<?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">
<!--
这个文件是自动生成的。
不要修改此文件。所有改动将在下次重新自动生成时丢失。
-->
<mapper namespace="com.keao.edu.user.dao.ExamMusicTheoryDao">
	
	<resultMap type="com.keao.edu.user.entity.ExamMusicTheory" id="ExamMusicTheory">
		<result column="id_" property="id" />
		<result column="examination_basic_id_" property="examinationBasicId" />
		<result column="level_" property="level" />
		<result column="fee_" property="fee" />
		<result column="tenant_id_" property="tenantId" />
		<result column="create_time_" property="createTime" />
		<result column="update_time_" property="updateTime" />
	</resultMap>
	
	<!-- 根据主键查询一条记录 -->
	<select id="get" resultMap="ExamMusicTheory" >
		SELECT * FROM exam_music_theory WHERE id_ = #{id} 
	</select>
	
	<!-- 全查询 -->
	<select id="findAll" resultMap="ExamMusicTheory">
		SELECT * FROM exam_music_theory ORDER BY id_
	</select>
	
	<!-- 向数据库增加一条记录 -->
	<insert id="insert" parameterType="com.keao.edu.user.entity.ExamMusicTheory" useGeneratedKeys="true" keyColumn="id" keyProperty="id">
		<!--
		<selectKey resultClass="int" keyProperty="id" > 
		SELECT SEQ_WSDEFINITION_ID.nextval AS ID FROM DUAL 
		</selectKey>
		-->
		INSERT INTO exam_music_theory (id_,examination_basic_id_,level_,fee_,tenant_id_,create_time_,update_time_)
		VALUES(#{id},#{examinationBasicId},#{level},#{fee},#{tenantId},NOW(),NOW())
	</insert>

	<insert id="batchInsert" parameterType="com.keao.edu.user.entity.ExamMusicTheory" useGeneratedKeys="true" keyColumn="id" keyProperty="id">
		INSERT INTO exam_music_theory (examination_basic_id_,level_,fee_,tenant_id_,create_time_,update_time_)
		VALUES
		<foreach collection="emts" item="emt" separator=",">
			(#{emt.examinationBasicId},#{emt.level},#{emt.fee},#{emt.tenantId},NOW(),NOW())
		</foreach>
	</insert>
	
	<!-- 根据主键查询一条记录 -->
	<update id="update" parameterType="com.keao.edu.user.entity.ExamMusicTheory">
		UPDATE exam_music_theory
		<set>
			<if test="examinationBasicId != null">
				examination_basic_id_ = #{examinationBasicId},
			</if>
			<if test="fee != null">
				fee_ = #{fee},
			</if>
			<if test="tenantId != null">
				tenant_id_ = #{tenantId},
			</if>
			<if test="level != null">
				level_ = #{level},
			</if>
				update_time_ = NOW()
		</set> WHERE id_ = #{id}
	</update>
	
	<!-- 根据主键删除一条记录 -->
	<delete id="delete" >
		DELETE FROM exam_music_theory WHERE id_ = #{id} 
	</delete>

	<sql id="queryCondition">
		<where>
			examination_basic_id_ = #{examId}
		</where>
	</sql>
	
	<!-- 分页查询 -->
	<select id="queryPage" resultMap="ExamMusicTheory" parameterType="map">
		SELECT * FROM exam_music_theory
		ORDER BY id_
		<include refid="global.limit"/>
	</select>
	
	<!-- 查询当前表的总记录数 -->
	<select id="queryCount" resultType="int">
		SELECT COUNT(*) FROM exam_music_theory
	</select>

	<!-- 获取项目的乐理级别列表 -->
	<select id="getTheoryLevelList" resultMap="ExamMusicTheory">
		SELECT * FROM exam_music_theory WHERE examination_basic_id_ = #{examinationBasicId} ORDER BY level_ ASC
	</select>
</mapper>
