<?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.sincere.independence.mapper.AnalyseMapper">
    <resultMap id="BaseResultMap" type="com.sincere.independence.model.Analyse">
        <id column="id" property="id" jdbcType="INTEGER"/>
        <result column="exam_name" property="examName" jdbcType="VARCHAR"/>
        <result column="exam_time" property="examTime" jdbcType="VARCHAR"/>
        <result column="course_name" property="courseName" jdbcType="VARCHAR"/>
        <result column="create_time" property="createTime" jdbcType="TIMESTAMP"/>
        <result column="max_score" property="maxScore" jdbcType="FLOAT"/>
        <result column="grade" property="grade" jdbcType="VARCHAR"/>
        <result column="exam_scope" property="examScope" jdbcType="VARCHAR"/>
    </resultMap>

    <insert id="insert" parameterType="com.sincere.independence.model.Analyse" useGeneratedKeys="true" keyProperty="id">
        insert into sz_learn_analyse (exam_name, exam_time,course_name,create_time,grade)
        values (#{examName},#{examTime},#{courseName},#{createTime},#{grade})
    </insert>

    <update id="update" parameterType="com.sincere.independence.model.Analyse">
        update sz_learn_analyse
        <set>
            <if test="examName != null">
                exam_name = #{examName},
            </if>
            <if test="examTime != null">
                exam_time = #{examTime},
            </if>
            <if test="grade != null">
                grade = #{grade},
            </if>
            <if test="maxScore != 0">
                max_score = #{maxScore},
            </if>
        </set>
        where id = #{id}
    </update>

    <select id="select" parameterType="com.sincere.independence.model.Analyse" resultMap="BaseResultMap">
        select * from sz_learn_analyse
        <where>
            <if test="courseName != null">
                and course_name = #{courseName}
            </if>
            <if test="examName != null">
                and exam_name = #{examName}
            </if>
            <if test="grade != null">
                and grade = #{grade}
            </if>
        </where>
    </select>

    <select id="selectById" parameterType="java.lang.Integer" resultMap="BaseResultMap">
        select * from sz_learn_analyse where id = #{id}
    </select>

    <update id="updateChapter" parameterType="com.sincere.independence.model.Analyse">
        update sz_learn_analyse set exam_time = #{examTime} , exam_scope = #{examScope} where id = #{id}
    </update>

</mapper>