mec/mec-biz/src/main/resources/config/mybatis/TeacherSchoolMapper.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">
<!--
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.ym.mec.biz.dal.dao.TeacherSchoolDao">

    <resultMap type="com.ym.mec.biz.dal.entity.TeacherSchool" id="TeacherSchool">
        <result column="id_" property="id"/>
        <result column="user_id_" property="userId"/>
        <result column="province_" property="province"/>
        <result column="city_" property="city"/>
        <result column="district_" property="district"/>
        <result column="address_" property="address"/>
        <result column="longitude_latitude_" property="longitudeLatitude"/>
        <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="TeacherSchool">
		SELECT * FROM teacher_school WHERE id_ = #{id} 
	</select>

    <!-- 全查询 -->
    <select id="findAll" resultMap="TeacherSchool">
		SELECT * FROM teacher_school ORDER BY id_
	</select>

    <!-- 向数据库增加一条记录 -->
    <insert id="insert" parameterType="com.ym.mec.biz.dal.entity.TeacherSchool" useGeneratedKeys="true" keyColumn="id"
            keyProperty="id">
        <!--
        <selectKey resultClass="int" keyProperty="id" >
        SELECT SEQ_WSDEFINITION_ID.nextval AS ID FROM DUAL
        </selectKey>
        -->
        INSERT INTO teacher_school
        (id_,user_id_,province_,city_,district_,address_,longitude_latitude_,create_time_,update_time_)
        VALUES(#{id},#{userId},#{province},#{city},#{district},#{address},#{longitudeLatitude},now(),now())
    </insert>

    <!-- 根据主键查询一条记录 -->
    <update id="update" parameterType="com.ym.mec.biz.dal.entity.TeacherSchool">
        UPDATE teacher_school
        <set>
            <if test="city != null">
                city_ = #{city},
            </if>
            <if test="address != null">
                address_ = #{address},
            </if>
            <if test="userId != null">
                user_id_ = #{userId},
            </if>
            <if test="updateTime != null">
                update_time_ = #{updateTime},
            </if>
            <if test="longitudeLatitude != null">
                longitude_latitude_ = #{longitudeLatitude},
            </if>
            <if test="district != null">
                district_ = #{district},
            </if>
            <if test="province != null">
                province_ = #{province},
            </if>
        </set>
        WHERE id_ = #{id}
    </update>

    <!-- 根据主键删除一条记录 -->
    <delete id="delete">
		DELETE FROM teacher_school WHERE id_ = #{id} 
	</delete>

    <!-- 分页查询 -->
    <select id="queryPage" resultMap="TeacherSchool" parameterType="map">
        SELECT * FROM teacher_school 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 teacher_school
	</select>
</mapper>