<?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.TeacherMapper">
    <resultMap id="BaseResultMap" type="com.sincere.independence.model.Teacher">
        <id column="id" property="id" jdbcType="INTEGER"/>
        <result column="school_id" property="schoolId" jdbcType="INTEGER"/>
        <result column="teacher_id" property="teacherId" jdbcType="INTEGER"/>
        <result column="teacher_name" property="teacherName" jdbcType="VARCHAR"/>
    </resultMap>

    <insert id="insertBatch" parameterType="java.util.List">

        insert into sz_sch_teacher ( school_id , teacher_id, teacher_name)

        values
        <foreach collection="list" item="emp" separator=",">
            (#{emp.schoolId,jdbcType=INTEGER}, #{emp.teacherId,jdbcType=INTEGER}, #{emp.teacherName,jdbcType=VARCHAR})
        </foreach>
    </insert>

    <select id="selectBySchoolId" parameterType="java.lang.Integer" resultMap="BaseResultMap">
        select * from sz_sch_teacher where school_Id =#{schoolId}
    </select>

    <delete id="deleteSchool" parameterType="java.lang.Integer">
        delete from sz_sch_teacher where school_Id =#{schoolId}
    </delete>

    <select id="selectByTeacher" parameterType="com.sincere.independence.model.Teacher" resultMap="BaseResultMap">
        select * from sz_sch_teacher where 1=1
        <if test="teacherId != 0">
            and teacher_id = #{teacherId}
        </if>
        <if test="teacherName != null">
            and teacher_name = #{teacherName}
        </if>
    </select>

</mapper>