realty/virgo.api/src/main/resources/mapper/DeviceLevelConuntMapper.xml

<!DOCTYPE mapper
        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">

<mapper namespace="com.bosshand.virgo.api.test.dao.DeviceLevelCountDao">

    <resultMap type="com.bosshand.virgo.api.test.model.DeviceLevelCount" id="result" >
        <id column="id" property="id"/>
        <result column="name" property="name"/>
        <result column="parentId" property="parentId"/>
        <result column="projectId" property="projectId"/>
        <result column="totalNumber" property="totalNumber"/>
        <result column="openNumber" property="openNumber"/>
        <result column="faultNumber" property="faultNumber"/>
        <result column="closeNumber" property="closeNumber"/>
    </resultMap>

    <select id="getRoot" resultMap="result">
        select * from test_q where projectId = #{projectId} and parentId = -1
    </select>

    <select id="getList" resultMap="result">
        select * from test_q where projectId = #{projectId}
    </select>

    <insert id="save" parameterType="com.bosshand.virgo.api.test.model.DeviceLevelCount" useGeneratedKeys="true" keyProperty="id">
        INSERT into test_q(name, parentId, projectId, totalNumber, openNumber, faultNumber, closeNumber)
        values(#{name}, #{parentId}, #{projectId}, #{totalNumber}, #{openNumber}, #{faultNumber}, #{closeNumber})
    </insert>

    <update id="update" parameterType="com.bosshand.virgo.api.test.model.DeviceLevelCount">
        UPDATE test_q
        <trim prefix="set" suffixOverrides=",">
            <if test="name!=null">name=#{name},</if>
            <if test="projectId!=0">projectId=#{projectId},</if>
            <if test="totalNumber!=null">totalNumber=#{totalNumber},</if>
            <if test="openNumber!=null">openNumber=#{openNumber},</if>
            <if test="faultNumber!=null">faultNumber=#{faultNumber},</if>
            <if test="closeNumber!=null">closeNumber=#{closeNumber},</if>
        </trim>
        WHERE id=#{id}
    </update>

    <delete id="delete">
        DELETE FROM test_q where id = #{id}
    </delete>

</mapper>