tongyu_edu/target/classes/com/jeeplus/modules/train/mapper/xml/EduTrainTeacherMapper.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.jeeplus.modules.train.mapper.EduTrainTeacherMapper">
    
	<sql id="eduTrainTeacherColumns">
		a.id AS "id",
		a.name AS "name",
		a.age AS "age",
		a.major AS "major",
		a.unit AS "unit",
		a.expert AS "expert",
		a.experience AS "experience",
		a.create_by AS "createBy.id",
		a.create_date AS "createDate",
		a.update_by AS "updateBy.id",
		a.update_date AS "updateDate",
		a.del_flag AS "delFlag"
	</sql>
	
	<sql id="eduTrainTeacherJoins">
		
	</sql>
	
    
	<select id="get" resultType="EduTrainTeacher" >
		SELECT 
			<include refid="eduTrainTeacherColumns"/>
		FROM edu_train_teacher a
		<include refid="eduTrainTeacherJoins"/>
		WHERE a.id = #{id}
	</select>
	
	<select id="findList" resultType="EduTrainTeacher" >
		SELECT 
			<include refid="eduTrainTeacherColumns"/>
		FROM edu_train_teacher a
		<include refid="eduTrainTeacherJoins"/>
		<where>
			a.del_flag = #{DEL_FLAG_NORMAL}
			${dataScope}
			<if test="name != null and name != ''">
				AND a.name LIKE 
					<if test="dbName == 'oracle'">'%'||#{name}||'%'</if>
					<if test="dbName == 'mssql'">'%'+#{name}+'%'</if>
					<if test="dbName == 'mysql'">concat('%',#{name},'%')</if>
			</if>
			<if test="major != null and major != ''">
				AND a.major LIKE 
					<if test="dbName == 'oracle'">'%'||#{major}||'%'</if>
					<if test="dbName == 'mssql'">'%'+#{major}+'%'</if>
					<if test="dbName == 'mysql'">concat('%',#{major},'%')</if>
			</if>
			<if test="unit != null and unit != ''">
				AND a.unit = #{unit}
			</if>
		</where>
		<choose>
			<when test="page !=null and page.orderBy != null and page.orderBy != ''">
				ORDER BY ${page.orderBy}
			</when>
			<otherwise>
				ORDER BY a.update_date DESC
			</otherwise>
		</choose>
	</select>
	
	<select id="findAllList" resultType="EduTrainTeacher" >
		SELECT 
			<include refid="eduTrainTeacherColumns"/>
		FROM edu_train_teacher a
		<include refid="eduTrainTeacherJoins"/>
		<where>
			a.del_flag = #{DEL_FLAG_NORMAL}
			${dataScope}
		</where>		
		<choose>
			<when test="page !=null and page.orderBy != null and page.orderBy != ''">
				ORDER BY ${page.orderBy}
			</when>
			<otherwise>
				ORDER BY a.update_date DESC
			</otherwise>
		</choose>
	</select>
	
	<insert id="insert">
		INSERT INTO edu_train_teacher(
			id,
			name,
			age,
			major,
			unit,
			expert,
			experience,
			create_by,
			create_date,
			update_by,
			update_date,
			del_flag
		) VALUES (
			#{id},
			#{name},
			#{age},
			#{major},
			#{unit},
			#{expert},
			#{experience},
			#{createBy.id},
			#{createDate},
			#{updateBy.id},
			#{updateDate},
			#{delFlag}
		)
	</insert>
	
	<update id="update">
		UPDATE edu_train_teacher SET 	
			name = #{name},
			age = #{age},
			major = #{major},
			unit = #{unit},
			expert = #{expert},
			experience = #{experience},
			update_by = #{updateBy.id},
			update_date = #{updateDate}
		WHERE id = #{id}
	</update>
	
	
	<!--物理删除-->
	<update id="delete">
		DELETE FROM edu_train_teacher
		WHERE id = #{id}
	</update>
	
	<!--逻辑删除-->
	<update id="deleteByLogic">
		UPDATE edu_train_teacher SET 
			del_flag = #{DEL_FLAG_DELETE}
		WHERE id = #{id}
	</update>
	
	
	<!-- 根据实体名称和字段名称和字段值获取唯一记录 -->
	<select id="findUniqueByProperty" resultType="EduTrainTeacher" statementType="STATEMENT">
		select * FROM edu_train_teacher  where ${propertyName} = '${value}'
	</select>
	
</mapper>