistry_grade = #{chemistryGrade},</if>
        <if test="biologyGrade != null">biology_grade = #{biologyGrade},</if>
        <if test="historyGrade != null">history_grade = #{historyGrade},</if>
        <if test="geographyGrade != null">geography_grade = #{geographyGrade},</if>
        <if test="politicsGrade != null">politics_grade = #{politicsGrade},</if>
        update_time =now()
    </sql>

    <sql id="criteria">
        <if test="id != null">id = #{id}</if>
        <if test="userId != null">and user_id = #{userId}</if>
        <if test="cultureGrade != null">and culture_grade =#{cultureGrade}</if>
        <if test="majorGrade != null">and major_grade =#{majorGrade}</if>
        <if test="languageGrade != null">and language_grade =#{languageGrade}</if>
        <if test="mathGrade != null">and math_grade =#{mathGrade}</if>
        <if test="englishGrade != null">and english_grade =#{englishGrade}</if>
        <if test="physicsGrade != null">and physics_grade = #{physicsGrade}</if>
        <if test="chemistryGrade != null">and chemistry_grade = #{chemistryGrade}</if>
        <if test="biologyGrade != null">and biology_grade = #{biologyGrade}</if>
        <if test="historyGrade != null">and history_grade = #{historyGrade}</if>
        <if test="geographyGrade != null">and geography_grade = #{geographyGrade}</if>
        <if test="politicsGrade != null">and politics_grade = #{politicsGrade}</if>
        <if test="createTime != null">and create_time &gt;= #{createTime}</if>
        <if test="updateTime != null">and #{updateTime} &gt;= update_time</if>
    </sql>

    <insert id="add" parameterType="cn.wisenergy.model.app.ScoreInfo" keyProperty="id" useGeneratedKeys="true">
        insert into
        <include refid="table"/>
        (<include refid="cols_exclude_id"/>)
        value(
        <include refid="vals"/>
        )
    </insert>

    <update id="edit" parameterType="cn.wisenergy.model.app.ScoreInfo">
        UPDATE
        <include refid="table"/>
        <set>
            <include refid="updateCondition"/>
        </set>
        <where>
            id = #{id}
        </where>
    </update>

    <delete id="delById" parameterType="java.lang.Integer">
        delete from
        <include refid="table"/>
        where id = #{id}
    </delete>

    <select id="getById" resultMap="userMap">
        select
        <include refid="cols_all"/>
        from
        <include refid="table"/>
        <where>
            user_id=#{userId}
        </where>
    </select>
</mapper>