xufenglei
2018-03-26 b4aa377b5e7898cd2ef018cc385a19af67a56839
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<?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.moral.mapper.SensorMapper" >
  <resultMap id="BaseResultMap" type="com.moral.entity.Sensor" >
    <id column="id" property="id" jdbcType="INTEGER" />
    <result column="name" property="name" jdbcType="VARCHAR" />
    <result column="sensor_key" property="sensorKey" jdbcType="VARCHAR" />
    <result column="upper" property="upper" jdbcType="DOUBLE" />
    <result column="lower" property="lower" jdbcType="DOUBLE" />
    <result column="unit" property="unit" jdbcType="VARCHAR" />
    <result column="description" property="description" jdbcType="VARCHAR" />
  </resultMap>
  <sql id="Base_Column_List" >
    id, name, sensor_key, upper, lower, unit, description
  </sql>
  <select id="selectByVersionId" resultMap="BaseResultMap" parameterType="java.lang.Integer" >
    select 
    <include refid="Base_Column_List" />
    from sensor sen
    where EXISTS
    (  select id
       from device_version_sensor dvs
       where sen.id = dvs.sensor_id and dvs.device_version_id = #{deviceVersionId,jdbcType=INTEGER}
    )
  </select>
  
      <select id="getSensorsByDeviceVersionId" resultType="java.util.Map">
        SELECT
            s.* 
        FROM
            device_version_sensor dvs,
            sensor s 
        WHERE
            dvs.sensor_id = s.id 
            AND dvs.device_version_id = #{deviceVersionId}        
    </select>
  
</mapper>